# Uses of Interface
org.springframework.orm.jpa.persistenceunit.PersistenceUnitManager

Packages that use PersistenceUnitManager
Package
Description
org.springframework.orm.jpa
Package providing integration of JPA (Java Persistence API) with Spring concepts.
org.springframework.orm.jpa.persistenceunit
Internal support for managing JPA persistence units.

## Uses of PersistenceUnitManager in org.springframework.orm.jpa

Methods in org.springframework.orm.jpa with parameters of type PersistenceUnitManager
Modifier and Type
Method
Description
`protected PersistenceUnitInfo`
LocalContainerEntityManagerFactoryBean.`determinePersistenceUnitInfo(PersistenceUnitManager persistenceUnitManager)`
Determine the PersistenceUnitInfo to use for the EntityManagerFactory created by this bean.
`void`
LocalContainerEntityManagerFactoryBean.`setPersistenceUnitManager(PersistenceUnitManager persistenceUnitManager)`
Set the PersistenceUnitManager to use for obtaining the JPA persistence unit that this FactoryBean is supposed to build an EntityManagerFactory for.

## Uses of PersistenceUnitManager in org.springframework.orm.jpa.persistenceunit

Classes in org.springframework.orm.jpa.persistenceunit that implement PersistenceUnitManager
Modifier and Type
Class
Description
`class`
`DefaultPersistenceUnitManager`
Default implementation of the `PersistenceUnitManager` interface.