public String getDelegationSetId() {
        return this.delegationSetId;
    }
<p>
If you're using reusable delegation sets and you want to list all of the hosted zones that are associated with a
reusable delegation set, specify the ID of that reusable delegation set.
</p>

@return If you're using reusable delegation sets and you want to list all of the hosted zones that are associated
        with a reusable delegation set, specify the ID of that reusable delegation set.
aws-java-sdk-route53/src/main/java/com/amazonaws/services/route53/model/ListHostedZonesRequest.java