);     }      /**      * Deletes the specified Firewall Policy.      *      * @param resourceGroupName The name of the resource group.      * @param firewallPolicyName The name of the Firewall Policy.      * @throws IllegalArgumentException thrown if parameters fail the validation      * @throws CloudException thrown if the request is rejected by server      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent      */     public void 