private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.videointelligence.v1p3beta1.StreamingAutomlActionRecognitionConfig,
            com.google.cloud.videointelligence.v1p3beta1.StreamingAutomlActionRecognitionConfig
                .Builder,
            com.google.cloud.videointelligence.v1p3beta1
                .StreamingAutomlActionRecognitionConfigOrBuilder>
        getAutomlActionRecognitionConfigFieldBuilder() {
      if (automlActionRecognitionConfigBuilder_ == null) {
        if (!(streamingConfigCase_ == 23)) {
          streamingConfig_ =
              com.google.cloud.videointelligence.v1p3beta1.StreamingAutomlActionRecognitionConfig
                  .getDefaultInstance();
        }
        automlActionRecognitionConfigBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.videointelligence.v1p3beta1.StreamingAutomlActionRecognitionConfig,
                com.google.cloud.videointelligence.v1p3beta1.StreamingAutomlActionRecognitionConfig
                    .Builder,
                com.google.cloud.videointelligence.v1p3beta1
                    .StreamingAutomlActionRecognitionConfigOrBuilder>(
                (com.google.cloud.videointelligence.v1p3beta1
                        .StreamingAutomlActionRecognitionConfig)
                    streamingConfig_,
                getParentForChildren(),
                isClean());
        streamingConfig_ = null;
      }
      streamingConfigCase_ = 23;
      onChanged();
      return automlActionRecognitionConfigBuilder_;
    }
<pre>
Config for STREAMING_AUTOML_ACTION_RECOGNITION.
</pre>

<code>
.google.cloud.videointelligence.v1p3beta1.StreamingAutomlActionRecognitionConfig automl_action_recognition_config = 23;
</code>
java-video-intelligence/proto-google-cloud-video-intelligence-v1p3beta1/src/main/java/com/google/cloud/videointelligence/v1p3beta1/StreamingVideoConfig.java