Understanding the CEI design

The CEI supports executing attach methods in parallel in the EJB container by refactoring the attach methods into classes that implement the Work interface and using them to schedule work with the CEI WorkManager. There is one work class for each attach method.

The following diagram describes this relationship:

Sequence diagram to show the order of events for attach methods running in parallel in the EJB container using the WorkManager.

The following diagram represents the interfaces and classes that make up the CEI API:

Interfaces and classes that make up the CEI API.