Class ProjectServiceClient (2.26.0)

Service for operations on the Project.

Equality

Instances of this class created via copy-construction or copy-assignment always compare equal. Instances created with equal std::shared_ptr<*Connection> objects compare equal. Objects that compare equal share the same underlying resources.

Performance

Creating a new instance of this class is a relatively expensive operation, new objects establish new connections to the service. In contrast, copy-construction, move-construction, and the corresponding assignment operations are relatively efficient as the copies share all underlying resources.

Thread Safety

Concurrent access to different instances of this class, even if they compare equal, is guaranteed to work. Two or more threads operating on the same instance of this class is not guaranteed to work. Since copy-construction and move-construction is a relatively efficient operation, consider using such a copy when using this class from multiple threads.

Constructors

ProjectServiceClient(ProjectServiceClient const &)

Copy and move support

Parameter
Name Description
ProjectServiceClient const &

ProjectServiceClient(ProjectServiceClient &&)

Copy and move support

Parameter
Name Description
ProjectServiceClient &&

ProjectServiceClient(std::shared_ptr< ProjectServiceConnection >, Options)

Parameters
Name Description
connection std::shared_ptr< ProjectServiceConnection >
opts Options

Operators

operator=(ProjectServiceClient const &)

Copy and move support

Parameter
Name Description
ProjectServiceClient const &
Returns
Type Description
ProjectServiceClient &

operator=(ProjectServiceClient &&)

Copy and move support

Parameter
Name Description
ProjectServiceClient &&
Returns
Type Description
ProjectServiceClient &

Functions

ProvisionProject(std::string const &, Options)

Provisions the project resource.

During the process, related systems will get prepared and initialized.

Caller must read the Terms for data use, and optionally specify in request to provide consent to that service terms.

Parameters
Name Description
name std::string const &

Required. Full resource name of a Project, such as projects/{project_id_or_number}.

opts Options

Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type Description
future< StatusOr< google::cloud::discoveryengine::v1::Project > >

A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.cloud.discoveryengine.v1.Project proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

ProvisionProject(ExperimentalTag, NoAwaitTag, std::string const &, Options)

Provisions the project resource.

Specifying the NoAwaitTag immediately returns the [google::longrunning::Operation] that corresponds to the Long Running Operation that has been started. No polling for operation status occurs.

Parameters
Name Description
ExperimentalTag
NoAwaitTag
name std::string const &
opts Options
Returns
Type Description
StatusOr< google::longrunning::Operation >

ProvisionProject(google::cloud::discoveryengine::v1::ProvisionProjectRequest const &, Options)

Provisions the project resource.

During the process, related systems will get prepared and initialized.

Caller must read the Terms for data use, and optionally specify in request to provide consent to that service terms.

Parameters
Name Description
request google::cloud::discoveryengine::v1::ProvisionProjectRequest const &

Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.discoveryengine.v1.ProvisionProjectRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.

opts Options

Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type Description
future< StatusOr< google::cloud::discoveryengine::v1::Project > >

A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.cloud.discoveryengine.v1.Project proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

ProvisionProject(ExperimentalTag, NoAwaitTag, google::cloud::discoveryengine::v1::ProvisionProjectRequest const &, Options)

Provisions the project resource.

Specifying the NoAwaitTag immediately returns the [google::longrunning::Operation] that corresponds to the Long Running Operation that has been started. No polling for operation status occurs.

Parameters
Name Description
ExperimentalTag
NoAwaitTag
request google::cloud::discoveryengine::v1::ProvisionProjectRequest const &
opts Options
Returns
Type Description
StatusOr< google::longrunning::Operation >

ProvisionProject(ExperimentalTag, google::longrunning::Operation const &, Options)

Provisions the project resource.

This method accepts a google::longrunning::Operation that corresponds to a previously started Long Running Operation (LRO) and polls the status of the LRO in the background.

Parameters
Name Description
ExperimentalTag
operation google::longrunning::Operation const &
opts Options
Returns
Type Description
future< StatusOr< google::cloud::discoveryengine::v1::Project > >