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@Target(value={TYPE,METHOD,FIELD})
@Retention(value=RUNTIME)
public @interface PersistenceUnit
Expresses a dependency on an EntityManagerFactory.
| Optional Element Summary | |
|---|---|
java.lang.String |
name
The name by which the entity manager factory is to be accessed in the environment referencing context, and is not needed when dependency injection is used. |
java.lang.String |
unitName
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
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