def store_fw_db_router(self, tenant_id, net_id, subnet_id, router_id,<EOL>os_status):
serv_obj = self.get_service_obj(tenant_id)<EOL>serv_obj.update_fw_local_router(net_id, subnet_id, router_id,<EOL>os_status)<EOL>serv_obj.commit_fw_db()<EOL>serv_obj.commit_fw_db_result()<EOL>
Store the result of FW router operation in DB.

        Calls the service object routine to commit the result of router
        operation in to DB, after updating the local cache.