public String getTargetGroupName() {
        return this.targetGroupName;
    }
<p>
The identifier of the <code>DBProxyTargetGroup</code> to describe.
</p>

@return The identifier of the <code>DBProxyTargetGroup</code> to describe.
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/DescribeDBProxyTargetGroupsRequest.java