@java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      recognizer_ = "";
      if (streamingConfigBuilder_ != null) {
        streamingConfigBuilder_.clear();
      }
      streamingRequestCase_ = 0;
      streamingRequest_ = null;
      return this;
    }
<pre>
Request message for the
[StreamingRecognize][google.cloud.speech.v2.Speech.StreamingRecognize]
method. Multiple
[StreamingRecognizeRequest][google.cloud.speech.v2.StreamingRecognizeRequest]
messages are sent in one call.

If the [Recognizer][google.cloud.speech.v2.Recognizer] referenced by
[recognizer][google.cloud.speech.v2.StreamingRecognizeRequest.recognizer]
contains a fully specified request configuration then the stream may only
contain messages with only
[audio][google.cloud.speech.v2.StreamingRecognizeRequest.audio] set.

Otherwise the first message must contain a
[recognizer][google.cloud.speech.v2.StreamingRecognizeRequest.recognizer] and
a
[streaming_config][google.cloud.speech.v2.StreamingRecognizeRequest.streaming_config]
message that together fully specify the request configuration and must not
contain [audio][google.cloud.speech.v2.StreamingRecognizeRequest.audio]. All
subsequent messages must only have
[audio][google.cloud.speech.v2.StreamingRecognizeRequest.audio] set.
</pre>

Protobuf type {@code google.cloud.speech.v2.StreamingRecognizeRequest}
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/StreamingRecognizeRequest.java