public AssociateFirewallRuleGroupRequest withCreatorRequestId(String creatorRequestId) {
        setCreatorRequestId(creatorRequestId);
        return this;
    }
<p>
A unique string that identifies the request and that allows failed requests to be retried without the risk of
running the operation twice. <code>CreatorRequestId</code> can be any unique string, for example, a date/time
stamp.
</p>

@param creatorRequestId
       A unique string that identifies the request and that allows failed requests to be retried without the risk
       of running the operation twice. <code>CreatorRequestId</code> can be any unique string, for example, a
       date/time stamp.
@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/AssociateFirewallRuleGroupRequest.java