# Uses of Package
org.apache.tapestry5.jpa

- Packages that use org.apache.tapestry5.jpa
  Package | Description
  --- | ---
  org.apache.tapestry5.internal.jpa | [INTERNAL USE ONLY] support classes for the JPA module; API subject to change
  org.apache.tapestry5.jpa | Provides support for simple CRUD applications built on top of Tapestry and JPA
  org.apache.tapestry5.jpa.modules |

- Classes in org.apache.tapestry5.jpa used by org.apache.tapestry5.internal.jpa
  Class | Description
  --- | ---
  EntityManagerManager | Manages `EntityManager`s for the current thread.
  EntityManagerSource | Responsible for creating an EntityManager as needed.
  EntityTransactionManager |
  JpaEntityPackageManager | Contains a set of contributed package names from which to load entities.
  JpaTransactionAdvisor | Service that can create an interceptor that wraps around a service implementation.
  PersistenceUnitConfigurer | Used to configure a PersistenceUnitInfo, which is used to create an EntityManagerFactory.
  TapestryPersistenceUnitInfo | Tapestry's mutable extension of `PersistenceUnitInfo` interface used for XML-less configuration of persistence units.

- Classes in org.apache.tapestry5.jpa used by org.apache.tapestry5.jpa
  Class | Description
  --- | ---
  TapestryPersistenceUnitInfo | Tapestry's mutable extension of `PersistenceUnitInfo` interface used for XML-less configuration of persistence units.

- Classes in org.apache.tapestry5.jpa used by org.apache.tapestry5.jpa.modules
  Class | Description
  --- | ---
  EntityManagerManager | Manages `EntityManager`s for the current thread.
  EntityManagerSource | Responsible for creating an EntityManager as needed.
  JpaEntityPackageManager | Contains a set of contributed package names from which to load entities.