@java.lang.Override
    public int hashCode() {
      if (memoizedHashCode != 0) {
        return memoizedHashCode;
      }
      int hash = 41;
      hash = (19 * hash) + getDescriptor().hashCode();
      hash = (37 * hash) + RETAIL_PRODUCT_RECOGNITION_INDEX_FIELD_NUMBER;
      hash = (53 * hash) + getRetailProductRecognitionIndex().hashCode();
      hash = (37 * hash) + VERTEX_MODEL_FIELD_NUMBER;
      hash = (53 * hash) + getVertexModel().hashCode();
      hash = (29 * hash) + getUnknownFields().hashCode();
      memoizedHashCode = hash;
      return hash;
    }
<pre>
Optional. The resource name of embedding model hosted in Vertex AI
Platform.
</pre>

<code>string vertex_model = 2 [(.google.api.field_behavior) = OPTIONAL];</code>

@return The bytes for vertexModel.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/CustomProcessorSourceInfo.java