public com.google.protobuf.ByteString getDeployedModelIdBytes() {
      java.lang.Object ref = deployedModelId_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        deployedModelId_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
<pre>
If specified, this ExplainRequest will be served by the chosen
DeployedModel, overriding
[Endpoint.traffic_split][google.cloud.aiplatform.v1.Endpoint.traffic_split].
</pre>

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

@return The bytes for deployedModelId.
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/ExplainRequest.java