Package cz.cvut.kbss.jopa.sessions.change

Class ChangeSetFactory

java.lang.Object

cz.cvut.kbss.jopa.sessions.change.ChangeSetFactory

public class ChangeSetFactory
extends Object

Method Summary

Modifier and Type	Method	Description
static DeleteObjectChange	createDeleteObjectChange(Object clone, Object original, Descriptor descriptor)	Creates a change representing object deletion.
static NewObjectChange	createNewObjectChange(Object newObject, Descriptor descriptor)	Creates a change representing object persist.
static ObjectChangeSet	createObjectChangeSet(Object original, Object clone, Descriptor descriptor)	Creates new change set for the specified original-clone pair.
static UnitOfWorkChangeSet	createUoWChangeSet()	Creates change set for the specified UnitOfWork.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

createUoWChangeSet

public static UnitOfWorkChangeSet createUoWChangeSet()

Creates change set for the specified UnitOfWork.

Returns:

New change set

createObjectChangeSet

public static ObjectChangeSet createObjectChangeSet(Object original,
 Object clone,
 Descriptor descriptor)

Creates new change set for the specified original-clone pair.

Parameters:

original - Original object

clone - Clone

descriptor - Entity descriptor

Returns:

New object change set

createDeleteObjectChange

public static DeleteObjectChange createDeleteObjectChange(Object clone,
 Object original,
 Descriptor descriptor)

Creates a change representing object deletion.

Parameters:

clone - Deleted object clone

original - Original of the deleted object

descriptor - Entity descriptor

Returns:

Delete object change

createNewObjectChange

public static NewObjectChange createNewObjectChange(Object newObject,
 Descriptor descriptor)

Creates a change representing object persist.

Parameters:

newObject - Persisted object

descriptor - Entity descriptor

Returns:

New object change