Security policies are defined in the component description. |
The container enforces the necessary credential checking on the current client before executing the method. |
Support for events are provided by the container and container manages the event channels and sets the filters on them. |
The quality of service requirements are defined by the component's deployment description. |
Quality of service enforces that the events should be emitted or consumed within a transaction (transactional), with a transaction if one exists (default), and outside of the transaction (normal). |