javax.persistence
@Target(value={TYPE,METHOD,FIELD}) @Retention(value=RUNTIME) public @interface PersistenceContext
Modifier and Type | Optional Element and Description |
---|---|
java.lang.String |
name
The name by which the entity manager is to be accessed in the environment referencing context,
and is not needed when dependency injection is used.
|
PersistenceProperty[] |
properties
Used to specify properties for the container or persistence provider.
|
PersistenceContextType |
type
Specifies whether this is a transaction-scoped persistence context or
an extended persistence context.
|
java.lang.String |
unitName
The name of the persistence unit.
|
public abstract java.lang.String name
public abstract java.lang.String unitName
public abstract PersistenceProperty[] properties
public abstract PersistenceContextType type