Struct NodeGroupController 

pub struct NodeGroupController { /* private fields */ }

Implements a client for the Cloud Dataproc API.

Example

let client = NodeGroupController::builder().build().await?;
// use `client` to make requests to the Cloud Dataproc API.

Service Description

The NodeGroupControllerService provides methods to manage node groups of Compute Engine managed instances.

Configuration

To configure NodeGroupController use the with_* methods in the type returned by builder(). The default configuration should work for most applications. Common configuration changes include

• with_endpoint(): by default this client uses the global default endpoint (https://dataproc.googleapis.com). Applications using regional endpoints or running in restricted networks (e.g. a network configured override this default.
• with_credentials(): by default this client uses Application Default Credentials. Applications using custom authentication may need to override this default.

Pooling and Cloning

NodeGroupController holds a connection pool internally, it is advised to create one and the reuse it. You do not need to wrap NodeGroupController in an Rc or Arc to reuse it, because it already uses an Arc internally.

Implementations

impl NodeGroupController

pub fn builder() -> ClientBuilder

Returns a builder for NodeGroupController.

let client = NodeGroupController::builder().build().await?;

pub fn from_stub<T>(stub: T) -> Self

where T: NodeGroupController + 'static,

Creates a new client from the provided stub.

The most common case for calling this function is in tests mocking the client’s behavior.

pub fn create_node_group(&self) -> CreateNodeGroup

Creates a node group in a cluster. The returned Operation.metadata is NodeGroupOperationMetadata.

Long running operations

This method is used to start, and/or poll a long-running Operation. The Working with long-running operations chapter in the user guide covers these operations in detail.

pub fn resize_node_group(&self) -> ResizeNodeGroup

Resizes a node group in a cluster. The returned Operation.metadata is NodeGroupOperationMetadata.

Long running operations

This method is used to start, and/or poll a long-running Operation. The Working with long-running operations chapter in the user guide covers these operations in detail.

pub fn get_node_group(&self) -> GetNodeGroup

Gets the resource representation for a node group in a cluster.

pub fn set_iam_policy(&self) -> SetIamPolicy

Sets the access control policy on the specified resource. Replaces any existing policy.

Can return NOT_FOUND, INVALID_ARGUMENT, and PERMISSION_DENIED errors.

pub fn get_iam_policy(&self) -> GetIamPolicy

Gets the access control policy for a resource. Returns an empty policy if the resource exists and does not have a policy set.

pub fn test_iam_permissions(&self) -> TestIamPermissions

Returns permissions that a caller has on the specified resource. If the resource does not exist, this will return an empty set of permissions, not a NOT_FOUND error.

Note: This operation is designed to be used for building permission-aware UIs and command-line tools, not for authorization checking. This operation may “fail open” without warning.

pub fn list_operations(&self) -> ListOperations

Provides the Operations service functionality in this service.

pub fn get_operation(&self) -> GetOperation

Provides the Operations service functionality in this service.

pub fn delete_operation(&self) -> DeleteOperation

Provides the Operations service functionality in this service.

pub fn cancel_operation(&self) -> CancelOperation

Provides the Operations service functionality in this service.

Trait Implementations

impl Clone for NodeGroupController

fn clone(&self) -> NodeGroupController

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NodeGroupController

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.