@java.lang.Override
  public boolean hasConfig() {
    return ((bitField0_ & 0x00000001) != 0);
  }
<pre>
Features and audio metadata to use for the Automatic Speech Recognition.
This field in combination with the
[config_mask][google.cloud.speech.v2.RecognizeRequest.config_mask] field
can be used to override parts of the
[default_recognition_config][google.cloud.speech.v2.Recognizer.default_recognition_config]
of the Recognizer resource.
</pre>

<code>.google.cloud.speech.v2.RecognitionConfig config = 1;</code>

@return Whether the config field is set.
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/RecognizeRequest.java