google-clouduseraccountsvm_beta 5.0.4+20160316

use std::collections::HashMap;
use std::cell::RefCell;
use std::default::Default;
use std::collections::BTreeSet;
use std::error::Error as StdError;
use serde_json as json;
use std::io;
use std::fs;
use std::mem;

use hyper::client::connect;
use tokio::io::{AsyncRead, AsyncWrite};
use tokio::time::sleep;
use tower_service;
use serde::{Serialize, Deserialize};

use crate::{client, client::GetToken, client::serde_with};

// ##############
// UTILITIES ###
// ############

/// Identifies the an OAuth2 authorization scope.
/// A scope is needed when requesting an
/// [authorization token](https://developers.google.com/youtube/v3/guides/authentication).
#[derive(PartialEq, Eq, Ord, PartialOrd, Hash, Debug, Clone, Copy)]
pub enum Scope {
    /// View and manage your data across Google Cloud Platform services
    CloudPlatform,

    /// View your data across Google Cloud Platform services
    CloudPlatformReadOnly,

    /// Manage your Google Cloud User Accounts
    CloudUseraccount,

    /// View your Google Cloud User Accounts
    CloudUseraccountReadonly,
}

impl AsRef<str> for Scope {
    fn as_ref(&self) -> &str {
        match *self {
            Scope::CloudPlatform => "https://www.googleapis.com/auth/cloud-platform",
            Scope::CloudPlatformReadOnly => "https://www.googleapis.com/auth/cloud-platform.read-only",
            Scope::CloudUseraccount => "https://www.googleapis.com/auth/cloud.useraccounts",
            Scope::CloudUseraccountReadonly => "https://www.googleapis.com/auth/cloud.useraccounts.readonly",
        }
    }
}

impl Default for Scope {
    fn default() -> Scope {
        Scope::CloudUseraccountReadonly
    }
}



// ########
// HUB ###
// ######

/// Central instance to access all CloudUserAccounts related resource activities
///
/// # Examples
///
/// Instantiate a new hub
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate google_clouduseraccountsvm_beta as clouduseraccountsvm_beta;
/// use clouduseraccountsvm_beta::api::GroupsAddMemberRequest;
/// use clouduseraccountsvm_beta::{Result, Error};
/// # async fn dox() {
/// use std::default::Default;
/// use clouduseraccountsvm_beta::{CloudUserAccounts, oauth2, hyper, hyper_rustls, chrono, FieldMask};
/// 
/// // Get an ApplicationSecret instance by some means. It contains the `client_id` and 
/// // `client_secret`, among other things.
/// let secret: oauth2::ApplicationSecret = Default::default();
/// // Instantiate the authenticator. It will choose a suitable authentication flow for you, 
/// // unless you replace  `None` with the desired Flow.
/// // Provide your own `AuthenticatorDelegate` to adjust the way it operates and get feedback about 
/// // what's going on. You probably want to bring in your own `TokenStorage` to persist tokens and
/// // retrieve them from storage.
/// let auth = oauth2::InstalledFlowAuthenticator::builder(
///         secret,
///         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
///     ).build().await.unwrap();
/// let mut hub = CloudUserAccounts::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = GroupsAddMemberRequest::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.groups().add_member(req, "project", "groupName")
///              .doit().await;
/// 
/// match result {
///     Err(e) => match e {
///         // The Error enum provides details about what exactly happened.
///         // You can also just use its `Debug`, `Display` or `Error` traits
///          Error::HttpError(_)
///         |Error::Io(_)
///         |Error::MissingAPIKey
///         |Error::MissingToken(_)
///         |Error::Cancelled
///         |Error::UploadSizeLimitExceeded(_, _)
///         |Error::Failure(_)
///         |Error::BadRequest(_)
///         |Error::FieldClash(_)
///         |Error::JsonDecodeError(_, _) => println!("{}", e),
///     },
///     Ok(res) => println!("Success: {:?}", res),
/// }
/// # }
/// ```
#[derive(Clone)]
pub struct CloudUserAccounts<S> {
    pub client: hyper::Client<S, hyper::body::Body>,
    pub auth: Box<dyn client::GetToken>,
    _user_agent: String,
    _base_url: String,
    _root_url: String,
}

impl<'a, S> client::Hub for CloudUserAccounts<S> {}

impl<'a, S> CloudUserAccounts<S> {

    pub fn new<A: 'static + client::GetToken>(client: hyper::Client<S, hyper::body::Body>, auth: A) -> CloudUserAccounts<S> {
        CloudUserAccounts {
            client,
            auth: Box::new(auth),
            _user_agent: "google-api-rust-client/5.0.4".to_string(),
            _base_url: "https://www.googleapis.com/clouduseraccounts/vm_beta/projects/".to_string(),
            _root_url: "https://www.googleapis.com/".to_string(),
        }
    }

    pub fn global_accounts_operations(&'a self) -> GlobalAccountsOperationMethods<'a, S> {
        GlobalAccountsOperationMethods { hub: &self }
    }
    pub fn groups(&'a self) -> GroupMethods<'a, S> {
        GroupMethods { hub: &self }
    }
    pub fn linux(&'a self) -> LinuxMethods<'a, S> {
        LinuxMethods { hub: &self }
    }
    pub fn users(&'a self) -> UserMethods<'a, S> {
        UserMethods { hub: &self }
    }

    /// Set the user-agent header field to use in all requests to the server.
    /// It defaults to `google-api-rust-client/5.0.4`.
    ///
    /// Returns the previously set user-agent.
    pub fn user_agent(&mut self, agent_name: String) -> String {
        mem::replace(&mut self._user_agent, agent_name)
    }

    /// Set the base url to use in all requests to the server.
    /// It defaults to `https://www.googleapis.com/clouduseraccounts/vm_beta/projects/`.
    ///
    /// Returns the previously set base url.
    pub fn base_url(&mut self, new_base_url: String) -> String {
        mem::replace(&mut self._base_url, new_base_url)
    }

    /// Set the root url to use in all requests to the server.
    /// It defaults to `https://www.googleapis.com/`.
    ///
    /// Returns the previously set root url.
    pub fn root_url(&mut self, new_root_url: String) -> String {
        mem::replace(&mut self._root_url, new_root_url)
    }
}


// ############
// SCHEMAS ###
// ##########
/// A list of authorized public keys for a user account.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[serde_with::serde_as(crate = "::client::serde_with")]
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct AuthorizedKeysView {
    /// [Output Only] The list of authorized public keys in SSH format.
    
    pub keys: Option<Vec<String>>,
    /// [Output Only] Whether the user has the ability to elevate on the instance that requested the authorized keys.
    
    pub sudoer: Option<bool>,
}

impl client::Part for AuthorizedKeysView {}


/// A Group resource.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [add member groups](GroupAddMemberCall) (none)
/// * [delete groups](GroupDeleteCall) (none)
/// * [get groups](GroupGetCall) (response)
/// * [insert groups](GroupInsertCall) (request)
/// * [list groups](GroupListCall) (none)
/// * [remove member groups](GroupRemoveMemberCall) (none)
#[serde_with::serde_as(crate = "::client::serde_with")]
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct Group {
    /// [Output Only] Creation timestamp in RFC3339 text format.
    #[serde(rename="creationTimestamp")]
    
    pub creation_timestamp: Option<String>,
    /// An optional textual description of the resource; provided by the client when the resource is created.
    
    pub description: Option<String>,
    /// [Output Only] Unique identifier for the resource; defined by the server.
    
    #[serde_as(as = "Option<::client::serde_with::DisplayFromStr>")]
    pub id: Option<u64>,
    /// [Output Only] Type of the resource. Always clouduseraccounts#group for groups.
    
    pub kind: Option<String>,
    /// [Output Only] A list of URLs to User resources who belong to the group. Users may only be members of groups in the same project.
    
    pub members: Option<Vec<String>>,
    /// Name of the resource; provided by the client when the resource is created.
    
    pub name: Option<String>,
    /// [Output Only] Server defined URL for the resource.
    #[serde(rename="selfLink")]
    
    pub self_link: Option<String>,
}

impl client::RequestValue for Group {}
impl client::Resource for Group {}
impl client::ResponseResult for Group {}


/// There is no detailed description.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [list groups](GroupListCall) (response)
#[serde_with::serde_as(crate = "::client::serde_with")]
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct GroupList {
    /// [Output Only] Unique identifier for the resource; defined by the server.
    
    pub id: Option<String>,
    /// [Output Only] A list of Group resources.
    
    pub items: Option<Vec<Group>>,
    /// [Output Only] Type of resource. Always clouduseraccounts#groupList for lists of groups.
    
    pub kind: Option<String>,
    /// [Output Only] A token used to continue a truncated list request.
    #[serde(rename="nextPageToken")]
    
    pub next_page_token: Option<String>,
    /// [Output Only] Server defined URL for this resource.
    #[serde(rename="selfLink")]
    
    pub self_link: Option<String>,
}

impl client::ResponseResult for GroupList {}


/// There is no detailed description.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [add member groups](GroupAddMemberCall) (request)
#[serde_with::serde_as(crate = "::client::serde_with")]
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct GroupsAddMemberRequest {
    /// Fully-qualified URLs of the User resources to add.
    
    pub users: Option<Vec<String>>,
}

impl client::RequestValue for GroupsAddMemberRequest {}


/// There is no detailed description.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [remove member groups](GroupRemoveMemberCall) (request)
#[serde_with::serde_as(crate = "::client::serde_with")]
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct GroupsRemoveMemberRequest {
    /// Fully-qualified URLs of the User resources to remove.
    
    pub users: Option<Vec<String>>,
}

impl client::RequestValue for GroupsRemoveMemberRequest {}


/// A list of all Linux accounts for this project. This API is only used by Compute Engine virtual machines to get information about user accounts for a project or instance. Linux resources are read-only views into users and groups managed by the Compute Engine Accounts API.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[serde_with::serde_as(crate = "::client::serde_with")]
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct LinuxAccountViews {
    /// [Output Only] A list of all groups within a project.
    #[serde(rename="groupViews")]
    
    pub group_views: Option<Vec<LinuxGroupView>>,
    /// [Output Only] Type of the resource. Always clouduseraccounts#linuxAccountViews for Linux resources.
    
    pub kind: Option<String>,
    /// [Output Only] A list of all users within a project.
    #[serde(rename="userViews")]
    
    pub user_views: Option<Vec<LinuxUserView>>,
}

impl client::Part for LinuxAccountViews {}


/// There is no detailed description.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [get authorized keys view linux](LinuxGetAuthorizedKeysViewCall) (response)
#[serde_with::serde_as(crate = "::client::serde_with")]
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct LinuxGetAuthorizedKeysViewResponse {
    /// [Output Only] A list of authorized public keys for a user.
    
    pub resource: Option<AuthorizedKeysView>,
}

impl client::ResponseResult for LinuxGetAuthorizedKeysViewResponse {}


/// There is no detailed description.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [get linux account views linux](LinuxGetLinuxAccountViewCall) (response)
#[serde_with::serde_as(crate = "::client::serde_with")]
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct LinuxGetLinuxAccountViewsResponse {
    /// [Output Only] A list of authorized user accounts and groups.
    
    pub resource: Option<LinuxAccountViews>,
}

impl client::ResponseResult for LinuxGetLinuxAccountViewsResponse {}


/// A detailed view of a Linux group.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[serde_with::serde_as(crate = "::client::serde_with")]
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct LinuxGroupView {
    /// [Output Only] The Group ID.
    
    pub gid: Option<u32>,
    /// [Output Only] Group name.
    #[serde(rename="groupName")]
    
    pub group_name: Option<String>,
    /// [Output Only] List of user accounts that belong to the group.
    
    pub members: Option<Vec<String>>,
}

impl client::Part for LinuxGroupView {}


/// A detailed view of a Linux user account.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[serde_with::serde_as(crate = "::client::serde_with")]
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct LinuxUserView {
    /// [Output Only] The GECOS (user information) entry for this account.
    
    pub gecos: Option<String>,
    /// [Output Only] User's default group ID.
    
    pub gid: Option<u32>,
    /// [Output Only] The path to the home directory for this account.
    #[serde(rename="homeDirectory")]
    
    pub home_directory: Option<String>,
    /// [Output Only] The path to the login shell for this account.
    
    pub shell: Option<String>,
    /// [Output Only] User ID.
    
    pub uid: Option<u32>,
    /// [Output Only] The username of the account.
    
    pub username: Option<String>,
}

impl client::Part for LinuxUserView {}


/// An Operation resource, used to manage asynchronous API requests.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [get global accounts operations](GlobalAccountsOperationGetCall) (response)
/// * [add member groups](GroupAddMemberCall) (response)
/// * [delete groups](GroupDeleteCall) (response)
/// * [insert groups](GroupInsertCall) (response)
/// * [remove member groups](GroupRemoveMemberCall) (response)
/// * [add public key users](UserAddPublicKeyCall) (response)
/// * [delete users](UserDeleteCall) (response)
/// * [insert users](UserInsertCall) (response)
/// * [remove public key users](UserRemovePublicKeyCall) (response)
#[serde_with::serde_as(crate = "::client::serde_with")]
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct Operation {
    /// [Output Only] Reserved for future use.
    #[serde(rename="clientOperationId")]
    
    pub client_operation_id: Option<String>,
    /// [Output Only] Creation timestamp in RFC3339 text format.
    #[serde(rename="creationTimestamp")]
    
    pub creation_timestamp: Option<String>,
    /// [Output Only] A textual description of the operation, which is set when the operation is created.
    
    pub description: Option<String>,
    /// [Output Only] The time that this operation was completed. This value is in RFC3339 text format.
    #[serde(rename="endTime")]
    
    pub end_time: Option<String>,
    /// [Output Only] If errors are generated during processing of the operation, this field will be populated.
    
    pub error: Option<OperationError>,
    /// [Output Only] If the operation fails, this field contains the HTTP error message that was returned, such as NOT FOUND.
    #[serde(rename="httpErrorMessage")]
    
    pub http_error_message: Option<String>,
    /// [Output Only] If the operation fails, this field contains the HTTP error status code that was returned. For example, a 404 means the resource was not found.
    #[serde(rename="httpErrorStatusCode")]
    
    pub http_error_status_code: Option<i32>,
    /// [Output Only] The unique identifier for the resource. This identifier is defined by the server.
    
