public Builder setVertexModel(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      artifactPathCase_ = 2;
      artifactPath_ = value;
      onChanged();
      return this;
    }
<pre>
The resource name original model hosted in the vertex AI platform.
</pre>

<code>string vertex_model = 2;</code>

@param value The vertexModel to set.
@return This builder for chaining.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/CustomProcessorSourceInfo.java