@java.lang.Override
  public com.google.cloud.visionai.v1.AnnotationCustomizedStructOrBuilder
      getCustomizedStructValueOrBuilder() {
    if (valueCase_ == 6) {
      return (com.google.cloud.visionai.v1.AnnotationCustomizedStruct) value_;
    }
    return com.google.cloud.visionai.v1.AnnotationCustomizedStruct.getDefaultInstance();
  }
<pre>
Value of custom struct type annotation.
</pre>

<code>.google.cloud.visionai.v1.AnnotationCustomizedStruct customized_struct_value = 6;</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/AnnotationValue.java