public FirewallRuleGroup withCreatorRequestId(String creatorRequestId) {
        setCreatorRequestId(creatorRequestId);
        return this;
    }
<p>
A unique string defined by you to identify the request. This allows you to retry failed requests without the risk
of running the operation twice. This can be any unique string, for example, a timestamp.
</p>

@param creatorRequestId
       A unique string defined by you to identify the request. This allows you to retry failed requests without
       the risk of running the operation twice. This can be any unique string, for example, a timestamp.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-route53resolver/src/main/java/com/amazonaws/services/route53resolver/model/FirewallRuleGroup.java