public FirewallPolicy withStatefulEngineOptions(StatefulEngineOptions statefulEngineOptions) {
        setStatefulEngineOptions(statefulEngineOptions);
        return this;
    }
<p>
Additional options governing how Network Firewall handles stateful rules. The stateful rule groups that you use
in your policy must have stateful rule options settings that are compatible with these settings.
</p>

@param statefulEngineOptions
       Additional options governing how Network Firewall handles stateful rules. The stateful rule groups that
       you use in your policy must have stateful rule options settings that are compatible with these settings.
@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