public MetricDefinition withUnitLabel(String unitLabel) {
        setUnitLabel(unitLabel);
        return this;
    }
<p>
The label for the units that the metric is measuring.
</p>

@param unitLabel
       The label for the units that the metric is measuring.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-cloudwatchevidently/src/main/java/com/amazonaws/services/cloudwatchevidently/model/MetricDefinition.java