@java.lang.Override
    public boolean hasRawImageDescriptor() {
      return typeDetailsCase_ == 3;
    }
<pre>
RawImageDescriptor is the descriptor for the raw image type.
</pre>

<code>.google.cloud.visionai.v1.RawImageDescriptor raw_image_descriptor = 3;</code>

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