Class PagesClient (2.32.0)

Version 2.32.0

• 2.33.0-rc (latest)
• 2.32.0
• 2.31.0
• 2.30.0
• 2.29.0
• 2.28.0
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• 2.11.0

Service for managing Pages.

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

PagesClient(PagesClient const &)

Copy and move support

Parameter
Name	Description
	PagesClient const &

PagesClient(PagesClient &&)

Copy and move support

Parameter
Name	Description
	PagesClient &&

PagesClient(std::shared_ptr< PagesConnection >, Options)

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

Operators

operator=(PagesClient const &)

Copy and move support

Parameter
Name	Description
	PagesClient const &

Returns
Type	Description
PagesClient &

operator=(PagesClient &&)

Copy and move support

Parameter
Name	Description
	PagesClient &&

Returns
Type	Description
PagesClient &

Functions

ListPages(std::string const &, Options)

Returns the list of all pages in the specified flow.

Parameters
Name	Description
parent	std::string const & Required. The flow to list all pages for. Format: projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/flows/<FlowID>.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StreamRange< google::cloud::dialogflow::cx::v3::Page >	a StreamRange to iterate of the results. See the documentation of this type for details. In brief, this class has begin() and end() member functions returning a iterator class meeting the input iterator requirements. The value type for this iterator is a StatusOr as the iteration may fail even after some values are retrieved successfully, for example, if there is a network disconnect. An empty set of results does not indicate an error, it indicates that there are no resources meeting the request criteria. On a successful iteration the StatusOr<T> contains elements of type google.cloud.dialogflow.cx.v3.Page, or rather, the C++ class generated by Protobuf from that type. Please consult the Protobuf documentation for details on the Protobuf mapping rules.

ListPages(google::cloud::dialogflow::cx::v3::ListPagesRequest, Options)

Returns the list of all pages in the specified flow.

Parameters
Name	Description
request	google::cloud::dialogflow::cx::v3::ListPagesRequest 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.dialogflow.cx.v3.ListPagesRequest. 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
StreamRange< google::cloud::dialogflow::cx::v3::Page >	a StreamRange to iterate of the results. See the documentation of this type for details. In brief, this class has begin() and end() member functions returning a iterator class meeting the input iterator requirements. The value type for this iterator is a StatusOr as the iteration may fail even after some values are retrieved successfully, for example, if there is a network disconnect. An empty set of results does not indicate an error, it indicates that there are no resources meeting the request criteria. On a successful iteration the StatusOr<T> contains elements of type google.cloud.dialogflow.cx.v3.Page, or rather, the C++ class generated by Protobuf from that type. Please consult the Protobuf documentation for details on the Protobuf mapping rules.

GetPage(std::string const &, Options)

Retrieves the specified page.

Parameters
Name	Description
name	std::string const & Required. The name of the page. Format: projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/flows/<FlowID>/pages/<PageID>.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::dialogflow::cx::v3::Page >	the result of the RPC. The response message type (google.cloud.dialogflow.cx.v3.Page) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

GetPage(google::cloud::dialogflow::cx::v3::GetPageRequest const &, Options)

Retrieves the specified page.

Parameters
Name	Description
request	google::cloud::dialogflow::cx::v3::GetPageRequest 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.dialogflow.cx.v3.GetPageRequest. 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::dialogflow::cx::v3::Page >	the result of the RPC. The response message type (google.cloud.dialogflow.cx.v3.Page) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

CreatePage(std::string const &, google::cloud::dialogflow::cx::v3::Page const &, Options)

Creates a page in the specified flow.

Note: You should always train a flow prior to sending it queries. See the training documentation.

Parameters
Name	Description
parent	std::string const & Required. The flow to create a page for. Format: projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/flows/<FlowID>.
page	google::cloud::dialogflow::cx::v3::Page const & Required. The page to create.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::dialogflow::cx::v3::Page >	the result of the RPC. The response message type (google.cloud.dialogflow.cx.v3.Page) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

CreatePage(google::cloud::dialogflow::cx::v3::CreatePageRequest const &, Options)

Creates a page in the specified flow.

Note: You should always train a flow prior to sending it queries. See the training documentation.

Parameters
Name	Description
request	google::cloud::dialogflow::cx::v3::CreatePageRequest 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.dialogflow.cx.v3.CreatePageRequest. 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::dialogflow::cx::v3::Page >	the result of the RPC. The response message type (google.cloud.dialogflow.cx.v3.Page) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

UpdatePage(google::cloud::dialogflow::cx::v3::Page const &, google::protobuf::FieldMask const &, Options)

Updates the specified page.

Note: You should always train a flow prior to sending it queries. See the training documentation.

Parameters
Name	Description
page	google::cloud::dialogflow::cx::v3::Page const & Required. The page to update.
update_mask	google::protobuf::FieldMask const & The mask to control which fields get updated. If the mask is not present, all fields will be updated.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::dialogflow::cx::v3::Page >	the result of the RPC. The response message type (google.cloud.dialogflow.cx.v3.Page) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

UpdatePage(google::cloud::dialogflow::cx::v3::UpdatePageRequest const &, Options)

Updates the specified page.

Note: You should always train a flow prior to sending it queries. See the training documentation.

Parameters
Name	Description
request	google::cloud::dialogflow::cx::v3::UpdatePageRequest 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.dialogflow.cx.v3.UpdatePageRequest. 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::dialogflow::cx::v3::Page >	the result of the RPC. The response message type (google.cloud.dialogflow.cx.v3.Page) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

DeletePage(std::string const &, Options)

Deletes the specified page.

