public void setDestination(String destination) {
        this.destination = destination;
    }
<p>
Specifies whether the destination is <code>CloudWatch</code> or <code>Evidently</code>.
</p>

@param destination
       Specifies whether the destination is <code>CloudWatch</code> or <code>Evidently</code>.
@see MetricDestination
aws-java-sdk-cloudwatchrum/src/main/java/com/amazonaws/services/cloudwatchrum/model/MetricDestinationSummary.java