public Predicate getPredicate() {
        return this.predicate;
    }
<p>
The ID of the <code>Predicate</code> (such as an <code>IPSet</code>) that you want to add to a <code>Rule</code>.
</p>

@return The ID of the <code>Predicate</code> (such as an <code>IPSet</code>) that you want to add to a
        <code>Rule</code>.
aws-java-sdk-waf/src/main/java/com/amazonaws/services/waf/model/RuleUpdate.java