org.eclipse.persistence.sessions
Interfaces 
Connector
DatabaseSession
ExternalTransactionController
IdentityMapAccessor
Login
Record
Session
SessionEventListener
SessionProfiler
UnitOfWork
Classes 
CopyGroup
DatabaseLogin
DatabaseRecord
DatasourceLogin
DefaultConnector
DirectConnector
JNDIConnector
ObjectCopyingPolicy
Project
SessionEvent
SessionEventAdapter
SessionEventManager