public ListIPSetsResult withIPSets(java.util.Collection<IPSetSummary> iPSets) {
        setIPSets(iPSets);
        return this;
    }
<p>
An array of <a>IPSetSummary</a> objects.
</p>

@param iPSets
       An array of <a>IPSetSummary</a> objects.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-waf/src/main/java/com/amazonaws/services/waf/model/ListIPSetsResult.java