@java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      parent_ = "";
      pageSize_ = 0;
      pageToken_ = "";
      return this;
    }
<pre>
Message sent by the client for the `ListCustomClasses` method.
</pre>

Protobuf type {@code google.cloud.speech.v1.ListCustomClassesRequest}
java-speech/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/ListCustomClassesRequest.java