public void setPriority(Integer priority) {
        this.priority = priority;
    }
<p>
Optional additional filter for the rules to retrieve.
</p>
<p>
The setting that determines the processing order of the rules in a rule group. DNS Firewall processes the rules
in a rule group by order of priority, starting from the lowest setting.
</p>

@param priority
       Optional additional filter for the rules to retrieve.</p>
       <p>
       The setting that determines the processing order of the rules in a rule group. DNS Firewall processes the
       rules in a rule group by order of priority, starting from the lowest setting.
aws-java-sdk-route53resolver/src/main/java/com/amazonaws/services/route53resolver/model/ListFirewallRulesRequest.java