Package org.jjazz.undomanager.api

Class JJazzUndoManagerFinder

java.lang.Object

org.jjazz.undomanager.api.JJazzUndoManagerFinder

public class JJazzUndoManagerFinder
extends Object

Stores JJazzUndoManager instances, e.g. one per song.

Method Summary

Modifier and Type	Method	Description
JJazzUndoManager	get(Object key)	Retrieve the JJazzUndoManager associated to key.
static JJazzUndoManagerFinder	getDefault()
JJazzUndoManager	getDefaultUndoManager()
void	put(Object key, JJazzUndoManager um)	Store a JJazzUndoManager and associate it to a specified object key.
void	remove(Object key)

Methods inherited from class java.lang.Object

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

Method Details

getDefault

public static JJazzUndoManagerFinder getDefault()

put

public void put(Object key,
 JJazzUndoManager um)

Store a JJazzUndoManager and associate it to a specified object key.

Parameters:

um -

key -

remove

public void remove(Object key)

get

public JJazzUndoManager get(Object key)

Retrieve the JJazzUndoManager associated to key.

Parameters:

key -

Returns:

getDefaultUndoManager

public JJazzUndoManager getDefaultUndoManager()