@io.grpc.stub.annotations.RpcMethod(
      fullMethodName = SERVICE_NAME + '/' + "DeleteRecognizer",
      requestType = com.google.cloud.speech.v2.DeleteRecognizerRequest.class,
      responseType = com.google.longrunning.Operation.class,
      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
  public static io.grpc.MethodDescriptor<
          com.google.cloud.speech.v2.DeleteRecognizerRequest, com.google.longrunning.Operation>
      getDeleteRecognizerMethod() {
    io.grpc.MethodDescriptor<
            com.google.cloud.speech.v2.DeleteRecognizerRequest, com.google.longrunning.Operation>
        getDeleteRecognizerMethod;
    if ((getDeleteRecognizerMethod = SpeechGrpc.getDeleteRecognizerMethod) == null) {
      synchronized (SpeechGrpc.class) {
        if ((getDeleteRecognizerMethod = SpeechGrpc.getDeleteRecognizerMethod) == null) {
          SpeechGrpc.getDeleteRecognizerMethod =
              getDeleteRecognizerMethod =
                  io.grpc.MethodDescriptor
                      .<com.google.cloud.speech.v2.DeleteRecognizerRequest,
                          com.google.longrunning.Operation>
                          newBuilder()
                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteRecognizer"))
                      .setSampledToLocalTracing(true)
                      .setRequestMarshaller(
                          io.grpc.protobuf.ProtoUtils.marshaller(
                              com.google.cloud.speech.v2.DeleteRecognizerRequest
                                  .getDefaultInstance()))
                      .setResponseMarshaller(
                          io.grpc.protobuf.ProtoUtils.marshaller(
                              com.google.longrunning.Operation.getDefaultInstance()))
                      .setSchemaDescriptor(new SpeechMethodDescriptorSupplier("DeleteRecognizer"))
                      .build();
        }
      }
    }
    return getDeleteRecognizerMethod;
  }
<pre>
Enables speech transcription and resource management.
</pre>
java-speech/grpc-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/SpeechGrpc.java