| Interface | Description | 
|---|---|
| ListenerRegistration | 
 ListenerRegistration defines the methods which clients of the MEJB
 use to add and remove event listeners. 
 | 
| Management | 
 The Management interface provides the APIs to navigate and manipulate
 managed objects. 
 | 
| ManagementHome | 
 The required home interface for the Jakarta Management Enterprise Bean component (MEJB). 
 |