javax.persistence
public interface EntityManagerFactory
Modifier and Type | Method and Description |
---|---|
void |
close()
Close the factory, releasing any resources that it holds.
|
EntityManager |
createEntityManager()
Create a new EntityManager.
|
EntityManager |
createEntityManager(java.util.Map map)
Create a new EntityManager with the specified Map of
properties.
|
boolean |
isOpen()
Indicates whether or not this factory is open.
|
EntityManager createEntityManager()
EntityManager createEntityManager(java.util.Map map)
void close()
boolean isOpen()