private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.videointelligence.v1p3beta1.StreamingExplicitContentDetectionConfig,
            com.google.cloud.videointelligence.v1p3beta1.StreamingExplicitContentDetectionConfig
                .Builder,
            com.google.cloud.videointelligence.v1p3beta1
                .StreamingExplicitContentDetectionConfigOrBuilder>
        getExplicitContentDetectionConfigFieldBuilder() {
      if (explicitContentDetectionConfigBuilder_ == null) {
        if (!(streamingConfigCase_ == 4)) {
          streamingConfig_ =
              com.google.cloud.videointelligence.v1p3beta1.StreamingExplicitContentDetectionConfig
                  .getDefaultInstance();
        }
        explicitContentDetectionConfigBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.videointelligence.v1p3beta1
                    .StreamingExplicitContentDetectionConfig,
                com.google.cloud.videointelligence.v1p3beta1.StreamingExplicitContentDetectionConfig
                    .Builder,
                com.google.cloud.videointelligence.v1p3beta1
                    .StreamingExplicitContentDetectionConfigOrBuilder>(
                (com.google.cloud.videointelligence.v1p3beta1
                        .StreamingExplicitContentDetectionConfig)
                    streamingConfig_,
                getParentForChildren(),
                isClean());
        streamingConfig_ = null;
      }
      streamingConfigCase_ = 4;
      onChanged();
      return explicitContentDetectionConfigBuilder_;
    }
<pre>
Config for STREAMING_EXPLICIT_CONTENT_DETECTION.
</pre>

<code>
.google.cloud.videointelligence.v1p3beta1.StreamingExplicitContentDetectionConfig explicit_content_detection_config = 4;
</code>
java-video-intelligence/proto-google-cloud-video-intelligence-v1p3beta1/src/main/java/com/google/cloud/videointelligence/v1p3beta1/StreamingVideoConfig.java