    #[serde_as(as = "Option<::client::serde_with::DisplayFromStr>")]
    pub id: Option<u64>,
    /// [Output Only] The time that this operation was requested. This value is in RFC3339 text format.
    #[serde(rename="insertTime")]
    
    pub insert_time: Option<String>,
    /// [Output Only] Type of the resource. Always compute#operation for Operation resources.
    
    pub kind: Option<String>,
    /// [Output Only] Name of the resource.
    
    pub name: Option<String>,
    /// [Output Only] The type of operation, such as insert, update, or delete, and so on.
    #[serde(rename="operationType")]
    
    pub operation_type: Option<String>,
    /// [Output Only] An optional progress indicator that ranges from 0 to 100. There is no requirement that this be linear or support any granularity of operations. This should not be used to guess when the operation will be complete. This number should monotonically increase as the operation progresses.
    
    pub progress: Option<i32>,
    /// [Output Only] The URL of the region where the operation resides. Only available when performing regional operations.
    
    pub region: Option<String>,
    /// [Output Only] Server-defined URL for the resource.
    #[serde(rename="selfLink")]
    
    pub self_link: Option<String>,
    /// [Output Only] The time that this operation was started by the server. This value is in RFC3339 text format.
    #[serde(rename="startTime")]
    
    pub start_time: Option<String>,
    /// [Output Only] The status of the operation, which can be one of the following: PENDING, RUNNING, or DONE.
    
    pub status: Option<String>,
    /// [Output Only] An optional textual description of the current status of the operation.
    #[serde(rename="statusMessage")]
    
    pub status_message: Option<String>,
    /// [Output Only] The unique target ID, which identifies a specific incarnation of the target resource.
    #[serde(rename="targetId")]
    
    #[serde_as(as = "Option<::client::serde_with::DisplayFromStr>")]
    pub target_id: Option<u64>,
    /// [Output Only] The URL of the resource that the operation modifies.
    #[serde(rename="targetLink")]
    
    pub target_link: Option<String>,
    /// [Output Only] User who requested the operation, for example: user@example.com.
    
    pub user: Option<String>,
    /// [Output Only] If warning messages are generated during processing of the operation, this field will be populated.
    
    pub warnings: Option<Vec<OperationWarnings>>,
    /// [Output Only] The URL of the zone where the operation resides. Only available when performing per-zone operations.
    
    pub zone: Option<String>,
}

impl client::ResponseResult for Operation {}


/// Contains a list of Operation resources.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [list global accounts operations](GlobalAccountsOperationListCall) (response)
#[serde_with::serde_as(crate = "::client::serde_with")]
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct OperationList {
    /// [Output Only] The unique identifier for the resource. This identifier is defined by the server.
    
    pub id: Option<String>,
    /// [Output Only] A list of Operation resources.
    
    pub items: Option<Vec<Operation>>,
    /// [Output Only] Type of resource. Always compute#operations for Operations resource.
    
    pub kind: Option<String>,
    /// [Output Only] This token allows you to get the next page of results for list requests. If the number of results is larger than maxResults, use the nextPageToken as a value for the query parameter pageToken in the next list request. Subsequent list requests will have their own nextPageToken to continue paging through the results.
    #[serde(rename="nextPageToken")]
    
    pub next_page_token: Option<String>,
    /// [Output Only] Server-defined URL for this resource.
    #[serde(rename="selfLink")]
    
    pub self_link: Option<String>,
}

impl client::ResponseResult for OperationList {}


/// A public key for authenticating to guests.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [add public key users](UserAddPublicKeyCall) (request)
#[serde_with::serde_as(crate = "::client::serde_with")]
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct PublicKey {
    /// [Output Only] Creation timestamp in RFC3339 text format.
    #[serde(rename="creationTimestamp")]
    
    pub creation_timestamp: Option<String>,
    /// An optional textual description of the resource; provided by the client when the resource is created.
    
    pub description: Option<String>,
    /// Optional expiration timestamp. If provided, the timestamp must be in RFC3339 text format. If not provided, the public key never expires.
    #[serde(rename="expirationTimestamp")]
    
    pub expiration_timestamp: Option<String>,
    /// [Output Only] The fingerprint of the key is defined by RFC4716 to be the MD5 digest of the public key.
    
    pub fingerprint: Option<String>,
    /// Public key text in SSH format, defined by RFC4253 section 6.6.
    
    pub key: Option<String>,
}

impl client::RequestValue for PublicKey {}


/// A User resource.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [add public key users](UserAddPublicKeyCall) (none)
/// * [delete users](UserDeleteCall) (none)
/// * [get users](UserGetCall) (response)
/// * [insert users](UserInsertCall) (request)
/// * [list users](UserListCall) (none)
/// * [remove public key users](UserRemovePublicKeyCall) (none)
#[serde_with::serde_as(crate = "::client::serde_with")]
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct User {
    /// [Output Only] Creation timestamp in RFC3339 text format.
    #[serde(rename="creationTimestamp")]
    
    pub creation_timestamp: Option<String>,
    /// An optional textual description of the resource; provided by the client when the resource is created.
    
    pub description: Option<String>,
    /// [Output Only] A list of URLs to Group resources who contain the user. Users are only members of groups in the same project.
    
    pub groups: Option<Vec<String>>,
    /// [Output Only] Unique identifier for the resource; defined by the server.
    
    #[serde_as(as = "Option<::client::serde_with::DisplayFromStr>")]
    pub id: Option<u64>,
    /// [Output Only] Type of the resource. Always clouduseraccounts#user for users.
    
    pub kind: Option<String>,
    /// Name of the resource; provided by the client when the resource is created.
    
    pub name: Option<String>,
    /// Email address of account's owner. This account will be validated to make sure it exists. The email can belong to any domain, but it must be tied to a Google account.
    
    pub owner: Option<String>,
    /// [Output Only] Public keys that this user may use to login.
    #[serde(rename="publicKeys")]
    
    pub public_keys: Option<Vec<PublicKey>>,
    /// [Output Only] Server defined URL for the resource.
    #[serde(rename="selfLink")]
    
    pub self_link: Option<String>,
}

impl client::RequestValue for User {}
impl client::Resource for User {}
impl client::ResponseResult for User {}


/// There is no detailed description.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [list users](UserListCall) (response)
#[serde_with::serde_as(crate = "::client::serde_with")]
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct UserList {
    /// [Output Only] Unique identifier for the resource; defined by the server.
    
    pub id: Option<String>,
    /// [Output Only] A list of User resources.
    
    pub items: Option<Vec<User>>,
    /// [Output Only] Type of resource. Always clouduseraccounts#userList for lists of users.
    
    pub kind: Option<String>,
    /// [Output Only] A token used to continue a truncated list request.
    #[serde(rename="nextPageToken")]
    
    pub next_page_token: Option<String>,
    /// [Output Only] Server defined URL for this resource.
    #[serde(rename="selfLink")]
    
    pub self_link: Option<String>,
}

impl client::ResponseResult for UserList {}


/// [Output Only] If errors are generated during processing of the operation, this field will be populated.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[serde_with::serde_as(crate = "::client::serde_with")]
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct OperationError {
    /// [Output Only] The array of errors encountered while processing this operation.
    
    pub errors: Option<Vec<OperationErrorErrors>>,
}

impl client::NestedType for OperationError {}
impl client::Part for OperationError {}


/// [Output Only] The array of errors encountered while processing this operation.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[serde_with::serde_as(crate = "::client::serde_with")]
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct OperationErrorErrors {
    /// [Output Only] The error type identifier for this error.
    
    pub code: Option<String>,
    /// [Output Only] Indicates the field in the request that caused the error. This property is optional.
    
    pub location: Option<String>,
    /// [Output Only] An optional, human-readable error message.
    
    pub message: Option<String>,
}

impl client::NestedType for OperationErrorErrors {}
impl client::Part for OperationErrorErrors {}


/// [Output Only] If warning messages are generated during processing of the operation, this field will be populated.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[serde_with::serde_as(crate = "::client::serde_with")]
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct OperationWarnings {
    /// [Output Only] A warning code, if applicable. For example, Compute Engine returns NO_RESULTS_ON_PAGE if there are no results in the response.
    
    pub code: Option<String>,
    /// [Output Only] Metadata about this warning in key: value format. For example:
    /// "data": [ { "key": "scope", "value": "zones/us-east1-d" }
    
    pub data: Option<Vec<OperationWarningsData>>,
    /// [Output Only] A human-readable description of the warning code.
    
    pub message: Option<String>,
}

impl client::NestedType for OperationWarnings {}
impl client::Part for OperationWarnings {}


/// [Output Only] Metadata about this warning in key: value format. For example:
/// "data": [ { "key": "scope", "value": "zones/us-east1-d" }
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[serde_with::serde_as(crate = "::client::serde_with")]
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct OperationWarningsData {
    /// [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
    
    pub key: Option<String>,
    /// [Output Only] A warning data value corresponding to the key.
    
    pub value: Option<String>,
}

impl client::NestedType for OperationWarningsData {}
impl client::Part for OperationWarningsData {}



// ###################
// MethodBuilders ###
// #################

/// A builder providing access to all methods supported on *globalAccountsOperation* resources.
/// It is not used directly, but through the [`CloudUserAccounts`] hub.
///
/// # Example
///
/// Instantiate a resource builder
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate google_clouduseraccountsvm_beta as clouduseraccountsvm_beta;
/// 
/// # async fn dox() {
/// use std::default::Default;
/// use clouduseraccountsvm_beta::{CloudUserAccounts, oauth2, hyper, hyper_rustls, chrono, FieldMask};
/// 
/// let secret: oauth2::ApplicationSecret = Default::default();
/// let auth = oauth2::InstalledFlowAuthenticator::builder(
///         secret,
///         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
///     ).build().await.unwrap();
/// let mut hub = CloudUserAccounts::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().build()), auth);
/// // Usually you wouldn't bind this to a variable, but keep calling *CallBuilders*
/// // like `delete(...)`, `get(...)` and `list(...)`
/// // to build up your call.
/// let rb = hub.global_accounts_operations();
/// # }
/// ```
pub struct GlobalAccountsOperationMethods<'a, S>
    where S: 'a {

    hub: &'a CloudUserAccounts<S>,
}

impl<'a, S> client::MethodsBuilder for GlobalAccountsOperationMethods<'a, S> {}

impl<'a, S> GlobalAccountsOperationMethods<'a, S> {
    
    /// Create a builder to help you perform the following task:
    ///
    /// Deletes the specified operation resource.
    /// 
    /// # Arguments
    ///
    /// * `project` - Project ID for this request.
    /// * `operation` - Name of the Operations resource to delete.
    pub fn delete(&self, project: &str, operation: &str) -> GlobalAccountsOperationDeleteCall<'a, S> {
        GlobalAccountsOperationDeleteCall {
            hub: self.hub,
            _project: project.to_string(),
            _operation: operation.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Retrieves the specified operation resource.
    /// 
    /// # Arguments
    ///
    /// * `project` - Project ID for this request.
    /// * `operation` - Name of the Operations resource to return.
    pub fn get(&self, project: &str, operation: &str) -> GlobalAccountsOperationGetCall<'a, S> {
        GlobalAccountsOperationGetCall {
            hub: self.hub,
            _project: project.to_string(),
            _operation: operation.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Retrieves the list of operation resources contained within the specified project.
    /// 
    /// # Arguments
    ///
    /// * `project` - Project ID for this request.
    pub fn list(&self, project: &str) -> GlobalAccountsOperationListCall<'a, S> {
        GlobalAccountsOperationListCall {
            hub: self.hub,
            _project: project.to_string(),
            _page_token: Default::default(),
            _order_by: Default::default(),
            _max_results: Default::default(),
            _filter: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
}



/// A builder providing access to all methods supported on *group* resources.
/// It is not used directly, but through the [`CloudUserAccounts`] hub.
///
/// # Example
///
/// Instantiate a resource builder
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate google_clouduseraccountsvm_beta as clouduseraccountsvm_beta;
/// 
/// # async fn dox() {
/// use std::default::Default;
/// use clouduseraccountsvm_beta::{CloudUserAccounts, oauth2, hyper, hyper_rustls, chrono, FieldMask};
/// 
/// let secret: oauth2::ApplicationSecret = Default::default();
/// let auth = oauth2::InstalledFlowAuthenticator::builder(
///         secret,
///         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
///     ).build().await.unwrap();
/// let mut hub = CloudUserAccounts::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().build()), auth);
/// // Usually you wouldn't bind this to a variable, but keep calling *CallBuilders*
/// // like `add_member(...)`, `delete(...)`, `get(...)`, `insert(...)`, `list(...)` and `remove_member(...)`
/// // to build up your call.
/// let rb = hub.groups();
/// # }
/// ```
pub struct GroupMethods<'a, S>
    where S: 'a {

    hub: &'a CloudUserAccounts<S>,
}

impl<'a, S> client::MethodsBuilder for GroupMethods<'a, S> {}

impl<'a, S> GroupMethods<'a, S> {
    
    /// Create a builder to help you perform the following task:
    ///
    /// Adds users to the specified group.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `project` - Project ID for this request.
    /// * `groupName` - Name of the group for this request.
    pub fn add_member(&self, request: GroupsAddMemberRequest, project: &str, group_name: &str) -> GroupAddMemberCall<'a, S> {
        GroupAddMemberCall {
            hub: self.hub,
            _request: request,
            _project: project.to_string(),
            _group_name: group_name.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Deletes the specified Group resource.
    /// 
    /// # Arguments
    ///
    /// * `project` - Project ID for this request.
    /// * `groupName` - Name of the Group resource to delete.
    pub fn delete(&self, project: &str, group_name: &str) -> GroupDeleteCall<'a, S> {
        GroupDeleteCall {
            hub: self.hub,
            _project: project.to_string(),
            _group_name: group_name.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Returns the specified Group resource.
    /// 
    /// # Arguments
    ///
    /// * `project` - Project ID for this request.
    /// * `groupName` - Name of the Group resource to return.
    pub fn get(&self, project: &str, group_name: &str) -> GroupGetCall<'a, S> {
        GroupGetCall {
            hub: self.hub,
            _project: project.to_string(),
            _group_name: group_name.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Creates a Group resource in the specified project using the data included in the request.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `project` - Project ID for this request.
    pub fn insert(&self, request: Group, project: &str) -> GroupInsertCall<'a, S> {
        GroupInsertCall {
            hub: self.hub,
            _request: request,
            _project: project.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Retrieves the list of groups contained within the specified project.
    /// 
    /// # Arguments
    ///
    /// * `project` - Project ID for this request.
    pub fn list(&self, project: &str) -> GroupListCall<'a, S> {
        GroupListCall {
            hub: self.hub,
            _project: project.to_string(),
            _page_token: Default::default(),
            _order_by: Default::default(),
            _max_results: Default::default(),
            _filter: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Removes users from the specified group.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `project` - Project ID for this request.
    /// * `groupName` - Name of the group for this request.
    pub fn remove_member(&self, request: GroupsRemoveMemberRequest, project: &str, group_name: &str) -> GroupRemoveMemberCall<'a, S> {
        GroupRemoveMemberCall {
            hub: self.hub,
            _request: request,
            _project: project.to_string(),
            _group_name: group_name.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
}



/// A builder providing access to all methods supported on *linux* resources.
/// It is not used directly, but through the [`CloudUserAccounts`] hub.
///
/// # Example
///
/// Instantiate a resource builder
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate google_clouduseraccountsvm_beta as clouduseraccountsvm_beta;
/// 
/// # async fn dox() {
/// use std::default::Default;
/// use clouduseraccountsvm_beta::{CloudUserAccounts, oauth2, hyper, hyper_rustls, chrono, FieldMask};
/// 
/// let secret: oauth2::ApplicationSecret = Default::default();
/// let auth = oauth2::InstalledFlowAuthenticator::builder(
///         secret,
///         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
///     ).build().await.unwrap();
/// let mut hub = CloudUserAccounts::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().build()), auth);
/// // Usually you wouldn't bind this to a variable, but keep calling *CallBuilders*
/// // like `get_authorized_keys_view(...)` and `get_linux_account_views(...)`
/// // to build up your call.
/// let rb = hub.linux();
/// # }
/// ```
pub struct LinuxMethods<'a, S>
    where S: 'a {

    hub: &'a CloudUserAccounts<S>,
}

impl<'a, S> client::MethodsBuilder for LinuxMethods<'a, S> {}

impl<'a, S> LinuxMethods<'a, S> {
    
    /// Create a builder to help you perform the following task:
    ///
    /// Returns a list of authorized public keys for a specific user account.
    /// 
    /// # Arguments
    ///
    /// * `project` - Project ID for this request.
    /// * `zone` - Name of the zone for this request.
    /// * `user` - The user account for which you want to get a list of authorized public keys.
    /// * `instance` - The fully-qualified URL of the virtual machine requesting the view.
    pub fn get_authorized_keys_view(&self, project: &str, zone: &str, user: &str, instance: &str) -> LinuxGetAuthorizedKeysViewCall<'a, S> {
        LinuxGetAuthorizedKeysViewCall {
            hub: self.hub,
            _project: project.to_string(),
            _zone: zone.to_string(),
            _user: user.to_string(),
            _instance: instance.to_string(),
            _login: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Retrieves a list of user accounts for an instance within a specific project.
    /// 
    /// # Arguments
    ///
    /// * `project` - Project ID for this request.
    /// * `zone` - Name of the zone for this request.
    /// * `instance` - The fully-qualified URL of the virtual machine requesting the views.
    pub fn get_linux_account_views(&self, project: &str, zone: &str, instance: &str) -> LinuxGetLinuxAccountViewCall<'a, S> {
        LinuxGetLinuxAccountViewCall {
            hub: self.hub,
            _project: project.to_string(),
            _zone: zone.to_string(),
            _instance: instance.to_string(),
            _page_token: Default::default(),
            _order_by: Default::default(),
            _max_results: Default::default(),
            _filter: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
}



