public MetricInfo clearMetricDimensionsEntries() {
        this.metricDimensions = null;
        return this;
    }
Removes all the entries added into MetricDimensions.

@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-servicequotas/src/main/java/com/amazonaws/services/servicequotas/model/MetricInfo.java