public java.util.List<String> getMetricNames() {
        return metricNames;
    }
<p>
The names of the metrics used. For automated model evaluation jobs valid values are
<code>"Builtin.Accuracy"</code>, <code>"Builtin.Robustness"</code>, and <code>"Builtin.Toxicity"</code>. In
human-based model evaluation jobs the array of strings must match the <code>name</code> parameter specified in
<code>HumanEvaluationCustomMetric</code>.
</p>

@return The names of the metrics used. For automated model evaluation jobs valid values are
        <code>"Builtin.Accuracy"</code>, <code>"Builtin.Robustness"</code>, and <code>"Builtin.Toxicity"</code>.
        In human-based model evaluation jobs the array of strings must match the <code>name</code> parameter
        specified in <code>HumanEvaluationCustomMetric</code>.
aws-java-sdk-bedrock/src/main/java/com/amazonaws/services/bedrock/model/EvaluationDatasetMetricConfig.java