public GetMetricStatisticsResult withLabel(String label) {
        setLabel(label);
        return this;
    }
<p>
A label for the specified metric.
</p>

@param label
       A label for the specified metric.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-cloudwatch/src/main/java/com/amazonaws/services/cloudwatch/model/GetMetricStatisticsResult.java