## Package org.springframework.orm.jpa.persistenceunit

Internal support for managing JPA persistence units.

See:
Description

Interface Summary
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 `LocalEntityManagerFactoryBean` and `PersistenceUnitManager` implementations.

Class Summary
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.

## Package org.springframework.orm.jpa.persistenceunit Description

Internal support for managing JPA persistence units.