public void setStatelessRuleGroupReferences(java.util.Collection<StatelessRuleGroupReference> statelessRuleGroupReferences) {
        if (statelessRuleGroupReferences == null) {
            this.statelessRuleGroupReferences = null;
            return;
        }

        this.statelessRuleGroupReferences = new java.util.ArrayList<StatelessRuleGroupReference>(statelessRuleGroupReferences);
    }
<p>
References to the stateless rule groups that are used in the policy. These define the matching criteria in
stateless rules.
</p>

@param statelessRuleGroupReferences
       References to the stateless rule groups that are used in the policy. These define the matching criteria in
       stateless rules.
aws-java-sdk-networkfirewall/src/main/java/com/amazonaws/services/networkfirewall/model/FirewallPolicy.java