public void setFirewallRuleGroup(FirewallRuleGroup firewallRuleGroup) {
        this.firewallRuleGroup = firewallRuleGroup;
    }
<p>
A collection of rules used to filter DNS network traffic.
</p>

@param firewallRuleGroup
       A collection of rules used to filter DNS network traffic.
aws-java-sdk-route53resolver/src/main/java/com/amazonaws/services/route53resolver/model/GetFirewallRuleGroupResult.java