@java.lang.Override
    public boolean hasVertexCustomConfig() {
      return processorConfigCase_ == 17;
    }
<pre>
Configs of Vertex Custom processor.
</pre>

<code>.google.cloud.visionai.v1.VertexCustomConfig vertex_custom_config = 17;</code>

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