public ReferencePredictorSummary getReferencePredictorSummary() {
        return this.referencePredictorSummary;
    }
<p>
A summary of the reference predictor used if the predictor was retrained or upgraded.
</p>

@return A summary of the reference predictor used if the predictor was retrained or upgraded.
aws-java-sdk-forecast/src/main/java/com/amazonaws/services/forecast/model/PredictorSummary.java