async def get_workflow_template( self, request: workflow_templates.GetWorkflowTemplateRequest = None, *, name: str = None, retry: retries.Retry = gapic_v1.method.DEFAULT, timeout: float = None, metadata: Sequence[Tuple[str, str]] = (), ) -> workflow_templates.WorkflowTemplate: r"""Retrieves the latest workflow template. Can retrieve previously instantiated template by specifying optional version parameter. Args: request (:class:`~.workflow_templates.GetWorkflowTemplateRequest`): The request object. A request to fetch a workflow template. name (:class:`str`): Required. The resource name of the workflow template, as described in https://cloud.google.com/apis/design/resource_names. - For ``projects.regions.workflowTemplates.get``, the resource name of the template has the following format: ``projects/{project_id}/regions/{region}/workflowTemplates/{template_id}`` - For ``projects.locations.workflowTemplates.get``, the resource name of the template has the following format: ``projects/{project_id}/locations/{location}/workflowTemplates/{template_id}`` This corresponds to the ``name`` field on the ``request`` instance; if ``request`` is provided, this should not be set. retry (google.api_core.retry.Retry): Designation of what errors, if any, should be retried. timeout (float): The timeout for this request. metadata (Sequence[Tuple[str, str]]): Strings which should be sent along with the request as metadata. Returns: ~.workflow_templates.WorkflowTemplate: A Dataproc workflow template resource. """ # Create or coerce a protobuf request object. # Sanity check: If we got a request object, we should *not* have # gotten any keyword arguments that map to the request. has_flattened_params = any([name]) if request is not None and has_flattened_params: raise ValueError("If the `request` argument is set, then none of " "the individual field arguments should be set.") request = workflow_templates.GetWorkflowTemplateRequest(request) # If we have keyword arguments corresponding to fields on the # request, apply these. if name is not None: request.name = name # Wrap the RPC method; this adds retry and timeout information, # and friendly error handling. rpc = gapic_v1.method_async.wrap_method( self._client._transport.get_workflow_template, default_retry=retries.Retry( initial=0.1, maximum=60.0, multiplier=1.3, predicate=retries.if_exception_type( exceptions.DeadlineExceeded, exceptions.InternalServerError, exceptions.ServiceUnavailable, ), ), default_timeout=600.0, client_info=DEFAULT_CLIENT_INFO, ) # Certain fields should be provided within the metadata header; # add these here. metadata = tuple(metadata) + (gapic_v1.routing_header.to_grpc_metadata( (("name", request.name), )), ) # Send the request. response = await rpc( request, retry=retry, timeout=timeout, metadata=metadata, ) # Done; return the response. return response
def get_workflow_template( self, request: workflow_templates.GetWorkflowTemplateRequest = None, *, name: str = None, retry: retries.Retry = gapic_v1.method.DEFAULT, timeout: float = None, metadata: Sequence[Tuple[str, str]] = (), ) -> workflow_templates.WorkflowTemplate: r"""Retrieves the latest workflow template. Can retrieve previously instantiated template by specifying optional version parameter. Args: request (:class:`~.workflow_templates.GetWorkflowTemplateRequest`): The request object. A request to fetch a workflow template. name (:class:`str`): Required. The resource name of the workflow template, as described in https://cloud.google.com/apis/design/resource_names. - For ``projects.regions.workflowTemplates.get``, the resource name of the template has the following format: ``projects/{project_id}/regions/{region}/workflowTemplates/{template_id}`` - For ``projects.locations.workflowTemplates.get``, the resource name of the template has the following format: ``projects/{project_id}/locations/{location}/workflowTemplates/{template_id}`` This corresponds to the ``name`` field on the ``request`` instance; if ``request`` is provided, this should not be set. retry (google.api_core.retry.Retry): Designation of what errors, if any, should be retried. timeout (float): The timeout for this request. metadata (Sequence[Tuple[str, str]]): Strings which should be sent along with the request as metadata. Returns: ~.workflow_templates.WorkflowTemplate: A Dataproc workflow template resource. """ # Create or coerce a protobuf request object. # Sanity check: If we got a request object, we should *not* have # gotten any keyword arguments that map to the request. has_flattened_params = any([name]) if request is not None and has_flattened_params: raise ValueError( "If the `request` argument is set, then none of " "the individual field arguments should be set." ) # Minor optimization to avoid making a copy if the user passes # in a workflow_templates.GetWorkflowTemplateRequest. # There's no risk of modifying the input as we've already verified # there are no flattened fields. if not isinstance(request, workflow_templates.GetWorkflowTemplateRequest): request = workflow_templates.GetWorkflowTemplateRequest(request) # If we have keyword arguments corresponding to fields on the # request, apply these. if name is not None: request.name = name # Wrap the RPC method; this adds retry and timeout information, # and friendly error handling. rpc = self._transport._wrapped_methods[self._transport.get_workflow_template] # Certain fields should be provided within the metadata header; # add these here. metadata = tuple(metadata) + ( gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)), ) # Send the request. response = rpc(request, retry=retry, timeout=timeout, metadata=metadata,) # Done; return the response. return response