public ParameterGroup getParameterGroup() {
        return this.parameterGroup;
    }
<p>
Represents the output of a <i>CreateParameterGroup</i> action.
</p>

@return Represents the output of a <i>CreateParameterGroup</i> action.
aws-java-sdk-dax/src/main/java/com/amazonaws/services/dax/model/CreateParameterGroupResult.java