@Target(value={TYPE,METHOD,FIELD})
@Retention(value=RUNTIME)
public @interface PersistenceUnit
EntityManagerFactory
and its
associated persistence unit.Modifier and Type | Optional Element and Description |
---|---|
java.lang.String |
name
(Optional) The name by which the entity manager factory is to be accessed
in the environment referencing context; not needed when
dependency injection is used.
|
java.lang.String |
unitName
(Optional) The name of the persistence unit as defined in the
persistence.xml file. |
public abstract java.lang.String name
public abstract java.lang.String unitName
persistence.xml
file. If specified, the
persistence unit for the entity manager factory that is
accessible in JNDI must have the same name. Copyright © Eclipse.org - EclipseLink Project (2000, 2012). All Rights Reserved. Licensed under the Eclipse Public License v1.0.