/// A builder providing access to all methods supported on *user* resources.
/// It is not used directly, but through the [`CloudUserAccounts`] hub.
///
/// # Example
///
/// Instantiate a resource builder
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate google_clouduseraccountsvm_beta as clouduseraccountsvm_beta;
/// 
/// # async fn dox() {
/// use std::default::Default;
/// use clouduseraccountsvm_beta::{CloudUserAccounts, oauth2, hyper, hyper_rustls, chrono, FieldMask};
/// 
/// let secret: oauth2::ApplicationSecret = Default::default();
/// let auth = oauth2::InstalledFlowAuthenticator::builder(
///         secret,
///         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
///     ).build().await.unwrap();
/// let mut hub = CloudUserAccounts::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().build()), auth);
/// // Usually you wouldn't bind this to a variable, but keep calling *CallBuilders*
/// // like `add_public_key(...)`, `delete(...)`, `get(...)`, `insert(...)`, `list(...)` and `remove_public_key(...)`
/// // to build up your call.
/// let rb = hub.users();
/// # }
/// ```
pub struct UserMethods<'a, S>
    where S: 'a {

    hub: &'a CloudUserAccounts<S>,
}

impl<'a, S> client::MethodsBuilder for UserMethods<'a, S> {}

impl<'a, S> UserMethods<'a, S> {
    
    /// Create a builder to help you perform the following task:
    ///
    /// Adds a public key to the specified User resource with the data included in the request.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `project` - Project ID for this request.
    /// * `user` - Name of the user for this request.
    pub fn add_public_key(&self, request: PublicKey, project: &str, user: &str) -> UserAddPublicKeyCall<'a, S> {
        UserAddPublicKeyCall {
            hub: self.hub,
            _request: request,
            _project: project.to_string(),
            _user: user.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Deletes the specified User resource.
    /// 
    /// # Arguments
    ///
    /// * `project` - Project ID for this request.
    /// * `user` - Name of the user resource to delete.
    pub fn delete(&self, project: &str, user: &str) -> UserDeleteCall<'a, S> {
        UserDeleteCall {
            hub: self.hub,
            _project: project.to_string(),
            _user: user.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Returns the specified User resource.
    /// 
    /// # Arguments
    ///
    /// * `project` - Project ID for this request.
    /// * `user` - Name of the user resource to return.
    pub fn get(&self, project: &str, user: &str) -> UserGetCall<'a, S> {
        UserGetCall {
            hub: self.hub,
            _project: project.to_string(),
            _user: user.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Creates a User resource in the specified project using the data included in the request.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `project` - Project ID for this request.
    pub fn insert(&self, request: User, project: &str) -> UserInsertCall<'a, S> {
        UserInsertCall {
            hub: self.hub,
            _request: request,
            _project: project.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Retrieves a list of users contained within the specified project.
    /// 
    /// # Arguments
    ///
    /// * `project` - Project ID for this request.
    pub fn list(&self, project: &str) -> UserListCall<'a, S> {
        UserListCall {
            hub: self.hub,
            _project: project.to_string(),
            _page_token: Default::default(),
            _order_by: Default::default(),
            _max_results: Default::default(),
            _filter: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Removes the specified public key from the user.
    /// 
    /// # Arguments
    ///
    /// * `project` - Project ID for this request.
    /// * `user` - Name of the user for this request.
    /// * `fingerprint` - The fingerprint of the public key to delete. Public keys are identified by their fingerprint, which is defined by RFC4716 to be the MD5 digest of the public key.
    pub fn remove_public_key(&self, project: &str, user: &str, fingerprint: &str) -> UserRemovePublicKeyCall<'a, S> {
        UserRemovePublicKeyCall {
            hub: self.hub,
            _project: project.to_string(),
            _user: user.to_string(),
            _fingerprint: fingerprint.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
}





// ###################
// CallBuilders   ###
// #################

/// Deletes the specified operation resource.
///
/// A builder for the *delete* method supported by a *globalAccountsOperation* resource.
/// It is not used directly, but through a [`GlobalAccountsOperationMethods`] instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_clouduseraccountsvm_beta as clouduseraccountsvm_beta;
/// # async fn dox() {
/// # use std::default::Default;
/// # use clouduseraccountsvm_beta::{CloudUserAccounts, oauth2, hyper, hyper_rustls, chrono, FieldMask};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = CloudUserAccounts::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.global_accounts_operations().delete("project", "operation")
///              .doit().await;
/// # }
/// ```
pub struct GlobalAccountsOperationDeleteCall<'a, S>
    where S: 'a {

    hub: &'a CloudUserAccounts<S>,
    _project: String,
    _operation: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeSet<String>
}

impl<'a, S> client::CallBuilder for GlobalAccountsOperationDeleteCall<'a, S> {}

impl<'a, S> GlobalAccountsOperationDeleteCall<'a, S>
where
    S: tower_service::Service<http::Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<hyper::Response<hyper::body::Body>> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::{ToParts, url::Params};
        use std::borrow::Cow;

        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = self._delegate.unwrap_or(&mut dd);
        dlg.begin(client::MethodInfo { id: "clouduseraccounts.globalAccountsOperations.delete",
                               http_method: hyper::Method::DELETE });

        for &field in ["project", "operation"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }

        let mut params = Params::with_capacity(3 + self._additional_params.len());
        params.push("project", self._project);
        params.push("operation", self._operation);

        params.extend(self._additional_params.iter());

        let mut url = self.hub._base_url.clone() + "{project}/global/operations/{operation}";
        if self._scopes.is_empty() {
            self._scopes.insert(Scope::CloudPlatform.as_ref().to_string());
        }

        for &(find_this, param_name) in [("{project}", "project"), ("{operation}", "operation")].iter() {
            url = params.uri_replacement(url, param_name, find_this, false);
        }
        {
            let to_remove = ["operation", "project"];
            params.remove_params(&to_remove);
        }

        let url = params.parse_with_url(&url);



        loop {
            let token = match self.hub.auth.get_token(&self._scopes.iter().map(String::as_str).collect::<Vec<_>>()[..]).await {
                Ok(token) => token,
                Err(e) => {
                    match dlg.token(e) {
                        Ok(token) => token,
                        Err(e) => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(e));
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder()
                    .method(hyper::Method::DELETE)
                    .uri(url.as_str())
                    .header(USER_AGENT, self.hub._user_agent.clone());

                if let Some(token) = token.as_ref() {
                    req_builder = req_builder.header(AUTHORIZATION, format!("Bearer {}", token));
                }


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await

            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d).await;
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d).await;
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = res;

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// Project ID for this request.
    ///
    /// Sets the *project* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn project(mut self, new_value: &str) -> GlobalAccountsOperationDeleteCall<'a, S> {
        self._project = new_value.to_string();
        self
    }
    /// Name of the Operations resource to delete.
    ///
    /// Sets the *operation* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn operation(mut self, new_value: &str) -> GlobalAccountsOperationDeleteCall<'a, S> {
        self._operation = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// ````text
    ///                   It should be used to handle progress information, and to implement a certain level of resilience.
    /// ````
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> GlobalAccountsOperationDeleteCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters. Overrides userIp if both are provided.
    /// * *userIp* (query-string) - IP address of the site where the request originates. Use this if you want to enforce per-user limits.
    pub fn param<T>(mut self, name: T, value: T) -> GlobalAccountsOperationDeleteCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead of the default [`Scope`] variant
    /// [`Scope::CloudPlatform`].
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<St>(mut self, scope: St) -> GlobalAccountsOperationDeleteCall<'a, S>
                                                        where St: AsRef<str> {
        self._scopes.insert(String::from(scope.as_ref()));
        self
    }
    /// Identifies the authorization scope(s) for the method you are building.
    ///
    /// See [`Self::add_scope()`] for details.
    pub fn add_scopes<I, St>(mut self, scopes: I) -> GlobalAccountsOperationDeleteCall<'a, S>
                                                        where I: IntoIterator<Item = St>,
                                                         St: AsRef<str> {
        self._scopes
            .extend(scopes.into_iter().map(|s| String::from(s.as_ref())));
        self
    }

    /// Removes all scopes, and no default scope will be used either.
    /// In this case, you have to specify your API-key using the `key` parameter (see [`Self::param()`]
    /// for details).
    pub fn clear_scopes(mut self) -> GlobalAccountsOperationDeleteCall<'a, S> {
        self._scopes.clear();
        self
    }
}


/// Retrieves the specified operation resource.
///
/// A builder for the *get* method supported by a *globalAccountsOperation* resource.
/// It is not used directly, but through a [`GlobalAccountsOperationMethods`] instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_clouduseraccountsvm_beta as clouduseraccountsvm_beta;
/// # async fn dox() {
/// # use std::default::Default;
/// # use clouduseraccountsvm_beta::{CloudUserAccounts, oauth2, hyper, hyper_rustls, chrono, FieldMask};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = CloudUserAccounts::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.global_accounts_operations().get("project", "operation")
///              .doit().await;
/// # }
/// ```
pub struct GlobalAccountsOperationGetCall<'a, S>
    where S: 'a {

    hub: &'a CloudUserAccounts<S>,
    _project: String,
    _operation: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeSet<String>
}

impl<'a, S> client::CallBuilder for GlobalAccountsOperationGetCall<'a, S> {}

impl<'a, S> GlobalAccountsOperationGetCall<'a, S>
where
    S: tower_service::Service<http::Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Operation)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::{ToParts, url::Params};
        use std::borrow::Cow;

        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = self._delegate.unwrap_or(&mut dd);
        dlg.begin(client::MethodInfo { id: "clouduseraccounts.globalAccountsOperations.get",
                               http_method: hyper::Method::GET });

        for &field in ["alt", "project", "operation"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }

        let mut params = Params::with_capacity(4 + self._additional_params.len());
        params.push("project", self._project);
        params.push("operation", self._operation);

        params.extend(self._additional_params.iter());

        params.push("alt", "json");
        let mut url = self.hub._base_url.clone() + "{project}/global/operations/{operation}";
        if self._scopes.is_empty() {
            self._scopes.insert(Scope::CloudUseraccountReadonly.as_ref().to_string());
        }

        for &(find_this, param_name) in [("{project}", "project"), ("{operation}", "operation")].iter() {
            url = params.uri_replacement(url, param_name, find_this, false);
        }
        {
            let to_remove = ["operation", "project"];
            params.remove_params(&to_remove);
        }

        let url = params.parse_with_url(&url);



        loop {
            let token = match self.hub.auth.get_token(&self._scopes.iter().map(String::as_str).collect::<Vec<_>>()[..]).await {
                Ok(token) => token,
                Err(e) => {
                    match dlg.token(e) {
                        Ok(token) => token,
                        Err(e) => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(e));
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder()
                    .method(hyper::Method::GET)
                    .uri(url.as_str())
                    .header(USER_AGENT, self.hub._user_agent.clone());

                if let Some(token) = token.as_ref() {
                    req_builder = req_builder.header(AUTHORIZATION, format!("Bearer {}", token));
                }


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await

            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d).await;
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d).await;
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// Project ID for this request.
    ///
    /// Sets the *project* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn project(mut self, new_value: &str) -> GlobalAccountsOperationGetCall<'a, S> {
        self._project = new_value.to_string();
        self
    }
    /// Name of the Operations resource to return.
    ///
    /// Sets the *operation* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn operation(mut self, new_value: &str) -> GlobalAccountsOperationGetCall<'a, S> {
        self._operation = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// ````text
    ///                   It should be used to handle progress information, and to implement a certain level of resilience.
    /// ````
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> GlobalAccountsOperationGetCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters. Overrides userIp if both are provided.
    /// * *userIp* (query-string) - IP address of the site where the request originates. Use this if you want to enforce per-user limits.
    pub fn param<T>(mut self, name: T, value: T) -> GlobalAccountsOperationGetCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead of the default [`Scope`] variant
    /// [`Scope::CloudUseraccountReadonly`].
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<St>(mut self, scope: St) -> GlobalAccountsOperationGetCall<'a, S>
                                                        where St: AsRef<str> {
        self._scopes.insert(String::from(scope.as_ref()));
        self
    }
    /// Identifies the authorization scope(s) for the method you are building.
    ///
    /// See [`Self::add_scope()`] for details.
    pub fn add_scopes<I, St>(mut self, scopes: I) -> GlobalAccountsOperationGetCall<'a, S>
                                                        where I: IntoIterator<Item = St>,
                                                         St: AsRef<str> {
        self._scopes
            .extend(scopes.into_iter().map(|s| String::from(s.as_ref())));
        self
    }

    /// Removes all scopes, and no default scope will be used either.
    /// In this case, you have to specify your API-key using the `key` parameter (see [`Self::param()`]
    /// for details).
    pub fn clear_scopes(mut self) -> GlobalAccountsOperationGetCall<'a, S> {
        self._scopes.clear();
        self
    }
}


/// Retrieves the list of operation resources contained within the specified project.
///
/// A builder for the *list* method supported by a *globalAccountsOperation* resource.
/// It is not used directly, but through a [`GlobalAccountsOperationMethods`] instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_clouduseraccountsvm_beta as clouduseraccountsvm_beta;
/// # async fn dox() {
/// # use std::default::Default;
/// # use clouduseraccountsvm_beta::{CloudUserAccounts, oauth2, hyper, hyper_rustls, chrono, FieldMask};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = CloudUserAccounts::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.global_accounts_operations().list("project")
///              .page_token("duo")
///              .order_by("ipsum")
///              .max_results(39)
///              .filter("Lorem")
///              .doit().await;
/// # }
/// ```
pub struct GlobalAccountsOperationListCall<'a, S>
    where S: 'a {

    hub: &'a CloudUserAccounts<S>,
    _project: String,
    _page_token: Option<String>,
    _order_by: Option<String>,
    _max_results: Option<u32>,
    _filter: Option<String>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeSet<String>
}

impl<'a, S> client::CallBuilder for GlobalAccountsOperationListCall<'a, S> {}

impl<'a, S> GlobalAccountsOperationListCall<'a, S>
where
    S: tower_service::Service<http::Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, OperationList)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::{ToParts, url::Params};
        use std::borrow::Cow;

