public static WorkflowsBlockingV2Stub newBlockingV2Stub(io.grpc.Channel channel) {
    io.grpc.stub.AbstractStub.StubFactory<WorkflowsBlockingV2Stub> factory =
        new io.grpc.stub.AbstractStub.StubFactory<WorkflowsBlockingV2Stub>() {
          @java.lang.Override
          public WorkflowsBlockingV2Stub newStub(
              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
            return new WorkflowsBlockingV2Stub(channel, callOptions);
          }
        };
    return WorkflowsBlockingV2Stub.newStub(factory, channel);
  }
Creates a new blocking-style stub that supports all types of calls on the service
java-workflows/grpc-google-cloud-workflows-v1beta/src/main/java/com/google/cloud/workflows/v1beta/WorkflowsGrpc.java