public FirewallPolicy withPolicyVariables(PolicyVariables policyVariables) {
        setPolicyVariables(policyVariables);
        return this;
    }
<p>
Contains variables that you can use to override default Suricata settings in your firewall policy.
</p>

@param policyVariables
       Contains variables that you can use to override default Suricata settings in your firewall policy.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-networkfirewall/src/main/java/com/amazonaws/services/networkfirewall/model/FirewallPolicy.java