@java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
      return true;
    }
    if (!(obj instanceof com.google.cloud.speech.v1.LongRunningRecognizeRequest)) {
      return super.equals(obj);
    }
    com.google.cloud.speech.v1.LongRunningRecognizeRequest other =
        (com.google.cloud.speech.v1.LongRunningRecognizeRequest) obj;

    if (hasConfig() != other.hasConfig()) return false;
    if (hasConfig()) {
      if (!getConfig().equals(other.getConfig())) return false;
    }
    if (hasAudio() != other.hasAudio()) return false;
    if (hasAudio()) {
      if (!getAudio().equals(other.getAudio())) return false;
    }
    if (hasOutputConfig() != other.hasOutputConfig()) return false;
    if (hasOutputConfig()) {
      if (!getOutputConfig().equals(other.getOutputConfig())) return false;
    }
    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
    return true;
  }
<pre>
Optional. Specifies an optional destination for the recognition results.
</pre>

<code>
.google.cloud.speech.v1.TranscriptOutputConfig output_config = 4 [(.google.api.field_behavior) = OPTIONAL];
</code>
java-speech/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeRequest.java