@java.lang.Override
    public final Builder mergeUnknownFields(
        final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.mergeUnknownFields(unknownFields);
    }
<pre>
Processing strategy to use for this request.
</pre>

<code>
.google.cloud.speech.v2.BatchRecognizeRequest.ProcessingStrategy processing_strategy = 7;
</code>

@return This builder for chaining.
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/BatchRecognizeRequest.java