Class CompletionServiceClient (2.22.0)

Version 2.22.0

• 2.32.0-rc (latest)
• 2.31.0
• 2.30.0
• 2.29.0
• 2.28.0
• 2.27.0
• 2.26.0
• 2.25.1
• 2.24.0
• 2.23.0
• 2.22.0
• 2.21.0
• 2.20.0
• 2.19.0
• 2.18.0
• 2.17.0
• 2.16.0
• 2.15.1

Service for Auto-Completion.

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

CompletionServiceClient(CompletionServiceClient const &)

Copy and move support

Parameter
Name	Description
	CompletionServiceClient const &

CompletionServiceClient(CompletionServiceClient &&)

Copy and move support

Parameter
Name	Description
	CompletionServiceClient &&

CompletionServiceClient(std::shared_ptr< CompletionServiceConnection >, Options)

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

Operators

operator=(CompletionServiceClient const &)

Copy and move support

Parameter
Name	Description
	CompletionServiceClient const &

Returns
Type	Description
CompletionServiceClient &

operator=(CompletionServiceClient &&)

Copy and move support

Parameter
Name	Description
	CompletionServiceClient &&

Returns
Type	Description
CompletionServiceClient &

Functions

CompleteQuery(google::cloud::discoveryengine::v1::CompleteQueryRequest const &, Options)

Completes the specified user input with keyword suggestions.

Parameters
Name	Description
request	google::cloud::discoveryengine::v1::CompleteQueryRequest 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.CompleteQueryRequest. 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
StatusOr< google::cloud::discoveryengine::v1::CompleteQueryResponse >	the result of the RPC. The response message type (google.cloud.discoveryengine.v1.CompleteQueryResponse) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

ImportSuggestionDenyListEntries(google::cloud::discoveryengine::v1::ImportSuggestionDenyListEntriesRequest const &, Options)

Imports all SuggestionDenyListEntry for a DataStore.

Parameters
Name	Description
request	google::cloud::discoveryengine::v1::ImportSuggestionDenyListEntriesRequest 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.ImportSuggestionDenyListEntriesRequest. 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::ImportSuggestionDenyListEntriesResponse > >	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.ImportSuggestionDenyListEntriesResponse proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

PurgeSuggestionDenyListEntries(google::cloud::discoveryengine::v1::PurgeSuggestionDenyListEntriesRequest const &, Options)

Permanently deletes all SuggestionDenyListEntry for a DataStore.

Parameters
Name	Description
request	google::cloud::discoveryengine::v1::PurgeSuggestionDenyListEntriesRequest 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.PurgeSuggestionDenyListEntriesRequest. 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::PurgeSuggestionDenyListEntriesResponse > >	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.PurgeSuggestionDenyListEntriesResponse proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.