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

        this.statelessRuleGroupReferences = new java.util.ArrayList<FirewallPolicyStatelessRuleGroupReferencesDetails>(statelessRuleGroupReferences);
    }
<p>
The stateless rule groups that are used in the firewall policy.
</p>

@param statelessRuleGroupReferences
       The stateless rule groups that are used in the firewall policy.
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/FirewallPolicyDetails.java