        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = self._delegate.unwrap_or(&mut dd);
        dlg.begin(client::MethodInfo { id: "clouduseraccounts.globalAccountsOperations.list",
                               http_method: hyper::Method::GET });

        for &field in ["alt", "project", "pageToken", "orderBy", "maxResults", "filter"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }

        let mut params = Params::with_capacity(7 + self._additional_params.len());
        params.push("project", self._project);
        if let Some(value) = self._page_token.as_ref() {
            params.push("pageToken", value);
        }
        if let Some(value) = self._order_by.as_ref() {
            params.push("orderBy", value);
        }
        if let Some(value) = self._max_results.as_ref() {
            params.push("maxResults", value.to_string());
        }
        if let Some(value) = self._filter.as_ref() {
            params.push("filter", value);
        }

        params.extend(self._additional_params.iter());

        params.push("alt", "json");
        let mut url = self.hub._base_url.clone() + "{project}/global/operations";
        if self._scopes.is_empty() {
            self._scopes.insert(Scope::CloudUseraccountReadonly.as_ref().to_string());
        }

        for &(find_this, param_name) in [("{project}", "project")].iter() {
            url = params.uri_replacement(url, param_name, find_this, false);
        }
        {
            let to_remove = ["project"];
            params.remove_params(&to_remove);
        }

        let url = params.parse_with_url(&url);



        loop {
            let token = match self.hub.auth.get_token(&self._scopes.iter().map(String::as_str).collect::<Vec<_>>()[..]).await {
                Ok(token) => token,
                Err(e) => {
                    match dlg.token(e) {
                        Ok(token) => token,
                        Err(e) => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(e));
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder()
                    .method(hyper::Method::GET)
                    .uri(url.as_str())
                    .header(USER_AGENT, self.hub._user_agent.clone());

                if let Some(token) = token.as_ref() {
                    req_builder = req_builder.header(AUTHORIZATION, format!("Bearer {}", token));
                }


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await

            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d).await;
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d).await;
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// Project ID for this request.
    ///
    /// Sets the *project* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn project(mut self, new_value: &str) -> GlobalAccountsOperationListCall<'a, S> {
        self._project = new_value.to_string();
        self
    }
    /// Specifies a page token to use. Set pageToken to the nextPageToken returned by a previous list request to get the next page of results.
    ///
    /// Sets the *page token* query property to the given value.
    pub fn page_token(mut self, new_value: &str) -> GlobalAccountsOperationListCall<'a, S> {
        self._page_token = Some(new_value.to_string());
        self
    }
    /// Sorts list results by a certain order. By default, results are returned in alphanumerical order based on the resource name.
    /// 
    /// You can also sort results in descending order based on the creation timestamp using orderBy="creationTimestamp desc". This sorts results based on the creationTimestamp field in reverse chronological order (newest result first). Use this to sort resources like operations so that the newest operation is returned first.
    /// 
    /// Currently, only sorting by name or creationTimestamp desc is supported.
    ///
    /// Sets the *order by* query property to the given value.
    pub fn order_by(mut self, new_value: &str) -> GlobalAccountsOperationListCall<'a, S> {
        self._order_by = Some(new_value.to_string());
        self
    }
    /// The maximum number of results per page that should be returned. If the number of available results is larger than maxResults, Compute Engine returns a nextPageToken that can be used to get the next page of results in subsequent list requests.
    ///
    /// Sets the *max results* query property to the given value.
    pub fn max_results(mut self, new_value: u32) -> GlobalAccountsOperationListCall<'a, S> {
        self._max_results = Some(new_value);
        self
    }
    /// Sets a filter expression for filtering listed resources, in the form filter={expression}. Your {expression} must be in the format: field_name comparison_string literal_string.
    /// 
    /// The field_name is the name of the field you want to compare. Only atomic field types are supported (string, number, boolean). The comparison_string must be either eq (equals) or ne (not equals). The literal_string is the string value to filter to. The literal value must be valid for the type of field you are filtering by (string, number, boolean). For string fields, the literal value is interpreted as a regular expression using RE2 syntax. The literal value must match the entire field.
    /// 
    /// For example, to filter for instances that do not have a name of example-instance, you would use filter=name ne example-instance.
    /// 
    /// Compute Engine Beta API Only: If you use filtering in the Beta API, you can also filter on nested fields. For example, you could filter on instances that have set the scheduling.automaticRestart field to true. In particular, use filtering on nested fields to take advantage of instance labels to organize and filter results based on label values.
    /// 
    /// The Beta API also supports filtering on multiple expressions by providing each separate expression within parentheses. For example, (scheduling.automaticRestart eq true) (zone eq us-central1-f). Multiple expressions are treated as AND expressions, meaning that resources must match all expressions to pass the filters.
    ///
    /// Sets the *filter* query property to the given value.
    pub fn filter(mut self, new_value: &str) -> GlobalAccountsOperationListCall<'a, S> {
        self._filter = Some(new_value.to_string());
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// ````text
    ///                   It should be used to handle progress information, and to implement a certain level of resilience.
    /// ````
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> GlobalAccountsOperationListCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters. Overrides userIp if both are provided.
    /// * *userIp* (query-string) - IP address of the site where the request originates. Use this if you want to enforce per-user limits.
    pub fn param<T>(mut self, name: T, value: T) -> GlobalAccountsOperationListCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead of the default [`Scope`] variant
    /// [`Scope::CloudUseraccountReadonly`].
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<St>(mut self, scope: St) -> GlobalAccountsOperationListCall<'a, S>
                                                        where St: AsRef<str> {
        self._scopes.insert(String::from(scope.as_ref()));
        self
    }
    /// Identifies the authorization scope(s) for the method you are building.
    ///
    /// See [`Self::add_scope()`] for details.
    pub fn add_scopes<I, St>(mut self, scopes: I) -> GlobalAccountsOperationListCall<'a, S>
                                                        where I: IntoIterator<Item = St>,
                                                         St: AsRef<str> {
        self._scopes
            .extend(scopes.into_iter().map(|s| String::from(s.as_ref())));
        self
    }

    /// Removes all scopes, and no default scope will be used either.
    /// In this case, you have to specify your API-key using the `key` parameter (see [`Self::param()`]
    /// for details).
    pub fn clear_scopes(mut self) -> GlobalAccountsOperationListCall<'a, S> {
        self._scopes.clear();
        self
    }
}


/// Adds users to the specified group.
///
/// A builder for the *addMember* method supported by a *group* resource.
/// It is not used directly, but through a [`GroupMethods`] instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_clouduseraccountsvm_beta as clouduseraccountsvm_beta;
/// use clouduseraccountsvm_beta::api::GroupsAddMemberRequest;
/// # async fn dox() {
/// # use std::default::Default;
/// # use clouduseraccountsvm_beta::{CloudUserAccounts, oauth2, hyper, hyper_rustls, chrono, FieldMask};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = CloudUserAccounts::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = GroupsAddMemberRequest::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.groups().add_member(req, "project", "groupName")
///              .doit().await;
/// # }
/// ```
pub struct GroupAddMemberCall<'a, S>
    where S: 'a {

    hub: &'a CloudUserAccounts<S>,
    _request: GroupsAddMemberRequest,
    _project: String,
    _group_name: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeSet<String>
}

impl<'a, S> client::CallBuilder for GroupAddMemberCall<'a, S> {}

impl<'a, S> GroupAddMemberCall<'a, S>
where
    S: tower_service::Service<http::Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Operation)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::{ToParts, url::Params};
        use std::borrow::Cow;

        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = self._delegate.unwrap_or(&mut dd);
        dlg.begin(client::MethodInfo { id: "clouduseraccounts.groups.addMember",
                               http_method: hyper::Method::POST });

        for &field in ["alt", "project", "groupName"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }

        let mut params = Params::with_capacity(5 + self._additional_params.len());
        params.push("project", self._project);
        params.push("groupName", self._group_name);

        params.extend(self._additional_params.iter());

        params.push("alt", "json");
        let mut url = self.hub._base_url.clone() + "{project}/global/groups/{groupName}/addMember";
        if self._scopes.is_empty() {
            self._scopes.insert(Scope::CloudPlatform.as_ref().to_string());
        }

        for &(find_this, param_name) in [("{project}", "project"), ("{groupName}", "groupName")].iter() {
            url = params.uri_replacement(url, param_name, find_this, false);
        }
        {
            let to_remove = ["groupName", "project"];
            params.remove_params(&to_remove);
        }

        let url = params.parse_with_url(&url);

        let mut json_mime_type = mime::APPLICATION_JSON;
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.get_token(&self._scopes.iter().map(String::as_str).collect::<Vec<_>>()[..]).await {
                Ok(token) => token,
                Err(e) => {
                    match dlg.token(e) {
                        Ok(token) => token,
                        Err(e) => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(e));
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder()
                    .method(hyper::Method::POST)
                    .uri(url.as_str())
                    .header(USER_AGENT, self.hub._user_agent.clone());

                if let Some(token) = token.as_ref() {
                    req_builder = req_builder.header(AUTHORIZATION, format!("Bearer {}", token));
                }


                        let request = req_builder
                        .header(CONTENT_TYPE, json_mime_type.to_string())
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await

            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d).await;
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d).await;
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: GroupsAddMemberRequest) -> GroupAddMemberCall<'a, S> {
        self._request = new_value;
        self
    }
    /// Project ID for this request.
    ///
    /// Sets the *project* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn project(mut self, new_value: &str) -> GroupAddMemberCall<'a, S> {
        self._project = new_value.to_string();
        self
    }
    /// Name of the group for this request.
    ///
    /// Sets the *group name* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn group_name(mut self, new_value: &str) -> GroupAddMemberCall<'a, S> {
        self._group_name = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// ````text
    ///                   It should be used to handle progress information, and to implement a certain level of resilience.
    /// ````
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> GroupAddMemberCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters. Overrides userIp if both are provided.
    /// * *userIp* (query-string) - IP address of the site where the request originates. Use this if you want to enforce per-user limits.
    pub fn param<T>(mut self, name: T, value: T) -> GroupAddMemberCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead of the default [`Scope`] variant
    /// [`Scope::CloudPlatform`].
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<St>(mut self, scope: St) -> GroupAddMemberCall<'a, S>
                                                        where St: AsRef<str> {
        self._scopes.insert(String::from(scope.as_ref()));
        self
    }
    /// Identifies the authorization scope(s) for the method you are building.
    ///
    /// See [`Self::add_scope()`] for details.
    pub fn add_scopes<I, St>(mut self, scopes: I) -> GroupAddMemberCall<'a, S>
                                                        where I: IntoIterator<Item = St>,
                                                         St: AsRef<str> {
        self._scopes
            .extend(scopes.into_iter().map(|s| String::from(s.as_ref())));
        self
    }

    /// Removes all scopes, and no default scope will be used either.
    /// In this case, you have to specify your API-key using the `key` parameter (see [`Self::param()`]
    /// for details).
    pub fn clear_scopes(mut self) -> GroupAddMemberCall<'a, S> {
        self._scopes.clear();
        self
    }
}


/// Deletes the specified Group resource.
///
/// A builder for the *delete* method supported by a *group* resource.
/// It is not used directly, but through a [`GroupMethods`] instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_clouduseraccountsvm_beta as clouduseraccountsvm_beta;
/// # async fn dox() {
/// # use std::default::Default;
/// # use clouduseraccountsvm_beta::{CloudUserAccounts, oauth2, hyper, hyper_rustls, chrono, FieldMask};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = CloudUserAccounts::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.groups().delete("project", "groupName")
///              .doit().await;
/// # }
/// ```
pub struct GroupDeleteCall<'a, S>
    where S: 'a {

    hub: &'a CloudUserAccounts<S>,
    _project: String,
    _group_name: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeSet<String>
}

impl<'a, S> client::CallBuilder for GroupDeleteCall<'a, S> {}

impl<'a, S> GroupDeleteCall<'a, S>
where
    S: tower_service::Service<http::Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Operation)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::{ToParts, url::Params};
        use std::borrow::Cow;

        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = self._delegate.unwrap_or(&mut dd);
        dlg.begin(client::MethodInfo { id: "clouduseraccounts.groups.delete",
                               http_method: hyper::Method::DELETE });

        for &field in ["alt", "project", "groupName"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }

        let mut params = Params::with_capacity(4 + self._additional_params.len());
        params.push("project", self._project);
        params.push("groupName", self._group_name);

        params.extend(self._additional_params.iter());

        params.push("alt", "json");
        let mut url = self.hub._base_url.clone() + "{project}/global/groups/{groupName}";
        if self._scopes.is_empty() {
            self._scopes.insert(Scope::CloudPlatform.as_ref().to_string());
        }

        for &(find_this, param_name) in [("{project}", "project"), ("{groupName}", "groupName")].iter() {
            url = params.uri_replacement(url, param_name, find_this, false);
        }
        {
            let to_remove = ["groupName", "project"];
            params.remove_params(&to_remove);
        }

        let url = params.parse_with_url(&url);



        loop {
            let token = match self.hub.auth.get_token(&self._scopes.iter().map(String::as_str).collect::<Vec<_>>()[..]).await {
                Ok(token) => token,
                Err(e) => {
                    match dlg.token(e) {
                        Ok(token) => token,
                        Err(e) => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(e));
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder()
                    .method(hyper::Method::DELETE)
                    .uri(url.as_str())
                    .header(USER_AGENT, self.hub._user_agent.clone());

                if let Some(token) = token.as_ref() {
                    req_builder = req_builder.header(AUTHORIZATION, format!("Bearer {}", token));
                }


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await

            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d).await;
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d).await;
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// Project ID for this request.
    ///
    /// Sets the *project* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn project(mut self, new_value: &str) -> GroupDeleteCall<'a, S> {
        self._project = new_value.to_string();
        self
    }
    /// Name of the Group resource to delete.
    ///
    /// Sets the *group name* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn group_name(mut self, new_value: &str) -> GroupDeleteCall<'a, S> {
        self._group_name = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// ````text
    ///                   It should be used to handle progress information, and to implement a certain level of resilience.
    /// ````
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> GroupDeleteCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters. Overrides userIp if both are provided.
    /// * *userIp* (query-string) - IP address of the site where the request originates. Use this if you want to enforce per-user limits.
    pub fn param<T>(mut self, name: T, value: T) -> GroupDeleteCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead of the default [`Scope`] variant
    /// [`Scope::CloudPlatform`].
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<St>(mut self, scope: St) -> GroupDeleteCall<'a, S>
                                                        where St: AsRef<str> {
        self._scopes.insert(String::from(scope.as_ref()));
        self
    }
    /// Identifies the authorization scope(s) for the method you are building.
    ///
    /// See [`Self::add_scope()`] for details.
    pub fn add_scopes<I, St>(mut self, scopes: I) -> GroupDeleteCall<'a, S>
                                                        where I: IntoIterator<Item = St>,
                                                         St: AsRef<str> {
        self._scopes
            .extend(scopes.into_iter().map(|s| String::from(s.as_ref())));
        self
    }

    /// Removes all scopes, and no default scope will be used either.
    /// In this case, you have to specify your API-key using the `key` parameter (see [`Self::param()`]
    /// for details).
    pub fn clear_scopes(mut self) -> GroupDeleteCall<'a, S> {
        self._scopes.clear();
        self
    }
}


/// Returns the specified Group resource.
///
/// A builder for the *get* method supported by a *group* resource.
/// It is not used directly, but through a [`GroupMethods`] instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_clouduseraccountsvm_beta as clouduseraccountsvm_beta;
/// # async fn dox() {
/// # use std::default::Default;
/// # use clouduseraccountsvm_beta::{CloudUserAccounts, oauth2, hyper, hyper_rustls, chrono, FieldMask};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = CloudUserAccounts::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.groups().get("project", "groupName")
///              .doit().await;
/// # }
/// ```
pub struct GroupGetCall<'a, S>
    where S: 'a {

    hub: &'a CloudUserAccounts<S>,
    _project: String,
    _group_name: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeSet<String>
}

impl<'a, S> client::CallBuilder for GroupGetCall<'a, S> {}

impl<'a, S> GroupGetCall<'a, S>
where
    S: tower_service::Service<http::Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Group)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::{ToParts, url::Params};
        use std::borrow::Cow;

