private com.google.protobuf.MapField<java.lang.String, java.lang.String>
        internalGetMutableAnnotations() {
      if (annotations_ == null) {
        annotations_ =
            com.google.protobuf.MapField.newMapField(AnnotationsDefaultEntryHolder.defaultEntry);
      }
      if (!annotations_.isMutable()) {
        annotations_ = annotations_.copy();
      }
      bitField0_ |= 0x00000040;
      onChanged();
      return annotations_;
    }
<pre>
Default configuration to use for requests with this Recognizer.
This can be overwritten by inline configuration in the
[RecognizeRequest.config][google.cloud.speech.v2.RecognizeRequest.config]
field.
</pre>

<code>.google.cloud.speech.v2.RecognitionConfig default_recognition_config = 6;</code>
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/Recognizer.java