@java.lang.Override
    @java.lang.SuppressWarnings("unchecked")
    public io.grpc.stub.StreamObserver<Req> invoke(
        io.grpc.stub.StreamObserver<Resp> responseObserver) {
      switch (methodId) {
        default:
          throw new AssertionError();
      }
    }
<pre>
Deletes a glossary, or cancels glossary construction
if the glossary isn't created yet.
Returns NOT_FOUND, if the glossary doesn't exist.
</pre>
java-translate/grpc-google-cloud-translate-v3beta1/src/main/java/com/google/cloud/translate/v3beta1/TranslationServiceGrpc.java