aws-sdk-emr 1.121.0

AWS SDK for Amazon EMR
Documentation
// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.

/// <p>Input to the <code>ListSessions</code> operation.</p>
#[non_exhaustive]
#[derive(::std::clone::Clone, ::std::cmp::PartialEq, ::std::fmt::Debug)]
pub struct ListSessionsInput {
    /// <p>The ID of the cluster to list sessions for.</p>
    pub cluster_id: ::std::option::Option<::std::string::String>,
    /// <p>An optional filter that limits the results to sessions in the specified states.</p>
    pub session_states: ::std::option::Option<::std::vec::Vec<crate::types::SessionState>>,
    /// <p>The pagination token returned by a previous <code>ListSessions</code> call. Use it to retrieve the next page of results.</p>
    pub next_token: ::std::option::Option<::std::string::String>,
    /// <p>The maximum number of sessions to return in each page of results.</p>
    pub max_results: ::std::option::Option<i32>,
}
impl ListSessionsInput {
    /// <p>The ID of the cluster to list sessions for.</p>
    pub fn cluster_id(&self) -> ::std::option::Option<&str> {
        self.cluster_id.as_deref()
    }
    /// <p>An optional filter that limits the results to sessions in the specified states.</p>
    ///
    /// If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use `.session_states.is_none()`.
    pub fn session_states(&self) -> &[crate::types::SessionState] {
        self.session_states.as_deref().unwrap_or_default()
    }
    /// <p>The pagination token returned by a previous <code>ListSessions</code> call. Use it to retrieve the next page of results.</p>
    pub fn next_token(&self) -> ::std::option::Option<&str> {
        self.next_token.as_deref()
    }
    /// <p>The maximum number of sessions to return in each page of results.</p>
    pub fn max_results(&self) -> ::std::option::Option<i32> {
        self.max_results
    }
}
impl ListSessionsInput {
    /// Creates a new builder-style object to manufacture [`ListSessionsInput`](crate::operation::list_sessions::ListSessionsInput).
    pub fn builder() -> crate::operation::list_sessions::builders::ListSessionsInputBuilder {
        crate::operation::list_sessions::builders::ListSessionsInputBuilder::default()
    }
}

/// A builder for [`ListSessionsInput`](crate::operation::list_sessions::ListSessionsInput).
#[derive(::std::clone::Clone, ::std::cmp::PartialEq, ::std::default::Default, ::std::fmt::Debug)]
#[non_exhaustive]
pub struct ListSessionsInputBuilder {
    pub(crate) cluster_id: ::std::option::Option<::std::string::String>,
    pub(crate) session_states: ::std::option::Option<::std::vec::Vec<crate::types::SessionState>>,
    pub(crate) next_token: ::std::option::Option<::std::string::String>,
    pub(crate) max_results: ::std::option::Option<i32>,
}
impl ListSessionsInputBuilder {
    /// <p>The ID of the cluster to list sessions for.</p>
    /// This field is required.
    pub fn cluster_id(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.cluster_id = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The ID of the cluster to list sessions for.</p>
    pub fn set_cluster_id(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.cluster_id = input;
        self
    }
    /// <p>The ID of the cluster to list sessions for.</p>
    pub fn get_cluster_id(&self) -> &::std::option::Option<::std::string::String> {
        &self.cluster_id
    }
    /// Appends an item to `session_states`.
    ///
    /// To override the contents of this collection use [`set_session_states`](Self::set_session_states).
    ///
    /// <p>An optional filter that limits the results to sessions in the specified states.</p>
    pub fn session_states(mut self, input: crate::types::SessionState) -> Self {
        let mut v = self.session_states.unwrap_or_default();
        v.push(input);
        self.session_states = ::std::option::Option::Some(v);
        self
    }
    /// <p>An optional filter that limits the results to sessions in the specified states.</p>
    pub fn set_session_states(mut self, input: ::std::option::Option<::std::vec::Vec<crate::types::SessionState>>) -> Self {
        self.session_states = input;
        self
    }
    /// <p>An optional filter that limits the results to sessions in the specified states.</p>
    pub fn get_session_states(&self) -> &::std::option::Option<::std::vec::Vec<crate::types::SessionState>> {
        &self.session_states
    }
    /// <p>The pagination token returned by a previous <code>ListSessions</code> call. Use it to retrieve the next page of results.</p>
    pub fn next_token(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.next_token = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The pagination token returned by a previous <code>ListSessions</code> call. Use it to retrieve the next page of results.</p>
    pub fn set_next_token(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.next_token = input;
        self
    }
    /// <p>The pagination token returned by a previous <code>ListSessions</code> call. Use it to retrieve the next page of results.</p>
    pub fn get_next_token(&self) -> &::std::option::Option<::std::string::String> {
        &self.next_token
    }
    /// <p>The maximum number of sessions to return in each page of results.</p>
    pub fn max_results(mut self, input: i32) -> Self {
        self.max_results = ::std::option::Option::Some(input);
        self
    }
    /// <p>The maximum number of sessions to return in each page of results.</p>
    pub fn set_max_results(mut self, input: ::std::option::Option<i32>) -> Self {
        self.max_results = input;
        self
    }
    /// <p>The maximum number of sessions to return in each page of results.</p>
    pub fn get_max_results(&self) -> &::std::option::Option<i32> {
        &self.max_results
    }
    /// Consumes the builder and constructs a [`ListSessionsInput`](crate::operation::list_sessions::ListSessionsInput).
    pub fn build(
        self,
    ) -> ::std::result::Result<crate::operation::list_sessions::ListSessionsInput, ::aws_smithy_types::error::operation::BuildError> {
        ::std::result::Result::Ok(crate::operation::list_sessions::ListSessionsInput {
            cluster_id: self.cluster_id,
            session_states: self.session_states,
            next_token: self.next_token,
            max_results: self.max_results,
        })
    }
}