def __init__(self, method: Callable[..., services.ListJobTemplatesResponse], request: services.ListJobTemplatesRequest, response: services.ListJobTemplatesResponse, *, metadata: Sequence[Tuple[str, str]] = ()): """Instantiate the pager. Args: method (Callable): The method that was originally called, and which instantiated this pager. request (google.cloud.video.transcoder_v1.types.ListJobTemplatesRequest): The initial request object. response (google.cloud.video.transcoder_v1.types.ListJobTemplatesResponse): The initial response object. metadata (Sequence[Tuple[str, str]]): Strings which should be sent along with the request as metadata. """ self._method = method self._request = services.ListJobTemplatesRequest(request) self._response = response self._metadata = metadata
async def list_job_templates( self, request: Union[services.ListJobTemplatesRequest, dict] = None, *, parent: str = None, retry: OptionalRetry = gapic_v1.method.DEFAULT, timeout: float = None, metadata: Sequence[Tuple[str, str]] = (), ) -> pagers.ListJobTemplatesAsyncPager: r"""Lists job templates in the specified region. Args: request (Union[google.cloud.video.transcoder_v1.types.ListJobTemplatesRequest, dict]): The request object. Request message for `TranscoderService.ListJobTemplates`. parent (:class:`str`): Required. The parent location from which to retrieve the collection of job templates. Format: ``projects/{project}/locations/{location}`` This corresponds to the ``parent`` 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: google.cloud.video.transcoder_v1.services.transcoder_service.pagers.ListJobTemplatesAsyncPager: Response message for TranscoderService.ListJobTemplates. Iterating over this object will yield results and resolve additional pages automatically. """ # 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([parent]) 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 = services.ListJobTemplatesRequest(request) # If we have keyword arguments corresponding to fields on the # request, apply these. if parent is not None: request.parent = parent # Wrap the RPC method; this adds retry and timeout information, # and friendly error handling. rpc = gapic_v1.method_async.wrap_method( self._client._transport.list_job_templates, default_timeout=60.0, 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((("parent", request.parent),)), ) # Send the request. response = await rpc(request, retry=retry, timeout=timeout, metadata=metadata,) # This method is paged; wrap the response in a pager, which provides # an `__aiter__` convenience method. response = pagers.ListJobTemplatesAsyncPager( method=rpc, request=request, response=response, metadata=metadata, ) # Done; return the response. return response