public java.util.List<MetricReference> getMetricReferences() {
        return metricReferences;
    }
<p>
An array of structures that each contain information about one metric associated with this service operation that
was discovered by Application Signals.
</p>

@return An array of structures that each contain information about one metric associated with this service
        operation that was discovered by Application Signals.
aws-java-sdk-applicationsignals/src/main/java/com/amazonaws/services/applicationsignals/model/ServiceOperation.java