        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = self._delegate.unwrap_or(&mut dd);
        dlg.begin(client::MethodInfo { id: "clouduseraccounts.groups.get",
                               http_method: hyper::Method::GET });

        for &field in ["alt", "project", "groupName"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }

        let mut params = Params::with_capacity(4 + self._additional_params.len());
        params.push("project", self._project);
        params.push("groupName", self._group_name);

        params.extend(self._additional_params.iter());

        params.push("alt", "json");
        let mut url = self.hub._base_url.clone() + "{project}/global/groups/{groupName}";
        if self._scopes.is_empty() {
            self._scopes.insert(Scope::CloudUseraccountReadonly.as_ref().to_string());
        }

        for &(find_this, param_name) in [("{project}", "project"), ("{groupName}", "groupName")].iter() {
            url = params.uri_replacement(url, param_name, find_this, false);
        }
        {
            let to_remove = ["groupName", "project"];
            params.remove_params(&to_remove);
        }

        let url = params.parse_with_url(&url);



        loop {
            let token = match self.hub.auth.get_token(&self._scopes.iter().map(String::as_str).collect::<Vec<_>>()[..]).await {
                Ok(token) => token,
                Err(e) => {
                    match dlg.token(e) {
                        Ok(token) => token,
                        Err(e) => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(e));
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder()
                    .method(hyper::Method::GET)
                    .uri(url.as_str())
                    .header(USER_AGENT, self.hub._user_agent.clone());

                if let Some(token) = token.as_ref() {
                    req_builder = req_builder.header(AUTHORIZATION, format!("Bearer {}", token));
                }


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await

            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d).await;
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d).await;
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// Project ID for this request.
    ///
    /// Sets the *project* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn project(mut self, new_value: &str) -> GroupGetCall<'a, S> {
        self._project = new_value.to_string();
        self
    }
    /// Name of the Group resource to return.
    ///
    /// Sets the *group name* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn group_name(mut self, new_value: &str) -> GroupGetCall<'a, S> {
        self._group_name = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// ````text
    ///                   It should be used to handle progress information, and to implement a certain level of resilience.
    /// ````
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> GroupGetCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters. Overrides userIp if both are provided.
    /// * *userIp* (query-string) - IP address of the site where the request originates. Use this if you want to enforce per-user limits.
    pub fn param<T>(mut self, name: T, value: T) -> GroupGetCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead of the default [`Scope`] variant
    /// [`Scope::CloudUseraccountReadonly`].
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<St>(mut self, scope: St) -> GroupGetCall<'a, S>
                                                        where St: AsRef<str> {
        self._scopes.insert(String::from(scope.as_ref()));
        self
    }
    /// Identifies the authorization scope(s) for the method you are building.
    ///
    /// See [`Self::add_scope()`] for details.
    pub fn add_scopes<I, St>(mut self, scopes: I) -> GroupGetCall<'a, S>
                                                        where I: IntoIterator<Item = St>,
                                                         St: AsRef<str> {
        self._scopes
            .extend(scopes.into_iter().map(|s| String::from(s.as_ref())));
        self
    }

    /// Removes all scopes, and no default scope will be used either.
    /// In this case, you have to specify your API-key using the `key` parameter (see [`Self::param()`]
    /// for details).
    pub fn clear_scopes(mut self) -> GroupGetCall<'a, S> {
        self._scopes.clear();
        self
    }
}


/// Creates a Group resource in the specified project using the data included in the request.
///
/// A builder for the *insert* method supported by a *group* resource.
/// It is not used directly, but through a [`GroupMethods`] instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_clouduseraccountsvm_beta as clouduseraccountsvm_beta;
/// use clouduseraccountsvm_beta::api::Group;
/// # async fn dox() {
/// # use std::default::Default;
/// # use clouduseraccountsvm_beta::{CloudUserAccounts, oauth2, hyper, hyper_rustls, chrono, FieldMask};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = CloudUserAccounts::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = Group::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.groups().insert(req, "project")
///              .doit().await;
/// # }
/// ```
pub struct GroupInsertCall<'a, S>
    where S: 'a {

    hub: &'a CloudUserAccounts<S>,
    _request: Group,
    _project: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeSet<String>
}

impl<'a, S> client::CallBuilder for GroupInsertCall<'a, S> {}

impl<'a, S> GroupInsertCall<'a, S>
where
    S: tower_service::Service<http::Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Operation)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::{ToParts, url::Params};
        use std::borrow::Cow;

        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = self._delegate.unwrap_or(&mut dd);
        dlg.begin(client::MethodInfo { id: "clouduseraccounts.groups.insert",
                               http_method: hyper::Method::POST });

        for &field in ["alt", "project"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }

        let mut params = Params::with_capacity(4 + self._additional_params.len());
        params.push("project", self._project);

        params.extend(self._additional_params.iter());

        params.push("alt", "json");
        let mut url = self.hub._base_url.clone() + "{project}/global/groups";
        if self._scopes.is_empty() {
            self._scopes.insert(Scope::CloudPlatform.as_ref().to_string());
        }

        for &(find_this, param_name) in [("{project}", "project")].iter() {
            url = params.uri_replacement(url, param_name, find_this, false);
        }
        {
            let to_remove = ["project"];
            params.remove_params(&to_remove);
        }

        let url = params.parse_with_url(&url);

        let mut json_mime_type = mime::APPLICATION_JSON;
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.get_token(&self._scopes.iter().map(String::as_str).collect::<Vec<_>>()[..]).await {
                Ok(token) => token,
                Err(e) => {
                    match dlg.token(e) {
                        Ok(token) => token,
                        Err(e) => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(e));
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder()
                    .method(hyper::Method::POST)
                    .uri(url.as_str())
                    .header(USER_AGENT, self.hub._user_agent.clone());

                if let Some(token) = token.as_ref() {
                    req_builder = req_builder.header(AUTHORIZATION, format!("Bearer {}", token));
                }


                        let request = req_builder
                        .header(CONTENT_TYPE, json_mime_type.to_string())
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await

            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d).await;
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d).await;
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: Group) -> GroupInsertCall<'a, S> {
        self._request = new_value;
        self
    }
    /// Project ID for this request.
    ///
    /// Sets the *project* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn project(mut self, new_value: &str) -> GroupInsertCall<'a, S> {
        self._project = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// ````text
    ///                   It should be used to handle progress information, and to implement a certain level of resilience.
    /// ````
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> GroupInsertCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters. Overrides userIp if both are provided.
    /// * *userIp* (query-string) - IP address of the site where the request originates. Use this if you want to enforce per-user limits.
    pub fn param<T>(mut self, name: T, value: T) -> GroupInsertCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead of the default [`Scope`] variant
    /// [`Scope::CloudPlatform`].
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<St>(mut self, scope: St) -> GroupInsertCall<'a, S>
                                                        where St: AsRef<str> {
        self._scopes.insert(String::from(scope.as_ref()));
        self
    }
    /// Identifies the authorization scope(s) for the method you are building.
    ///
    /// See [`Self::add_scope()`] for details.
    pub fn add_scopes<I, St>(mut self, scopes: I) -> GroupInsertCall<'a, S>
                                                        where I: IntoIterator<Item = St>,
                                                         St: AsRef<str> {
        self._scopes
            .extend(scopes.into_iter().map(|s| String::from(s.as_ref())));
        self
    }

    /// Removes all scopes, and no default scope will be used either.
    /// In this case, you have to specify your API-key using the `key` parameter (see [`Self::param()`]
    /// for details).
    pub fn clear_scopes(mut self) -> GroupInsertCall<'a, S> {
        self._scopes.clear();
        self
    }
}


/// Retrieves the list of groups contained within the specified project.
///
/// A builder for the *list* method supported by a *group* resource.
/// It is not used directly, but through a [`GroupMethods`] instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_clouduseraccountsvm_beta as clouduseraccountsvm_beta;
/// # async fn dox() {
/// # use std::default::Default;
/// # use clouduseraccountsvm_beta::{CloudUserAccounts, oauth2, hyper, hyper_rustls, chrono, FieldMask};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = CloudUserAccounts::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.groups().list("project")
///              .page_token("ipsum")
///              .order_by("sed")
///              .max_results(64)
///              .filter("gubergren")
///              .doit().await;
/// # }
/// ```
pub struct GroupListCall<'a, S>
    where S: 'a {

    hub: &'a CloudUserAccounts<S>,
    _project: String,
    _page_token: Option<String>,
    _order_by: Option<String>,
    _max_results: Option<u32>,
    _filter: Option<String>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeSet<String>
}

impl<'a, S> client::CallBuilder for GroupListCall<'a, S> {}

impl<'a, S> GroupListCall<'a, S>
where
    S: tower_service::Service<http::Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, GroupList)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::{ToParts, url::Params};
        use std::borrow::Cow;

        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = self._delegate.unwrap_or(&mut dd);
        dlg.begin(client::MethodInfo { id: "clouduseraccounts.groups.list",
                               http_method: hyper::Method::GET });

        for &field in ["alt", "project", "pageToken", "orderBy", "maxResults", "filter"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }

        let mut params = Params::with_capacity(7 + self._additional_params.len());
        params.push("project", self._project);
        if let Some(value) = self._page_token.as_ref() {
            params.push("pageToken", value);
        }
        if let Some(value) = self._order_by.as_ref() {
            params.push("orderBy", value);
        }
        if let Some(value) = self._max_results.as_ref() {
            params.push("maxResults", value.to_string());
        }
        if let Some(value) = self._filter.as_ref() {
            params.push("filter", value);
        }

        params.extend(self._additional_params.iter());

        params.push("alt", "json");
        let mut url = self.hub._base_url.clone() + "{project}/global/groups";
        if self._scopes.is_empty() {
            self._scopes.insert(Scope::CloudUseraccountReadonly.as_ref().to_string());
        }

        for &(find_this, param_name) in [("{project}", "project")].iter() {
            url = params.uri_replacement(url, param_name, find_this, false);
        }
        {
            let to_remove = ["project"];
            params.remove_params(&to_remove);
        }

        let url = params.parse_with_url(&url);



        loop {
            let token = match self.hub.auth.get_token(&self._scopes.iter().map(String::as_str).collect::<Vec<_>>()[..]).await {
                Ok(token) => token,
                Err(e) => {
                    match dlg.token(e) {
                        Ok(token) => token,
                        Err(e) => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(e));
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder()
                    .method(hyper::Method::GET)
                    .uri(url.as_str())
                    .header(USER_AGENT, self.hub._user_agent.clone());

                if let Some(token) = token.as_ref() {
                    req_builder = req_builder.header(AUTHORIZATION, format!("Bearer {}", token));
                }


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await

            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d).await;
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d).await;
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// Project ID for this request.
    ///
    /// Sets the *project* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn project(mut self, new_value: &str) -> GroupListCall<'a, S> {
        self._project = new_value.to_string();
        self
    }
    /// Specifies a page token to use. Set pageToken to the nextPageToken returned by a previous list request to get the next page of results.
    ///
    /// Sets the *page token* query property to the given value.
    pub fn page_token(mut self, new_value: &str) -> GroupListCall<'a, S> {
        self._page_token = Some(new_value.to_string());
        self
    }
    /// Sorts list results by a certain order. By default, results are returned in alphanumerical order based on the resource name.
    /// 
    /// You can also sort results in descending order based on the creation timestamp using orderBy="creationTimestamp desc". This sorts results based on the creationTimestamp field in reverse chronological order (newest result first). Use this to sort resources like operations so that the newest operation is returned first.
    /// 
    /// Currently, only sorting by name or creationTimestamp desc is supported.
    ///
    /// Sets the *order by* query property to the given value.
    pub fn order_by(mut self, new_value: &str) -> GroupListCall<'a, S> {
        self._order_by = Some(new_value.to_string());
        self
    }
    /// The maximum number of results per page that should be returned. If the number of available results is larger than maxResults, Compute Engine returns a nextPageToken that can be used to get the next page of results in subsequent list requests.
    ///
    /// Sets the *max results* query property to the given value.
    pub fn max_results(mut self, new_value: u32) -> GroupListCall<'a, S> {
        self._max_results = Some(new_value);
        self
    }
    /// Sets a filter expression for filtering listed resources, in the form filter={expression}. Your {expression} must be in the format: field_name comparison_string literal_string.
    /// 
    /// The field_name is the name of the field you want to compare. Only atomic field types are supported (string, number, boolean). The comparison_string must be either eq (equals) or ne (not equals). The literal_string is the string value to filter to. The literal value must be valid for the type of field you are filtering by (string, number, boolean). For string fields, the literal value is interpreted as a regular expression using RE2 syntax. The literal value must match the entire field.
    /// 
    /// For example, to filter for instances that do not have a name of example-instance, you would use filter=name ne example-instance.
    /// 
    /// Compute Engine Beta API Only: If you use filtering in the Beta API, you can also filter on nested fields. For example, you could filter on instances that have set the scheduling.automaticRestart field to true. In particular, use filtering on nested fields to take advantage of instance labels to organize and filter results based on label values.
    /// 
    /// The Beta API also supports filtering on multiple expressions by providing each separate expression within parentheses. For example, (scheduling.automaticRestart eq true) (zone eq us-central1-f). Multiple expressions are treated as AND expressions, meaning that resources must match all expressions to pass the filters.
    ///
    /// Sets the *filter* query property to the given value.
    pub fn filter(mut self, new_value: &str) -> GroupListCall<'a, S> {
        self._filter = Some(new_value.to_string());
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// ````text
    ///                   It should be used to handle progress information, and to implement a certain level of resilience.
    /// ````
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> GroupListCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters. Overrides userIp if both are provided.
    /// * *userIp* (query-string) - IP address of the site where the request originates. Use this if you want to enforce per-user limits.
    pub fn param<T>(mut self, name: T, value: T) -> GroupListCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead of the default [`Scope`] variant
    /// [`Scope::CloudUseraccountReadonly`].
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<St>(mut self, scope: St) -> GroupListCall<'a, S>
                                                        where St: AsRef<str> {
        self._scopes.insert(String::from(scope.as_ref()));
        self
    }
    /// Identifies the authorization scope(s) for the method you are building.
    ///
    /// See [`Self::add_scope()`] for details.
    pub fn add_scopes<I, St>(mut self, scopes: I) -> GroupListCall<'a, S>
                                                        where I: IntoIterator<Item = St>,
                                                         St: AsRef<str> {
        self._scopes
            .extend(scopes.into_iter().map(|s| String::from(s.as_ref())));
        self
    }

    /// Removes all scopes, and no default scope will be used either.
    /// In this case, you have to specify your API-key using the `key` parameter (see [`Self::param()`]
    /// for details).
    pub fn clear_scopes(mut self) -> GroupListCall<'a, S> {
        self._scopes.clear();
        self
    }
}


/// Removes users from the specified group.
///
/// A builder for the *removeMember* method supported by a *group* resource.
/// It is not used directly, but through a [`GroupMethods`] instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_clouduseraccountsvm_beta as clouduseraccountsvm_beta;
/// use clouduseraccountsvm_beta::api::GroupsRemoveMemberRequest;
/// # async fn dox() {
/// # use std::default::Default;
/// # use clouduseraccountsvm_beta::{CloudUserAccounts, oauth2, hyper, hyper_rustls, chrono, FieldMask};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = CloudUserAccounts::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = GroupsRemoveMemberRequest::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.groups().remove_member(req, "project", "groupName")
///              .doit().await;
/// # }
/// ```
pub struct GroupRemoveMemberCall<'a, S>
    where S: 'a {

    hub: &'a CloudUserAccounts<S>,
    _request: GroupsRemoveMemberRequest,
    _project: String,
    _group_name: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeSet<String>
}

impl<'a, S> client::CallBuilder for GroupRemoveMemberCall<'a, S> {}

impl<'a, S> GroupRemoveMemberCall<'a, S>
where
    S: tower_service::Service<http::Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Operation)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::{ToParts, url::Params};
        use std::borrow::Cow;

