Struct SessionService 

pub struct SessionService { /* private fields */ }

Available on crate feature session-service only.

Implements a client for the Discovery Engine API.

Example

use google_cloud_gax::paginator::ItemPaginator as _;
    let client = SessionService::builder().build().await?;
    let parent = "parent_value";
    let mut list = client.list_sessions()
        .set_parent(parent)
        .by_item();
    while let Some(item) = list.next().await.transpose()? {
        println!("{:?}", item);
    }

Service Description

Service for managing Sessions and Session-related resources.

Configuration

To configure SessionService 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://discoveryengine.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

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

Implementations

impl SessionService

pub fn builder() -> ClientBuilder

Returns a builder for SessionService.

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

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

where T: SessionService + '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_session(&self) -> CreateSession

Creates a Session.

If the Session to create already exists, an ALREADY_EXISTS error is returned.

Example

use google_cloud_discoveryengine_v1::model::Session;
use google_cloud_discoveryengine_v1::Result;
async fn sample(
   client: &SessionService, parent: &str
) -> Result<()> {
    let response = client.create_session()
        .set_parent(parent)
        .set_session(
            Session::new()/* set fields */
        )
        .send().await?;
    println!("response {:?}", response);
    Ok(())
}

pub fn delete_session(&self) -> DeleteSession

Deletes a Session.

If the Session to delete does not exist, a NOT_FOUND error is returned.

Example

use google_cloud_discoveryengine_v1::Result;
async fn sample(
   client: &SessionService, name: &str
) -> Result<()> {
    client.delete_session()
        .set_name(name)
        .send().await?;
    Ok(())
}

pub fn update_session(&self) -> UpdateSession

Updates a Session.

Session action type cannot be changed. If the Session to update does not exist, a NOT_FOUND error is returned.

Example

use google_cloud_wkt::FieldMask;
use google_cloud_discoveryengine_v1::model::Session;
use google_cloud_discoveryengine_v1::Result;
async fn sample(
   client: &SessionService, name: &str
) -> Result<()> {
    let response = client.update_session()
        .set_session(
            Session::new().set_name(name)/* set fields */
        )
        .set_update_mask(FieldMask::default().set_paths(["updated.field.path1", "updated.field.path2"]))
        .send().await?;
    println!("response {:?}", response);
    Ok(())
}

pub fn get_session(&self) -> GetSession

Gets a Session.

Example

use google_cloud_discoveryengine_v1::Result;
async fn sample(
   client: &SessionService, name: &str
) -> Result<()> {
    let response = client.get_session()
        .set_name(name)
        .send().await?;
    println!("response {:?}", response);
    Ok(())
}

pub fn list_sessions(&self) -> ListSessions

Lists all Sessions by their parent DataStore.

Example

use google_cloud_gax::paginator::ItemPaginator as _;
use google_cloud_discoveryengine_v1::Result;
async fn sample(
   client: &SessionService, parent: &str
) -> Result<()> {
    let mut list = client.list_sessions()
        .set_parent(parent)
        .by_item();
    while let Some(item) = list.next().await.transpose()? {
        println!("{:?}", item);
    }
    Ok(())
}

pub fn list_operations(&self) -> ListOperations

Provides the Operations service functionality in this service.

Example

use google_cloud_gax::paginator::ItemPaginator as _;
use google_cloud_discoveryengine_v1::Result;
async fn sample(
   client: &SessionService
) -> Result<()> {
    let mut list = client.list_operations()
        /* set fields */
        .by_item();
    while let Some(item) = list.next().await.transpose()? {
        println!("{:?}", item);
    }
    Ok(())
}

pub fn get_operation(&self) -> GetOperation

Provides the Operations service functionality in this service.

Example

use google_cloud_discoveryengine_v1::Result;
async fn sample(
   client: &SessionService
) -> Result<()> {
    let response = client.get_operation()
        /* set fields */
        .send().await?;
    println!("response {:?}", response);
    Ok(())
}

pub fn cancel_operation(&self) -> CancelOperation

Provides the Operations service functionality in this service.

Example

use google_cloud_discoveryengine_v1::Result;
async fn sample(
   client: &SessionService
) -> Result<()> {
    client.cancel_operation()
        /* set fields */
        .send().await?;
    Ok(())
}

Trait Implementations

impl Clone for SessionService

fn clone(&self) -> SessionService

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SessionService

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

Formats the value using the given formatter.