private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.visionai.v1.PersonBlurConfig,
            com.google.cloud.visionai.v1.PersonBlurConfig.Builder,
            com.google.cloud.visionai.v1.PersonBlurConfigOrBuilder>
        getPersonBlurConfigFieldBuilder() {
      if (personBlurConfigBuilder_ == null) {
        if (!(processorConfigCase_ == 11)) {
          processorConfig_ = com.google.cloud.visionai.v1.PersonBlurConfig.getDefaultInstance();
        }
        personBlurConfigBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.visionai.v1.PersonBlurConfig,
                com.google.cloud.visionai.v1.PersonBlurConfig.Builder,
                com.google.cloud.visionai.v1.PersonBlurConfigOrBuilder>(
                (com.google.cloud.visionai.v1.PersonBlurConfig) processorConfig_,
                getParentForChildren(),
                isClean());
        processorConfig_ = null;
      }
      processorConfigCase_ = 11;
      onChanged();
      return personBlurConfigBuilder_;
    }
<pre>
Configs of person blur processor.
</pre>

<code>.google.cloud.visionai.v1.PersonBlurConfig person_blur_config = 11;</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/ProcessorConfig.java