@java.lang.Override
  public boolean hasProductRecognizerArtifact() {
    return artifactPathCase_ == 3;
  }
<pre>
Artifact for product recognizer.
</pre>

<code>
.google.cloud.visionai.v1.CustomProcessorSourceInfo.ProductRecognizerArtifact product_recognizer_artifact = 3;
</code>

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