        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = self._delegate.unwrap_or(&mut dd);
        dlg.begin(client::MethodInfo { id: "clouduseraccounts.groups.removeMember",
                               http_method: hyper::Method::POST });

        for &field in ["alt", "project", "groupName"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }

        let mut params = Params::with_capacity(5 + self._additional_params.len());
        params.push("project", self._project);
        params.push("groupName", self._group_name);

        params.extend(self._additional_params.iter());

        params.push("alt", "json");
        let mut url = self.hub._base_url.clone() + "{project}/global/groups/{groupName}/removeMember";
        if self._scopes.is_empty() {
            self._scopes.insert(Scope::CloudPlatform.as_ref().to_string());
        }

        for &(find_this, param_name) in [("{project}", "project"), ("{groupName}", "groupName")].iter() {
            url = params.uri_replacement(url, param_name, find_this, false);
        }
        {
            let to_remove = ["groupName", "project"];
            params.remove_params(&to_remove);
        }

        let url = params.parse_with_url(&url);

        let mut json_mime_type = mime::APPLICATION_JSON;
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.get_token(&self._scopes.iter().map(String::as_str).collect::<Vec<_>>()[..]).await {
                Ok(token) => token,
                Err(e) => {
                    match dlg.token(e) {
                        Ok(token) => token,
                        Err(e) => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(e));
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder()
                    .method(hyper::Method::POST)
                    .uri(url.as_str())
                    .header(USER_AGENT, self.hub._user_agent.clone());

                if let Some(token) = token.as_ref() {
                    req_builder = req_builder.header(AUTHORIZATION, format!("Bearer {}", token));
                }


                        let request = req_builder
                        .header(CONTENT_TYPE, json_mime_type.to_string())
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await

            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d).await;
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d).await;
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: GroupsRemoveMemberRequest) -> GroupRemoveMemberCall<'a, S> {
        self._request = new_value;
        self
    }
    /// Project ID for this request.
    ///
    /// Sets the *project* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn project(mut self, new_value: &str) -> GroupRemoveMemberCall<'a, S> {
        self._project = new_value.to_string();
        self
    }
    /// Name of the group for this request.
    ///
    /// Sets the *group name* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn group_name(mut self, new_value: &str) -> GroupRemoveMemberCall<'a, S> {
        self._group_name = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// ````text
    ///                   It should be used to handle progress information, and to implement a certain level of resilience.
    /// ````
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> GroupRemoveMemberCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters. Overrides userIp if both are provided.
    /// * *userIp* (query-string) - IP address of the site where the request originates. Use this if you want to enforce per-user limits.
    pub fn param<T>(mut self, name: T, value: T) -> GroupRemoveMemberCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead of the default [`Scope`] variant
    /// [`Scope::CloudPlatform`].
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<St>(mut self, scope: St) -> GroupRemoveMemberCall<'a, S>
                                                        where St: AsRef<str> {
        self._scopes.insert(String::from(scope.as_ref()));
        self
    }
    /// Identifies the authorization scope(s) for the method you are building.
    ///
    /// See [`Self::add_scope()`] for details.
    pub fn add_scopes<I, St>(mut self, scopes: I) -> GroupRemoveMemberCall<'a, S>
                                                        where I: IntoIterator<Item = St>,
                                                         St: AsRef<str> {
        self._scopes
            .extend(scopes.into_iter().map(|s| String::from(s.as_ref())));
        self
    }

    /// Removes all scopes, and no default scope will be used either.
    /// In this case, you have to specify your API-key using the `key` parameter (see [`Self::param()`]
    /// for details).
    pub fn clear_scopes(mut self) -> GroupRemoveMemberCall<'a, S> {
        self._scopes.clear();
        self
    }
}


/// Returns a list of authorized public keys for a specific user account.
///
/// A builder for the *getAuthorizedKeysView* method supported by a *linux* resource.
/// It is not used directly, but through a [`LinuxMethods`] instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_clouduseraccountsvm_beta as clouduseraccountsvm_beta;
/// # async fn dox() {
/// # use std::default::Default;
/// # use clouduseraccountsvm_beta::{CloudUserAccounts, oauth2, hyper, hyper_rustls, chrono, FieldMask};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = CloudUserAccounts::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.linux().get_authorized_keys_view("project", "zone", "user", "instance")
///              .login(false)
///              .doit().await;
/// # }
/// ```
pub struct LinuxGetAuthorizedKeysViewCall<'a, S>
    where S: 'a {

    hub: &'a CloudUserAccounts<S>,
    _project: String,
    _zone: String,
    _user: String,
    _instance: String,
    _login: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeSet<String>
}

impl<'a, S> client::CallBuilder for LinuxGetAuthorizedKeysViewCall<'a, S> {}

impl<'a, S> LinuxGetAuthorizedKeysViewCall<'a, S>
where
    S: tower_service::Service<http::Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, LinuxGetAuthorizedKeysViewResponse)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::{ToParts, url::Params};
        use std::borrow::Cow;

        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = self._delegate.unwrap_or(&mut dd);
        dlg.begin(client::MethodInfo { id: "clouduseraccounts.linux.getAuthorizedKeysView",
                               http_method: hyper::Method::POST });

        for &field in ["alt", "project", "zone", "user", "instance", "login"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }

        let mut params = Params::with_capacity(7 + self._additional_params.len());
        params.push("project", self._project);
        params.push("zone", self._zone);
        params.push("user", self._user);
        params.push("instance", self._instance);
        if let Some(value) = self._login.as_ref() {
            params.push("login", value.to_string());
        }

        params.extend(self._additional_params.iter());

        params.push("alt", "json");
        let mut url = self.hub._base_url.clone() + "{project}/zones/{zone}/authorizedKeysView/{user}";
        if self._scopes.is_empty() {
            self._scopes.insert(Scope::CloudPlatform.as_ref().to_string());
        }

        for &(find_this, param_name) in [("{project}", "project"), ("{zone}", "zone"), ("{user}", "user")].iter() {
            url = params.uri_replacement(url, param_name, find_this, false);
        }
        {
            let to_remove = ["user", "zone", "project"];
            params.remove_params(&to_remove);
        }

        let url = params.parse_with_url(&url);



        loop {
            let token = match self.hub.auth.get_token(&self._scopes.iter().map(String::as_str).collect::<Vec<_>>()[..]).await {
                Ok(token) => token,
                Err(e) => {
                    match dlg.token(e) {
                        Ok(token) => token,
                        Err(e) => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(e));
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder()
                    .method(hyper::Method::POST)
                    .uri(url.as_str())
                    .header(USER_AGENT, self.hub._user_agent.clone());

                if let Some(token) = token.as_ref() {
                    req_builder = req_builder.header(AUTHORIZATION, format!("Bearer {}", token));
                }


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await

            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d).await;
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d).await;
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// Project ID for this request.
    ///
    /// Sets the *project* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn project(mut self, new_value: &str) -> LinuxGetAuthorizedKeysViewCall<'a, S> {
        self._project = new_value.to_string();
        self
    }
    /// Name of the zone for this request.
    ///
    /// Sets the *zone* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn zone(mut self, new_value: &str) -> LinuxGetAuthorizedKeysViewCall<'a, S> {
        self._zone = new_value.to_string();
        self
    }
    /// The user account for which you want to get a list of authorized public keys.
    ///
    /// Sets the *user* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn user(mut self, new_value: &str) -> LinuxGetAuthorizedKeysViewCall<'a, S> {
        self._user = new_value.to_string();
        self
    }
    /// The fully-qualified URL of the virtual machine requesting the view.
    ///
    /// Sets the *instance* query property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn instance(mut self, new_value: &str) -> LinuxGetAuthorizedKeysViewCall<'a, S> {
        self._instance = new_value.to_string();
        self
    }
    /// Whether the view was requested as part of a user-initiated login.
    ///
    /// Sets the *login* query property to the given value.
    pub fn login(mut self, new_value: bool) -> LinuxGetAuthorizedKeysViewCall<'a, S> {
        self._login = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// ````text
    ///                   It should be used to handle progress information, and to implement a certain level of resilience.
    /// ````
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> LinuxGetAuthorizedKeysViewCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters. Overrides userIp if both are provided.
    /// * *userIp* (query-string) - IP address of the site where the request originates. Use this if you want to enforce per-user limits.
    pub fn param<T>(mut self, name: T, value: T) -> LinuxGetAuthorizedKeysViewCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead of the default [`Scope`] variant
    /// [`Scope::CloudPlatform`].
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<St>(mut self, scope: St) -> LinuxGetAuthorizedKeysViewCall<'a, S>
                                                        where St: AsRef<str> {
        self._scopes.insert(String::from(scope.as_ref()));
        self
    }
    /// Identifies the authorization scope(s) for the method you are building.
    ///
    /// See [`Self::add_scope()`] for details.
    pub fn add_scopes<I, St>(mut self, scopes: I) -> LinuxGetAuthorizedKeysViewCall<'a, S>
                                                        where I: IntoIterator<Item = St>,
                                                         St: AsRef<str> {
        self._scopes
            .extend(scopes.into_iter().map(|s| String::from(s.as_ref())));
        self
    }

    /// Removes all scopes, and no default scope will be used either.
    /// In this case, you have to specify your API-key using the `key` parameter (see [`Self::param()`]
    /// for details).
    pub fn clear_scopes(mut self) -> LinuxGetAuthorizedKeysViewCall<'a, S> {
        self._scopes.clear();
        self
    }
}


/// Retrieves a list of user accounts for an instance within a specific project.
///
/// A builder for the *getLinuxAccountViews* method supported by a *linux* resource.
/// It is not used directly, but through a [`LinuxMethods`] instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_clouduseraccountsvm_beta as clouduseraccountsvm_beta;
/// # async fn dox() {
/// # use std::default::Default;
/// # use clouduseraccountsvm_beta::{CloudUserAccounts, oauth2, hyper, hyper_rustls, chrono, FieldMask};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = CloudUserAccounts::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.linux().get_linux_account_views("project", "zone", "instance")
///              .page_token("sed")
///              .order_by("duo")
///              .max_results(21)
///              .filter("no")
///              .doit().await;
/// # }
/// ```
pub struct LinuxGetLinuxAccountViewCall<'a, S>
    where S: 'a {

    hub: &'a CloudUserAccounts<S>,
    _project: String,
    _zone: String,
    _instance: String,
    _page_token: Option<String>,
    _order_by: Option<String>,
    _max_results: Option<u32>,
    _filter: Option<String>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeSet<String>
}

impl<'a, S> client::CallBuilder for LinuxGetLinuxAccountViewCall<'a, S> {}

impl<'a, S> LinuxGetLinuxAccountViewCall<'a, S>
where
    S: tower_service::Service<http::Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, LinuxGetLinuxAccountViewsResponse)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::{ToParts, url::Params};
        use std::borrow::Cow;

        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = self._delegate.unwrap_or(&mut dd);
        dlg.begin(client::MethodInfo { id: "clouduseraccounts.linux.getLinuxAccountViews",
                               http_method: hyper::Method::POST });

        for &field in ["alt", "project", "zone", "instance", "pageToken", "orderBy", "maxResults", "filter"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }

        let mut params = Params::with_capacity(9 + self._additional_params.len());
        params.push("project", self._project);
        params.push("zone", self._zone);
        params.push("instance", self._instance);
        if let Some(value) = self._page_token.as_ref() {
            params.push("pageToken", value);
        }
        if let Some(value) = self._order_by.as_ref() {
            params.push("orderBy", value);
        }
        if let Some(value) = self._max_results.as_ref() {
            params.push("maxResults", value.to_string());
        }
        if let Some(value) = self._filter.as_ref() {
            params.push("filter", value);
        }

        params.extend(self._additional_params.iter());

        params.push("alt", "json");
        let mut url = self.hub._base_url.clone() + "{project}/zones/{zone}/linuxAccountViews";
        if self._scopes.is_empty() {
            self._scopes.insert(Scope::CloudPlatform.as_ref().to_string());
        }

        for &(find_this, param_name) in [("{project}", "project"), ("{zone}", "zone")].iter() {
            url = params.uri_replacement(url, param_name, find_this, false);
        }
        {
            let to_remove = ["zone", "project"];
            params.remove_params(&to_remove);
        }

        let url = params.parse_with_url(&url);



        loop {
            let token = match self.hub.auth.get_token(&self._scopes.iter().map(String::as_str).collect::<Vec<_>>()[..]).await {
                Ok(token) => token,
                Err(e) => {
                    match dlg.token(e) {
                        Ok(token) => token,
                        Err(e) => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(e));
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder()
                    .method(hyper::Method::POST)
                    .uri(url.as_str())
                    .header(USER_AGENT, self.hub._user_agent.clone());

                if let Some(token) = token.as_ref() {
                    req_builder = req_builder.header(AUTHORIZATION, format!("Bearer {}", token));
                }


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await

            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d).await;
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d).await;
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// Project ID for this request.
    ///
    /// Sets the *project* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn project(mut self, new_value: &str) -> LinuxGetLinuxAccountViewCall<'a, S> {
        self._project = new_value.to_string();
        self
    }
    /// Name of the zone for this request.
    ///
    /// Sets the *zone* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn zone(mut self, new_value: &str) -> LinuxGetLinuxAccountViewCall<'a, S> {
        self._zone = new_value.to_string();
        self
    }
    /// The fully-qualified URL of the virtual machine requesting the views.
    ///
    /// Sets the *instance* query property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn instance(mut self, new_value: &str) -> LinuxGetLinuxAccountViewCall<'a, S> {
        self._instance = new_value.to_string();
        self
    }
    /// Specifies a page token to use. Set pageToken to the nextPageToken returned by a previous list request to get the next page of results.
    ///
    /// Sets the *page token* query property to the given value.
    pub fn page_token(mut self, new_value: &str) -> LinuxGetLinuxAccountViewCall<'a, S> {
        self._page_token = Some(new_value.to_string());
        self
    }
    /// Sorts list results by a certain order. By default, results are returned in alphanumerical order based on the resource name.
    /// 
    /// You can also sort results in descending order based on the creation timestamp using orderBy="creationTimestamp desc". This sorts results based on the creationTimestamp field in reverse chronological order (newest result first). Use this to sort resources like operations so that the newest operation is returned first.
    /// 
    /// Currently, only sorting by name or creationTimestamp desc is supported.
    ///
    /// Sets the *order by* query property to the given value.
    pub fn order_by(mut self, new_value: &str) -> LinuxGetLinuxAccountViewCall<'a, S> {
        self._order_by = Some(new_value.to_string());
        self
    }
    /// The maximum number of results per page that should be returned. If the number of available results is larger than maxResults, Compute Engine returns a nextPageToken that can be used to get the next page of results in subsequent list requests.
    ///
    /// Sets the *max results* query property to the given value.
    pub fn max_results(mut self, new_value: u32) -> LinuxGetLinuxAccountViewCall<'a, S> {
        self._max_results = Some(new_value);
        self
    }
    /// Sets a filter expression for filtering listed resources, in the form filter={expression}. Your {expression} must be in the format: field_name comparison_string literal_string.
    /// 
    /// The field_name is the name of the field you want to compare. Only atomic field types are supported (string, number, boolean). The comparison_string must be either eq (equals) or ne (not equals). The literal_string is the string value to filter to. The literal value must be valid for the type of field you are filtering by (string, number, boolean). For string fields, the literal value is interpreted as a regular expression using RE2 syntax. The literal value must match the entire field.
    /// 
    /// For example, to filter for instances that do not have a name of example-instance, you would use filter=name ne example-instance.
    /// 
    /// Compute Engine Beta API Only: If you use filtering in the Beta API, you can also filter on nested fields. For example, you could filter on instances that have set the scheduling.automaticRestart field to true. In particular, use filtering on nested fields to take advantage of instance labels to organize and filter results based on label values.
    /// 
    /// The Beta API also supports filtering on multiple expressions by providing each separate expression within parentheses. For example, (scheduling.automaticRestart eq true) (zone eq us-central1-f). Multiple expressions are treated as AND expressions, meaning that resources must match all expressions to pass the filters.
    ///
    /// Sets the *filter* query property to the given value.
    pub fn filter(mut self, new_value: &str) -> LinuxGetLinuxAccountViewCall<'a, S> {
        self._filter = Some(new_value.to_string());
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// ````text
    ///                   It should be used to handle progress information, and to implement a certain level of resilience.
    /// ````
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> LinuxGetLinuxAccountViewCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters. Overrides userIp if both are provided.
    /// * *userIp* (query-string) - IP address of the site where the request originates. Use this if you want to enforce per-user limits.
    pub fn param<T>(mut self, name: T, value: T) -> LinuxGetLinuxAccountViewCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead of the default [`Scope`] variant
    /// [`Scope::CloudPlatform`].
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<St>(mut self, scope: St) -> LinuxGetLinuxAccountViewCall<'a, S>
                                                        where St: AsRef<str> {
        self._scopes.insert(String::from(scope.as_ref()));
        self
    }
    /// Identifies the authorization scope(s) for the method you are building.
    ///
    /// See [`Self::add_scope()`] for details.
    pub fn add_scopes<I, St>(mut self, scopes: I) -> LinuxGetLinuxAccountViewCall<'a, S>
                                                        where I: IntoIterator<Item = St>,
                                                         St: AsRef<str> {
        self._scopes
            .extend(scopes.into_iter().map(|s| String::from(s.as_ref())));
        self
    }

