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

@return Contains variables that you can use to override default Suricata settings in your firewall policy.
aws-java-sdk-networkfirewall/src/main/java/com/amazonaws/services/networkfirewall/model/FirewallPolicy.java