Class CompletionServiceClient (2.30.0)

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.

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

Imports all SuggestionDenyListEntry for a DataStore.

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
	`NoAwaitTag`
`request`	`google::cloud::discoveryengine::v1::ImportSuggestionDenyListEntriesRequest const &`
`opts`	`Options`

Returns
Type	Description
`StatusOr< google::longrunning::Operation >`

ImportSuggestionDenyListEntries(google::longrunning::Operation const &, Options)

Imports all SuggestionDenyListEntry for a DataStore.

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
`operation`	`google::longrunning::Operation const &`
`opts`	`Options`

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

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.

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

Permanently deletes all SuggestionDenyListEntry for a DataStore.

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
	`NoAwaitTag`
`request`	`google::cloud::discoveryengine::v1::PurgeSuggestionDenyListEntriesRequest const &`
`opts`	`Options`

Returns
Type	Description
`StatusOr< google::longrunning::Operation >`

PurgeSuggestionDenyListEntries(google::longrunning::Operation const &, Options)

Permanently deletes all SuggestionDenyListEntry for a DataStore.

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
`operation`	`google::longrunning::Operation const &`
`opts`	`Options`

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

ImportCompletionSuggestions(google::cloud::discoveryengine::v1::ImportCompletionSuggestionsRequest const &, Options)

Imports CompletionSuggestions for a DataStore.

Parameters
Name	Description
`request`	`google::cloud::discoveryengine::v1::ImportCompletionSuggestionsRequest 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.ImportCompletionSuggestionsRequest. 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::ImportCompletionSuggestionsResponse > >

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.ImportCompletionSuggestionsResponse proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

ImportCompletionSuggestions(NoAwaitTag, google::cloud::discoveryengine::v1::ImportCompletionSuggestionsRequest const &, Options)

Imports CompletionSuggestions for a DataStore.

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
	`NoAwaitTag`
`request`	`google::cloud::discoveryengine::v1::ImportCompletionSuggestionsRequest const &`
`opts`	`Options`

Returns
Type	Description
`StatusOr< google::longrunning::Operation >`

ImportCompletionSuggestions(google::longrunning::Operation const &, Options)

Imports CompletionSuggestions for a DataStore.

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
`operation`	`google::longrunning::Operation const &`
`opts`	`Options`

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

PurgeCompletionSuggestions(google::cloud::discoveryengine::v1::PurgeCompletionSuggestionsRequest const &, Options)

Permanently deletes all CompletionSuggestions for a DataStore.

Parameters
Name	Description
`request`	`google::cloud::discoveryengine::v1::PurgeCompletionSuggestionsRequest 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.PurgeCompletionSuggestionsRequest. 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::PurgeCompletionSuggestionsResponse > >

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.PurgeCompletionSuggestionsResponse proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

PurgeCompletionSuggestions(NoAwaitTag, google::cloud::discoveryengine::v1::PurgeCompletionSuggestionsRequest const &, Options)

Permanently deletes all CompletionSuggestions for a DataStore.

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
	`NoAwaitTag`
`request`	`google::cloud::discoveryengine::v1::PurgeCompletionSuggestionsRequest const &`
`opts`	`Options`

Returns
Type	Description
`StatusOr< google::longrunning::Operation >`

PurgeCompletionSuggestions(google::longrunning::Operation const &, Options)

Permanently deletes all CompletionSuggestions for a DataStore.

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
`operation`	`google::longrunning::Operation const &`
`opts`	`Options`

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