    /// Removes all scopes, and no default scope will be used either.
    /// In this case, you have to specify your API-key using the `key` parameter (see [`Self::param()`]
    /// for details).
    pub fn clear_scopes(mut self) -> LinuxGetLinuxAccountViewCall<'a, S> {
        self._scopes.clear();
        self
    }
}


/// Adds a public key to the specified User resource with the data included in the request.
///
/// A builder for the *addPublicKey* method supported by a *user* resource.
/// It is not used directly, but through a [`UserMethods`] instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_clouduseraccountsvm_beta as clouduseraccountsvm_beta;
/// use clouduseraccountsvm_beta::api::PublicKey;
/// # async fn dox() {
/// # use std::default::Default;
/// # use clouduseraccountsvm_beta::{CloudUserAccounts, oauth2, hyper, hyper_rustls, chrono, FieldMask};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = CloudUserAccounts::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = PublicKey::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.users().add_public_key(req, "project", "user")
///              .doit().await;
/// # }
/// ```
pub struct UserAddPublicKeyCall<'a, S>
    where S: 'a {

    hub: &'a CloudUserAccounts<S>,
    _request: PublicKey,
    _project: String,
    _user: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeSet<String>
}

impl<'a, S> client::CallBuilder for UserAddPublicKeyCall<'a, S> {}

impl<'a, S> UserAddPublicKeyCall<'a, S>
where
    S: tower_service::Service<http::Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Operation)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::{ToParts, url::Params};
        use std::borrow::Cow;

        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = self._delegate.unwrap_or(&mut dd);
        dlg.begin(client::MethodInfo { id: "clouduseraccounts.users.addPublicKey",
                               http_method: hyper::Method::POST });

        for &field in ["alt", "project", "user"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }

        let mut params = Params::with_capacity(5 + self._additional_params.len());
        params.push("project", self._project);
        params.push("user", self._user);

        params.extend(self._additional_params.iter());

        params.push("alt", "json");
        let mut url = self.hub._base_url.clone() + "{project}/global/users/{user}/addPublicKey";
        if self._scopes.is_empty() {
            self._scopes.insert(Scope::CloudPlatform.as_ref().to_string());
        }

        for &(find_this, param_name) in [("{project}", "project"), ("{user}", "user")].iter() {
            url = params.uri_replacement(url, param_name, find_this, false);
        }
        {
            let to_remove = ["user", "project"];
            params.remove_params(&to_remove);
        }

        let url = params.parse_with_url(&url);

        let mut json_mime_type = mime::APPLICATION_JSON;
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.get_token(&self._scopes.iter().map(String::as_str).collect::<Vec<_>>()[..]).await {
                Ok(token) => token,
                Err(e) => {
                    match dlg.token(e) {
                        Ok(token) => token,
                        Err(e) => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(e));
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder()
                    .method(hyper::Method::POST)
                    .uri(url.as_str())
                    .header(USER_AGENT, self.hub._user_agent.clone());

                if let Some(token) = token.as_ref() {
                    req_builder = req_builder.header(AUTHORIZATION, format!("Bearer {}", token));
                }


                        let request = req_builder
                        .header(CONTENT_TYPE, json_mime_type.to_string())
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await

            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d).await;
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d).await;
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: PublicKey) -> UserAddPublicKeyCall<'a, S> {
        self._request = new_value;
        self
    }
    /// Project ID for this request.
    ///
    /// Sets the *project* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn project(mut self, new_value: &str) -> UserAddPublicKeyCall<'a, S> {
        self._project = new_value.to_string();
        self
    }
    /// Name of the user for this request.
    ///
    /// Sets the *user* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn user(mut self, new_value: &str) -> UserAddPublicKeyCall<'a, S> {
        self._user = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// ````text
    ///                   It should be used to handle progress information, and to implement a certain level of resilience.
    /// ````
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> UserAddPublicKeyCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters. Overrides userIp if both are provided.
    /// * *userIp* (query-string) - IP address of the site where the request originates. Use this if you want to enforce per-user limits.
    pub fn param<T>(mut self, name: T, value: T) -> UserAddPublicKeyCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead of the default [`Scope`] variant
    /// [`Scope::CloudPlatform`].
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<St>(mut self, scope: St) -> UserAddPublicKeyCall<'a, S>
                                                        where St: AsRef<str> {
        self._scopes.insert(String::from(scope.as_ref()));
        self
    }
    /// Identifies the authorization scope(s) for the method you are building.
    ///
    /// See [`Self::add_scope()`] for details.
    pub fn add_scopes<I, St>(mut self, scopes: I) -> UserAddPublicKeyCall<'a, S>
                                                        where I: IntoIterator<Item = St>,
                                                         St: AsRef<str> {
        self._scopes
            .extend(scopes.into_iter().map(|s| String::from(s.as_ref())));
        self
    }

    /// Removes all scopes, and no default scope will be used either.
    /// In this case, you have to specify your API-key using the `key` parameter (see [`Self::param()`]
    /// for details).
    pub fn clear_scopes(mut self) -> UserAddPublicKeyCall<'a, S> {
        self._scopes.clear();
        self
    }
}


/// Deletes the specified User resource.
///
/// A builder for the *delete* method supported by a *user* resource.
/// It is not used directly, but through a [`UserMethods`] instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_clouduseraccountsvm_beta as clouduseraccountsvm_beta;
/// # async fn dox() {
/// # use std::default::Default;
/// # use clouduseraccountsvm_beta::{CloudUserAccounts, oauth2, hyper, hyper_rustls, chrono, FieldMask};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = CloudUserAccounts::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.users().delete("project", "user")
///              .doit().await;
/// # }
/// ```
pub struct UserDeleteCall<'a, S>
    where S: 'a {

    hub: &'a CloudUserAccounts<S>,
    _project: String,
    _user: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeSet<String>
}

impl<'a, S> client::CallBuilder for UserDeleteCall<'a, S> {}

impl<'a, S> UserDeleteCall<'a, S>
where
    S: tower_service::Service<http::Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Operation)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::{ToParts, url::Params};
        use std::borrow::Cow;

        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = self._delegate.unwrap_or(&mut dd);
        dlg.begin(client::MethodInfo { id: "clouduseraccounts.users.delete",
                               http_method: hyper::Method::DELETE });

        for &field in ["alt", "project", "user"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }

        let mut params = Params::with_capacity(4 + self._additional_params.len());
        params.push("project", self._project);
        params.push("user", self._user);

        params.extend(self._additional_params.iter());

        params.push("alt", "json");
        let mut url = self.hub._base_url.clone() + "{project}/global/users/{user}";
        if self._scopes.is_empty() {
            self._scopes.insert(Scope::CloudPlatform.as_ref().to_string());
        }

        for &(find_this, param_name) in [("{project}", "project"), ("{user}", "user")].iter() {
            url = params.uri_replacement(url, param_name, find_this, false);
        }
        {
            let to_remove = ["user", "project"];
            params.remove_params(&to_remove);
        }

        let url = params.parse_with_url(&url);



        loop {
            let token = match self.hub.auth.get_token(&self._scopes.iter().map(String::as_str).collect::<Vec<_>>()[..]).await {
                Ok(token) => token,
                Err(e) => {
                    match dlg.token(e) {
                        Ok(token) => token,
                        Err(e) => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(e));
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder()
                    .method(hyper::Method::DELETE)
                    .uri(url.as_str())
                    .header(USER_AGENT, self.hub._user_agent.clone());

                if let Some(token) = token.as_ref() {
                    req_builder = req_builder.header(AUTHORIZATION, format!("Bearer {}", token));
                }


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await

            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d).await;
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d).await;
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// Project ID for this request.
    ///
    /// Sets the *project* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn project(mut self, new_value: &str) -> UserDeleteCall<'a, S> {
        self._project = new_value.to_string();
        self
    }
    /// Name of the user resource to delete.
    ///
    /// Sets the *user* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn user(mut self, new_value: &str) -> UserDeleteCall<'a, S> {
        self._user = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// ````text
    ///                   It should be used to handle progress information, and to implement a certain level of resilience.
    /// ````
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> UserDeleteCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters. Overrides userIp if both are provided.
    /// * *userIp* (query-string) - IP address of the site where the request originates. Use this if you want to enforce per-user limits.
    pub fn param<T>(mut self, name: T, value: T) -> UserDeleteCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead of the default [`Scope`] variant
    /// [`Scope::CloudPlatform`].
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<St>(mut self, scope: St) -> UserDeleteCall<'a, S>
                                                        where St: AsRef<str> {
        self._scopes.insert(String::from(scope.as_ref()));
        self
    }
    /// Identifies the authorization scope(s) for the method you are building.
    ///
    /// See [`Self::add_scope()`] for details.
    pub fn add_scopes<I, St>(mut self, scopes: I) -> UserDeleteCall<'a, S>
                                                        where I: IntoIterator<Item = St>,
                                                         St: AsRef<str> {
        self._scopes
            .extend(scopes.into_iter().map(|s| String::from(s.as_ref())));
        self
    }

    /// Removes all scopes, and no default scope will be used either.
    /// In this case, you have to specify your API-key using the `key` parameter (see [`Self::param()`]
    /// for details).
    pub fn clear_scopes(mut self) -> UserDeleteCall<'a, S> {
        self._scopes.clear();
        self
    }
}


/// Returns the specified User resource.
///
/// A builder for the *get* method supported by a *user* resource.
/// It is not used directly, but through a [`UserMethods`] instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_clouduseraccountsvm_beta as clouduseraccountsvm_beta;
/// # async fn dox() {
/// # use std::default::Default;
/// # use clouduseraccountsvm_beta::{CloudUserAccounts, oauth2, hyper, hyper_rustls, chrono, FieldMask};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = CloudUserAccounts::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.users().get("project", "user")
///              .doit().await;
/// # }
/// ```
pub struct UserGetCall<'a, S>
    where S: 'a {

    hub: &'a CloudUserAccounts<S>,
    _project: String,
    _user: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeSet<String>
}

impl<'a, S> client::CallBuilder for UserGetCall<'a, S> {}

impl<'a, S> UserGetCall<'a, S>
where
    S: tower_service::Service<http::Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, User)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::{ToParts, url::Params};
        use std::borrow::Cow;

        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = self._delegate.unwrap_or(&mut dd);
        dlg.begin(client::MethodInfo { id: "clouduseraccounts.users.get",
                               http_method: hyper::Method::GET });

        for &field in ["alt", "project", "user"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }

        let mut params = Params::with_capacity(4 + self._additional_params.len());
        params.push("project", self._project);
        params.push("user", self._user);

        params.extend(self._additional_params.iter());

        params.push("alt", "json");
        let mut url = self.hub._base_url.clone() + "{project}/global/users/{user}";
        if self._scopes.is_empty() {
            self._scopes.insert(Scope::CloudUseraccountReadonly.as_ref().to_string());
        }

        for &(find_this, param_name) in [("{project}", "project"), ("{user}", "user")].iter() {
            url = params.uri_replacement(url, param_name, find_this, false);
        }
        {
            let to_remove = ["user", "project"];
            params.remove_params(&to_remove);
        }

        let url = params.parse_with_url(&url);



        loop {
            let token = match self.hub.auth.get_token(&self._scopes.iter().map(String::as_str).collect::<Vec<_>>()[..]).await {
                Ok(token) => token,
                Err(e) => {
                    match dlg.token(e) {
                        Ok(token) => token,
                        Err(e) => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(e));
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder()
                    .method(hyper::Method::GET)
                    .uri(url.as_str())
                    .header(USER_AGENT, self.hub._user_agent.clone());

                if let Some(token) = token.as_ref() {
                    req_builder = req_builder.header(AUTHORIZATION, format!("Bearer {}", token));
                }


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await

            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d).await;
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d).await;
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// Project ID for this request.
    ///
    /// Sets the *project* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn project(mut self, new_value: &str) -> UserGetCall<'a, S> {
        self._project = new_value.to_string();
        self
    }
    /// Name of the user resource to return.
    ///
    /// Sets the *user* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn user(mut self, new_value: &str) -> UserGetCall<'a, S> {
        self._user = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// ````text
    ///                   It should be used to handle progress information, and to implement a certain level of resilience.
    /// ````
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> UserGetCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters. Overrides userIp if both are provided.
    /// * *userIp* (query-string) - IP address of the site where the request originates. Use this if you want to enforce per-user limits.
    pub fn param<T>(mut self, name: T, value: T) -> UserGetCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead of the default [`Scope`] variant
    /// [`Scope::CloudUseraccountReadonly`].
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<St>(mut self, scope: St) -> UserGetCall<'a, S>
                                                        where St: AsRef<str> {
        self._scopes.insert(String::from(scope.as_ref()));
        self
    }
    /// Identifies the authorization scope(s) for the method you are building.
    ///
    /// See [`Self::add_scope()`] for details.
    pub fn add_scopes<I, St>(mut self, scopes: I) -> UserGetCall<'a, S>
                                                        where I: IntoIterator<Item = St>,
                                                         St: AsRef<str> {
        self._scopes
            .extend(scopes.into_iter().map(|s| String::from(s.as_ref())));
        self
    }

    /// Removes all scopes, and no default scope will be used either.
    /// In this case, you have to specify your API-key using the `key` parameter (see [`Self::param()`]
    /// for details).
    pub fn clear_scopes(mut self) -> UserGetCall<'a, S> {
        self._scopes.clear();
        self
    }
}


