public java.util.List<String> getMetricDefinitionIds() {
        return metricDefinitionIds;
    }
<p>
An array of structures which define the metrics that you want to stop sending.
</p>

@return An array of structures which define the metrics that you want to stop sending.
aws-java-sdk-cloudwatchrum/src/main/java/com/amazonaws/services/cloudwatchrum/model/BatchDeleteRumMetricDefinitionsRequest.java