Package com.google.cloud.functions.v2alpha

Class FunctionServiceGrpc.FunctionServiceFutureStub

  • Enclosing class:
    FunctionServiceGrpc
    public static final class FunctionServiceGrpc.FunctionServiceFutureStub
extends io.grpc.stub.AbstractFutureStub<FunctionServiceGrpc.FunctionServiceFutureStub>
    A stub to allow clients to do ListenableFuture-style rpc calls to service FunctionService. 
     Google Cloud Functions is used to deploy functions that are executed by
 Google in response to various events. Data connected with that event is
 passed to a function as the input data.
 A **function** is a resource which describes a function that should be
 executed and how it is triggered.

    • Method Detail

      • getFunction

        public com.google.common.util.concurrent.ListenableFuture<Function> getFunction​(GetFunctionRequest request)
         Returns a function with the given name from the requested project.

      • listFunctions

        public com.google.common.util.concurrent.ListenableFuture<ListFunctionsResponse> listFunctions​(ListFunctionsRequest request)
         Returns a list of functions that belong to the requested project.

      • createFunction

        public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation> createFunction​(CreateFunctionRequest request)
         Creates a new function. If a function with the given name already exists in
 the specified project, the long running operation will return
 `ALREADY_EXISTS` error.

      • updateFunction

        public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation> updateFunction​(UpdateFunctionRequest request)
         Updates existing function.

      • deleteFunction

        public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation> deleteFunction​(DeleteFunctionRequest request)
         Deletes a function with the given name from the specified project. If the
 given function is used by some trigger, the trigger will be updated to
 remove this function.

      • generateUploadUrl

        public com.google.common.util.concurrent.ListenableFuture<GenerateUploadUrlResponse> generateUploadUrl​(GenerateUploadUrlRequest request)
         Returns a signed URL for uploading a function source code.
 For more information about the signed URL usage see:
 https://cloud.google.com/storage/docs/access-control/signed-urls.
 Once the function source code upload is complete, the used signed
 URL should be provided in CreateFunction or UpdateFunction request
 as a reference to the function source code.
 When uploading source code to the generated signed URL, please follow
 these restrictions:
 * Source file type should be a zip file.
 * No credentials should be attached - the signed URLs provide access to the
   target bucket using internal service identity; if credentials were
   attached, the identity from the credentials would be used, but that
   identity does not have permissions to upload files to the URL.
 When making a HTTP PUT request, these two headers need to be specified:
 * `content-type: application/zip`
 And this header SHOULD NOT be specified:
 * `Authorization: Bearer YOUR_TOKEN`

      • generateDownloadUrl

        public com.google.common.util.concurrent.ListenableFuture<GenerateDownloadUrlResponse> generateDownloadUrl​(GenerateDownloadUrlRequest request)
         Returns a signed URL for downloading deployed function source code.
 The URL is only valid for a limited period and should be used within
 30 minutes of generation.
 For more information about the signed URL usage see:
 https://cloud.google.com/storage/docs/access-control/signed-urls

      • listRuntimes

        public com.google.common.util.concurrent.ListenableFuture<ListRuntimesResponse> listRuntimes​(ListRuntimesRequest request)
         Returns a list of runtimes that are supported for the requested project.