/// Creates a User resource in the specified project using the data included in the request.
///
/// A builder for the *insert* method supported by a *user* resource.
/// It is not used directly, but through a [`UserMethods`] instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_clouduseraccountsvm_beta as clouduseraccountsvm_beta;
/// use clouduseraccountsvm_beta::api::User;
/// # async fn dox() {
/// # use std::default::Default;
/// # use clouduseraccountsvm_beta::{CloudUserAccounts, oauth2, hyper, hyper_rustls, chrono, FieldMask};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = CloudUserAccounts::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = User::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.users().insert(req, "project")
///              .doit().await;
/// # }
/// ```
pub struct UserInsertCall<'a, S>
    where S: 'a {

    hub: &'a CloudUserAccounts<S>,
    _request: User,
    _project: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeSet<String>
}

impl<'a, S> client::CallBuilder for UserInsertCall<'a, S> {}

impl<'a, S> UserInsertCall<'a, S>
where
    S: tower_service::Service<http::Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Operation)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::{ToParts, url::Params};
        use std::borrow::Cow;

        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = self._delegate.unwrap_or(&mut dd);
        dlg.begin(client::MethodInfo { id: "clouduseraccounts.users.insert",
                               http_method: hyper::Method::POST });

        for &field in ["alt", "project"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }

        let mut params = Params::with_capacity(4 + self._additional_params.len());
        params.push("project", self._project);

        params.extend(self._additional_params.iter());

        params.push("alt", "json");
        let mut url = self.hub._base_url.clone() + "{project}/global/users";
        if self._scopes.is_empty() {
            self._scopes.insert(Scope::CloudPlatform.as_ref().to_string());
        }

        for &(find_this, param_name) in [("{project}", "project")].iter() {
            url = params.uri_replacement(url, param_name, find_this, false);
        }
        {
            let to_remove = ["project"];
            params.remove_params(&to_remove);
        }

        let url = params.parse_with_url(&url);

        let mut json_mime_type = mime::APPLICATION_JSON;
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.get_token(&self._scopes.iter().map(String::as_str).collect::<Vec<_>>()[..]).await {
                Ok(token) => token,
                Err(e) => {
                    match dlg.token(e) {
                        Ok(token) => token,
                        Err(e) => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(e));
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder()
                    .method(hyper::Method::POST)
                    .uri(url.as_str())
                    .header(USER_AGENT, self.hub._user_agent.clone());

                if let Some(token) = token.as_ref() {
                    req_builder = req_builder.header(AUTHORIZATION, format!("Bearer {}", token));
                }


                        let request = req_builder
                        .header(CONTENT_TYPE, json_mime_type.to_string())
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await

            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d).await;
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d).await;
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: User) -> UserInsertCall<'a, S> {
        self._request = new_value;
        self
    }
    /// Project ID for this request.
    ///
    /// Sets the *project* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn project(mut self, new_value: &str) -> UserInsertCall<'a, S> {
        self._project = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// ````text
    ///                   It should be used to handle progress information, and to implement a certain level of resilience.
    /// ````
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> UserInsertCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters. Overrides userIp if both are provided.
    /// * *userIp* (query-string) - IP address of the site where the request originates. Use this if you want to enforce per-user limits.
    pub fn param<T>(mut self, name: T, value: T) -> UserInsertCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead of the default [`Scope`] variant
    /// [`Scope::CloudPlatform`].
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<St>(mut self, scope: St) -> UserInsertCall<'a, S>
                                                        where St: AsRef<str> {
        self._scopes.insert(String::from(scope.as_ref()));
        self
    }
    /// Identifies the authorization scope(s) for the method you are building.
    ///
    /// See [`Self::add_scope()`] for details.
    pub fn add_scopes<I, St>(mut self, scopes: I) -> UserInsertCall<'a, S>
                                                        where I: IntoIterator<Item = St>,
                                                         St: AsRef<str> {
        self._scopes
            .extend(scopes.into_iter().map(|s| String::from(s.as_ref())));
        self
    }

    /// Removes all scopes, and no default scope will be used either.
    /// In this case, you have to specify your API-key using the `key` parameter (see [`Self::param()`]
    /// for details).
    pub fn clear_scopes(mut self) -> UserInsertCall<'a, S> {
        self._scopes.clear();
        self
    }
}


/// Retrieves a list of users contained within the specified project.
///
/// A builder for the *list* method supported by a *user* resource.
/// It is not used directly, but through a [`UserMethods`] instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_clouduseraccountsvm_beta as clouduseraccountsvm_beta;
/// # async fn dox() {
/// # use std::default::Default;
/// # use clouduseraccountsvm_beta::{CloudUserAccounts, oauth2, hyper, hyper_rustls, chrono, FieldMask};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = CloudUserAccounts::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.users().list("project")
///              .page_token("sed")
///              .order_by("duo")
///              .max_results(67)
///              .filter("et")
///              .doit().await;
/// # }
/// ```
pub struct UserListCall<'a, S>
    where S: 'a {

    hub: &'a CloudUserAccounts<S>,
    _project: String,
    _page_token: Option<String>,
    _order_by: Option<String>,
    _max_results: Option<u32>,
    _filter: Option<String>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeSet<String>
}

impl<'a, S> client::CallBuilder for UserListCall<'a, S> {}

impl<'a, S> UserListCall<'a, S>
where
    S: tower_service::Service<http::Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, UserList)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::{ToParts, url::Params};
        use std::borrow::Cow;

        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = self._delegate.unwrap_or(&mut dd);
        dlg.begin(client::MethodInfo { id: "clouduseraccounts.users.list",
                               http_method: hyper::Method::GET });

        for &field in ["alt", "project", "pageToken", "orderBy", "maxResults", "filter"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }

        let mut params = Params::with_capacity(7 + self._additional_params.len());
        params.push("project", self._project);
        if let Some(value) = self._page_token.as_ref() {
            params.push("pageToken", value);
        }
        if let Some(value) = self._order_by.as_ref() {
            params.push("orderBy", value);
        }
        if let Some(value) = self._max_results.as_ref() {
            params.push("maxResults", value.to_string());
        }
        if let Some(value) = self._filter.as_ref() {
            params.push("filter", value);
        }

        params.extend(self._additional_params.iter());

        params.push("alt", "json");
        let mut url = self.hub._base_url.clone() + "{project}/global/users";
        if self._scopes.is_empty() {
            self._scopes.insert(Scope::CloudUseraccountReadonly.as_ref().to_string());
        }

        for &(find_this, param_name) in [("{project}", "project")].iter() {
            url = params.uri_replacement(url, param_name, find_this, false);
        }
        {
            let to_remove = ["project"];
            params.remove_params(&to_remove);
        }

        let url = params.parse_with_url(&url);



        loop {
            let token = match self.hub.auth.get_token(&self._scopes.iter().map(String::as_str).collect::<Vec<_>>()[..]).await {
                Ok(token) => token,
                Err(e) => {
                    match dlg.token(e) {
                        Ok(token) => token,
                        Err(e) => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(e));
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder()
                    .method(hyper::Method::GET)
                    .uri(url.as_str())
                    .header(USER_AGENT, self.hub._user_agent.clone());

                if let Some(token) = token.as_ref() {
                    req_builder = req_builder.header(AUTHORIZATION, format!("Bearer {}", token));
                }


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await

            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d).await;
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d).await;
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// Project ID for this request.
    ///
    /// Sets the *project* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn project(mut self, new_value: &str) -> UserListCall<'a, S> {
        self._project = new_value.to_string();
        self
    }
    /// Specifies a page token to use. Set pageToken to the nextPageToken returned by a previous list request to get the next page of results.
    ///
    /// Sets the *page token* query property to the given value.
    pub fn page_token(mut self, new_value: &str) -> UserListCall<'a, S> {
        self._page_token = Some(new_value.to_string());
        self
    }
    /// Sorts list results by a certain order. By default, results are returned in alphanumerical order based on the resource name.
    /// 
    /// You can also sort results in descending order based on the creation timestamp using orderBy="creationTimestamp desc". This sorts results based on the creationTimestamp field in reverse chronological order (newest result first). Use this to sort resources like operations so that the newest operation is returned first.
    /// 
    /// Currently, only sorting by name or creationTimestamp desc is supported.
    ///
    /// Sets the *order by* query property to the given value.
    pub fn order_by(mut self, new_value: &str) -> UserListCall<'a, S> {
        self._order_by = Some(new_value.to_string());
        self
    }
    /// The maximum number of results per page that should be returned. If the number of available results is larger than maxResults, Compute Engine returns a nextPageToken that can be used to get the next page of results in subsequent list requests.
    ///
    /// Sets the *max results* query property to the given value.
    pub fn max_results(mut self, new_value: u32) -> UserListCall<'a, S> {
        self._max_results = Some(new_value);
        self
    }
    /// Sets a filter expression for filtering listed resources, in the form filter={expression}. Your {expression} must be in the format: field_name comparison_string literal_string.
    /// 
    /// The field_name is the name of the field you want to compare. Only atomic field types are supported (string, number, boolean). The comparison_string must be either eq (equals) or ne (not equals). The literal_string is the string value to filter to. The literal value must be valid for the type of field you are filtering by (string, number, boolean). For string fields, the literal value is interpreted as a regular expression using RE2 syntax. The literal value must match the entire field.
    /// 
    /// For example, to filter for instances that do not have a name of example-instance, you would use filter=name ne example-instance.
    /// 
    /// Compute Engine Beta API Only: If you use filtering in the Beta API, you can also filter on nested fields. For example, you could filter on instances that have set the scheduling.automaticRestart field to true. In particular, use filtering on nested fields to take advantage of instance labels to organize and filter results based on label values.
    /// 
    /// The Beta API also supports filtering on multiple expressions by providing each separate expression within parentheses. For example, (scheduling.automaticRestart eq true) (zone eq us-central1-f). Multiple expressions are treated as AND expressions, meaning that resources must match all expressions to pass the filters.
    ///
    /// Sets the *filter* query property to the given value.
    pub fn filter(mut self, new_value: &str) -> UserListCall<'a, S> {
        self._filter = Some(new_value.to_string());
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// ````text
    ///                   It should be used to handle progress information, and to implement a certain level of resilience.
    /// ````
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> UserListCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters. Overrides userIp if both are provided.
    /// * *userIp* (query-string) - IP address of the site where the request originates. Use this if you want to enforce per-user limits.
    pub fn param<T>(mut self, name: T, value: T) -> UserListCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead of the default [`Scope`] variant
    /// [`Scope::CloudUseraccountReadonly`].
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<St>(mut self, scope: St) -> UserListCall<'a, S>
                                                        where St: AsRef<str> {
        self._scopes.insert(String::from(scope.as_ref()));
        self
    }
    /// Identifies the authorization scope(s) for the method you are building.
    ///
    /// See [`Self::add_scope()`] for details.
    pub fn add_scopes<I, St>(mut self, scopes: I) -> UserListCall<'a, S>
                                                        where I: IntoIterator<Item = St>,
                                                         St: AsRef<str> {
        self._scopes
            .extend(scopes.into_iter().map(|s| String::from(s.as_ref())));
        self
    }

    /// Removes all scopes, and no default scope will be used either.
    /// In this case, you have to specify your API-key using the `key` parameter (see [`Self::param()`]
    /// for details).
    pub fn clear_scopes(mut self) -> UserListCall<'a, S> {
        self._scopes.clear();
        self
    }
}


/// Removes the specified public key from the user.
///
/// A builder for the *removePublicKey* method supported by a *user* resource.
/// It is not used directly, but through a [`UserMethods`] instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_clouduseraccountsvm_beta as clouduseraccountsvm_beta;
/// # async fn dox() {
/// # use std::default::Default;
/// # use clouduseraccountsvm_beta::{CloudUserAccounts, oauth2, hyper, hyper_rustls, chrono, FieldMask};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = CloudUserAccounts::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.users().remove_public_key("project", "user", "fingerprint")
///              .doit().await;
/// # }
/// ```
pub struct UserRemovePublicKeyCall<'a, S>
    where S: 'a {

    hub: &'a CloudUserAccounts<S>,
    _project: String,
    _user: String,
    _fingerprint: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeSet<String>
}

impl<'a, S> client::CallBuilder for UserRemovePublicKeyCall<'a, S> {}

impl<'a, S> UserRemovePublicKeyCall<'a, S>
where
    S: tower_service::Service<http::Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Operation)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::{ToParts, url::Params};
        use std::borrow::Cow;

        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = self._delegate.unwrap_or(&mut dd);
        dlg.begin(client::MethodInfo { id: "clouduseraccounts.users.removePublicKey",
                               http_method: hyper::Method::POST });

        for &field in ["alt", "project", "user", "fingerprint"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }

        let mut params = Params::with_capacity(5 + self._additional_params.len());
        params.push("project", self._project);
        params.push("user", self._user);
        params.push("fingerprint", self._fingerprint);

        params.extend(self._additional_params.iter());

        params.push("alt", "json");
        let mut url = self.hub._base_url.clone() + "{project}/global/users/{user}/removePublicKey";
        if self._scopes.is_empty() {
            self._scopes.insert(Scope::CloudPlatform.as_ref().to_string());
        }

        for &(find_this, param_name) in [("{project}", "project"), ("{user}", "user")].iter() {
            url = params.uri_replacement(url, param_name, find_this, false);
        }
        {
            let to_remove = ["user", "project"];
            params.remove_params(&to_remove);
        }

        let url = params.parse_with_url(&url);



        loop {
            let token = match self.hub.auth.get_token(&self._scopes.iter().map(String::as_str).collect::<Vec<_>>()[..]).await {
                Ok(token) => token,
                Err(e) => {
                    match dlg.token(e) {
                        Ok(token) => token,
                        Err(e) => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(e));
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder()
                    .method(hyper::Method::POST)
                    .uri(url.as_str())
                    .header(USER_AGENT, self.hub._user_agent.clone());

                if let Some(token) = token.as_ref() {
                    req_builder = req_builder.header(AUTHORIZATION, format!("Bearer {}", token));
                }


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await

            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d).await;
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d).await;
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// Project ID for this request.
    ///
    /// Sets the *project* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn project(mut self, new_value: &str) -> UserRemovePublicKeyCall<'a, S> {
        self._project = new_value.to_string();
        self
    }
    /// Name of the user for this request.
    ///
    /// Sets the *user* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn user(mut self, new_value: &str) -> UserRemovePublicKeyCall<'a, S> {
        self._user = new_value.to_string();
        self
    }
    /// The fingerprint of the public key to delete. Public keys are identified by their fingerprint, which is defined by RFC4716 to be the MD5 digest of the public key.
    ///
    /// Sets the *fingerprint* query property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn fingerprint(mut self, new_value: &str) -> UserRemovePublicKeyCall<'a, S> {
        self._fingerprint = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// ````text
    ///                   It should be used to handle progress information, and to implement a certain level of resilience.
    /// ````
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> UserRemovePublicKeyCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters. Overrides userIp if both are provided.
    /// * *userIp* (query-string) - IP address of the site where the request originates. Use this if you want to enforce per-user limits.
    pub fn param<T>(mut self, name: T, value: T) -> UserRemovePublicKeyCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead of the default [`Scope`] variant
    /// [`Scope::CloudPlatform`].
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<St>(mut self, scope: St) -> UserRemovePublicKeyCall<'a, S>
                                                        where St: AsRef<str> {
        self._scopes.insert(String::from(scope.as_ref()));
        self
    }
    /// Identifies the authorization scope(s) for the method you are building.
    ///
    /// See [`Self::add_scope()`] for details.
    pub fn add_scopes<I, St>(mut self, scopes: I) -> UserRemovePublicKeyCall<'a, S>
                                                        where I: IntoIterator<Item = St>,
                                                         St: AsRef<str> {
        self._scopes
            .extend(scopes.into_iter().map(|s| String::from(s.as_ref())));
        self
    }

    /// Removes all scopes, and no default scope will be used either.
    /// In this case, you have to specify your API-key using the `key` parameter (see [`Self::param()`]
    /// for details).
    pub fn clear_scopes(mut self) -> UserRemovePublicKeyCall<'a, S> {
        self._scopes.clear();
        self
    }
}