public RuleGroupSourceCustomActionsDetails withActionName(String actionName) {
        setActionName(actionName);
        return this;
    }
<p>
A descriptive name of the custom action.
</p>

@param actionName
       A descriptive name of the custom action.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/RuleGroupSourceCustomActionsDetails.java