public void setDimensions(java.util.Map<String, String> dimensions) {
        this.dimensions = dimensions;
    }
<p>
An object that contains mapping between <code>MetricDimensionName</code> and <code>MetricDimensionValue</code> to
filter metrics by.
</p>

@param dimensions
       An object that contains mapping between <code>MetricDimensionName</code> and
       <code>MetricDimensionValue</code> to filter metrics by.
aws-java-sdk-sesv2/src/main/java/com/amazonaws/services/simpleemailv2/model/BatchGetMetricDataQuery.java