See: Description
| Interface | Description | 
|---|---|
| PersistenceUnitManager | 
 Interface that defines an abstraction for finding and managing
 JPA PersistenceUnitInfos. 
 | 
| PersistenceUnitPostProcessor | 
 Callback interface for post-processing a JPA PersistenceUnitInfo. 
 | 
| SmartPersistenceUnitInfo | 
 Extension of the standard JPA PersistenceUnitInfo interface, for advanced collaboration
 between Spring's  
LocalContainerEntityManagerFactoryBean
 and PersistenceUnitManager implementations. | 
| Class | Description | 
|---|---|
| DefaultPersistenceUnitManager | 
 Default implementation of the  
PersistenceUnitManager interface. | 
| MutablePersistenceUnitInfo | 
 Spring's base implementation of the JPA
  
PersistenceUnitInfo interface,
 used to bootstrap an EntityManagerFactory in a container. |