org.jboss.shrinkwrap.descriptor.api.persistence20
Interface Persistence<T>

All Superinterfaces:

Child<T>

public interface Persistence<T>
extends Child<T>

This interface defines the contract for the persistence xsd type

Since:

Generation date :2012-05-09T23:45:05.33-07:00

Author:

Ralf Battenfeld, Andrew Lee Rubinger

Method Summary

PersistenceUnit<Persistence<T>>	createPersistenceUnit() Creates a new persistence-unit element
List<PersistenceUnit<Persistence<T>>>	getAllPersistenceUnit() Returns all persistence-unit elements
PersistenceUnit<Persistence<T>>	getOrCreatePersistenceUnit() If not already created, a new persistence-unit element will be created and returned.
String	getVersion() Returns the version attribute
Persistence<T>	removeAllPersistenceUnit() Removes all persistence-unit elements
Persistence<T>	removeVersion() Removes the version attribute
Persistence<T>	version(String version) Sets the version attribute

Methods inherited from interface org.jboss.shrinkwrap.descriptor.api.Child

up

Method Detail

getOrCreatePersistenceUnit

PersistenceUnit<Persistence<T>> getOrCreatePersistenceUnit()

If not already created, a new persistence-unit element will be created and returned. Otherwise, the first existing persistence-unit element will be returned.

Returns:

the instance defined for the element persistence-unit

createPersistenceUnit

PersistenceUnit<Persistence<T>> createPersistenceUnit()

Creates a new persistence-unit element

Returns:

the new created instance of PersistenceUnit>

getAllPersistenceUnit

List<PersistenceUnit<Persistence<T>>> getAllPersistenceUnit()

Returns all persistence-unit elements

Returns:

list of persistence-unit

removeAllPersistenceUnit

Persistence<T> removeAllPersistenceUnit()

Removes all persistence-unit elements

Returns:

the current instance of PersistenceUnit>

version

Persistence<T> version(String version)

Sets the version attribute

Parameters:

version - the value for the attribute version

Returns:

the current instance of Persistence

getVersion

String getVersion()

Returns the version attribute

Returns:

the value defined for the attribute version

removeVersion

Persistence<T> removeVersion()

Removes the version attribute

Returns:

the current instance of Persistence