private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.videointelligence.v1beta2.ExplicitContentDetectionConfig,
            com.google.cloud.videointelligence.v1beta2.ExplicitContentDetectionConfig.Builder,
            com.google.cloud.videointelligence.v1beta2.ExplicitContentDetectionConfigOrBuilder>
        getExplicitContentDetectionConfigFieldBuilder() {
      if (explicitContentDetectionConfigBuilder_ == null) {
        explicitContentDetectionConfigBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.videointelligence.v1beta2.ExplicitContentDetectionConfig,
                com.google.cloud.videointelligence.v1beta2.ExplicitContentDetectionConfig.Builder,
                com.google.cloud.videointelligence.v1beta2.ExplicitContentDetectionConfigOrBuilder>(
                getExplicitContentDetectionConfig(), getParentForChildren(), isClean());
        explicitContentDetectionConfig_ = null;
      }
      return explicitContentDetectionConfigBuilder_;
    }
<pre>
Config for EXPLICIT_CONTENT_DETECTION.
</pre>

<code>
.google.cloud.videointelligence.v1beta2.ExplicitContentDetectionConfig explicit_content_detection_config = 4;
</code>
java-video-intelligence/proto-google-cloud-video-intelligence-v1beta2/src/main/java/com/google/cloud/videointelligence/v1beta2/VideoContext.java