Note: You should always train a flow prior to sending it queries. See the training documentation.

Parameters
Name	Description
name	std::string const & Required. The name of the page to delete. Format: projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/Flows/<flowID>/pages/<PageID>.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
Status	a Status object. If the request failed, the status contains the details of the failure.

DeletePage(google::cloud::dialogflow::cx::v3::DeletePageRequest const &, Options)

Deletes the specified page.

Note: You should always train a flow prior to sending it queries. See the training documentation.

Parameters
Name	Description
request	google::cloud::dialogflow::cx::v3::DeletePageRequest 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.dialogflow.cx.v3.DeletePageRequest. 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
Status	a Status object. If the request failed, the status contains the details of the failure.

ListLocations(google::cloud::location::ListLocationsRequest, Options)

Lists information about the supported locations for this service.

Parameters
Name	Description
request	google::cloud::location::ListLocationsRequest 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.location.ListLocationsRequest. 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
StreamRange< google::cloud::location::Location >	a StreamRange to iterate of the results. See the documentation of this type for details. In brief, this class has begin() and end() member functions returning a iterator class meeting the input iterator requirements. The value type for this iterator is a StatusOr as the iteration may fail even after some values are retrieved successfully, for example, if there is a network disconnect. An empty set of results does not indicate an error, it indicates that there are no resources meeting the request criteria. On a successful iteration the StatusOr<T> contains elements of type google.cloud.location.Location, or rather, the C++ class generated by Protobuf from that type. Please consult the Protobuf documentation for details on the Protobuf mapping rules.

GetLocation(google::cloud::location::GetLocationRequest const &, Options)

Gets information about a location.

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

ListOperations(std::string const &, std::string const &, Options)

Lists operations that match the specified filter in the request.

If the server doesn't support this method, it returns UNIMPLEMENTED.

Parameters
Name	Description
name	std::string const & The name of the operation's parent resource.
filter	std::string const & The standard list filter.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StreamRange< google::longrunning::Operation >	a StreamRange to iterate of the results. See the documentation of this type for details. In brief, this class has begin() and end() member functions returning a iterator class meeting the input iterator requirements. The value type for this iterator is a StatusOr as the iteration may fail even after some values are retrieved successfully, for example, if there is a network disconnect. An empty set of results does not indicate an error, it indicates that there are no resources meeting the request criteria. On a successful iteration the StatusOr<T> contains elements of type google.longrunning.Operation, or rather, the C++ class generated by Protobuf from that type. Please consult the Protobuf documentation for details on the Protobuf mapping rules.

ListOperations(google::longrunning::ListOperationsRequest, Options)

Lists operations that match the specified filter in the request.

If the server doesn't support this method, it returns UNIMPLEMENTED.

Parameters
Name	Description
request	google::longrunning::ListOperationsRequest 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.longrunning.ListOperationsRequest. 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
StreamRange< google::longrunning::Operation >	a StreamRange to iterate of the results. See the documentation of this type for details. In brief, this class has begin() and end() member functions returning a iterator class meeting the input iterator requirements. The value type for this iterator is a StatusOr as the iteration may fail even after some values are retrieved successfully, for example, if there is a network disconnect. An empty set of results does not indicate an error, it indicates that there are no resources meeting the request criteria. On a successful iteration the StatusOr<T> contains elements of type google.longrunning.Operation, or rather, the C++ class generated by Protobuf from that type. Please consult the Protobuf documentation for details on the Protobuf mapping rules.

GetOperation(std::string const &, Options)

Gets the latest state of a long-running operation.

Clients can use this method to poll the operation result at intervals as recommended by the API service.

Parameters
Name	Description
name	std::string const & The name of the operation resource.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::longrunning::Operation >	the result of the RPC. The response message type (google.longrunning.Operation) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

GetOperation(google::longrunning::GetOperationRequest const &, Options)

Gets the latest state of a long-running operation.

Clients can use this method to poll the operation result at intervals as recommended by the API service.

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

CancelOperation(std::string const &, Options)

Starts asynchronous cancellation on a long-running operation.

The server makes a best effort to cancel the operation, but success is not guaranteed. If the server doesn't support this method, it returns google.rpc.Code.UNIMPLEMENTED. Clients can use Operations.GetOperation or other methods to check whether the cancellation succeeded or whether the operation completed despite cancellation. On successful cancellation, the operation is not deleted; instead, it becomes an operation with an Operation.error value with a google.rpc.Status.code of 1, corresponding to Code.CANCELLED.

Parameters
Name	Description
name	std::string const & The name of the operation resource to be cancelled.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
Status	a Status object. If the request failed, the status contains the details of the failure.

CancelOperation(google::longrunning::CancelOperationRequest const &, Options)

Starts asynchronous cancellation on a long-running operation.

The server makes a best effort to cancel the operation, but success is not guaranteed. If the server doesn't support this method, it returns google.rpc.Code.UNIMPLEMENTED. Clients can use Operations.GetOperation or other methods to check whether the cancellation succeeded or whether the operation completed despite cancellation. On successful cancellation, the operation is not deleted; instead, it becomes an operation with an Operation.error value with a google.rpc.Status.code of 1, corresponding to Code.CANCELLED.

Parameters
Name	Description
request	google::longrunning::CancelOperationRequest 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.longrunning.CancelOperationRequest. 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
Status	a Status object. If the request failed, the status contains the details of the failure.