public RuleUpdate withRuleIdentifier(String ruleIdentifier) {
        setRuleIdentifier(ruleIdentifier);
        return this;
    }
<p>
The ID or Amazon Resource Name (ARN) of the rule.
</p>

@param ruleIdentifier
       The ID or Amazon Resource Name (ARN) of the rule.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-vpclattice/src/main/java/com/amazonaws/services/vpclattice/model/RuleUpdate.java