public String getType() {
        return this.type;
    }
<p>
The type of rule group. A rule group can be stateful or stateless.
</p>

@return The type of rule group. A rule group can be stateful or stateless.
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/AwsNetworkFirewallRuleGroupDetails.java