Struct ControlService 

pub struct ControlService { /* private fields */ }

Available on crate feature control-service only.

Implements a client for the Discovery Engine API.

Example

let client = ControlService::builder().build().await?;
// use `client` to make requests to the Discovery Engine API.

Service Description

Service for performing CRUD operations on Controls. Controls allow for custom logic to be implemented in the serving path. Controls need to be attached to a Serving Config to be considered during a request.

Configuration

To configure ControlService 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

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

Implementations

impl ControlService

pub fn builder() -> ClientBuilder

Returns a builder for ControlService.

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

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

where T: ControlService + '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_control(&self) -> CreateControl

Creates a Control.

By default 1000 controls are allowed for a data store. A request can be submitted to adjust this limit. If the Control to create already exists, an ALREADY_EXISTS error is returned.

pub fn delete_control(&self) -> DeleteControl

Deletes a Control.

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

pub fn update_control(&self) -> UpdateControl

Updates a Control.

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

pub fn get_control(&self) -> GetControl

Gets a Control.

pub fn list_controls(&self) -> ListControls

Lists all Controls by their parent DataStore.

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 cancel_operation(&self) -> CancelOperation

Provides the Operations service functionality in this service.

Trait Implementations

impl Clone for ControlService

fn clone(&self) -> ControlService

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ControlService

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

Formats the value using the given formatter.