Security Policies
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).