public boolean hasResourceTypeUri() {
      return resourceTypeCase_ == 3;
    }
<pre>
The direct type url of Googleapis resource. i.e.
type.googleapis.com/google.cloud.vision.v1.Asset
</pre>

<code>string resource_type_uri = 3;</code>

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