@java.lang.Override
          public SpeechStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
            return new SpeechStub(channel, callOptions);
          }
Creates a new async stub that supports all call types for the service
java-speech/grpc-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechGrpc.java