public boolean hasValue() {
      return ((bitField0_ & 0x00000002) != 0);
    }
<pre>
Value of the annotation. The value must be able to convert
to the type according to the data schema.
</pre>

<code>.google.cloud.visionai.v1.AnnotationValue value = 2;</code>

@return Whether the value field is set.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/UserSpecifiedAnnotation.java