org.wandora.topicmap.undowrapper

Class ModifyAssociationOperation

java.lang.Object

org.wandora.topicmap.undowrapper.UndoOperation

org.wandora.topicmap.undowrapper.ModifyAssociationOperation

public class ModifyAssociationOperation
extends UndoOperation

Author:

olli

Field Summary

Fields

Modifier and Type	Field and Description
private CreateAssociationOperation	addOperation
private boolean	nop
private RemoveAssociationOperation	removeOperation

Fields inherited from class org.wandora.topicmap.undowrapper.UndoOperation

isMarker, operationNumber

Constructor Summary

Constructors

Modifier	Constructor and Description
private	ModifyAssociationOperation()

Method Summary

Modifier and Type	Method and Description
static ModifyAssociationOperation	addPlayer(Association a, Topic role, Topic player)
static ModifyAssociationOperation	addPlayers(Association a, java.util.Map<Topic,Topic> members)
UndoOperation	combineWith(UndoOperation previous)
java.lang.String	getLabel()
void	redo()
static ModifyAssociationOperation	removePlayer(Association a, Topic role)
static ModifyAssociationOperation	setType(Association a, Topic type)
void	undo()

Methods inherited from class org.wandora.topicmap.undowrapper.UndoOperation

canRedo, canUndo, getDescription, getOperationNumber, getRedoLabel, getUndoLabel, isMarker

Methods inherited from class java.lang.Object

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

Field Detail

removeOperation

private RemoveAssociationOperation removeOperation

addOperation

private CreateAssociationOperation addOperation

nop

private boolean nop

Constructor Detail

ModifyAssociationOperation

private ModifyAssociationOperation()

Method Detail

setType

public static ModifyAssociationOperation setType(Association a,
                                                 Topic type)
                                          throws TopicMapException,
                                                 UndoException

Throws:

TopicMapException

UndoException

addPlayers

public static ModifyAssociationOperation addPlayers(Association a,
                                                    java.util.Map<Topic,Topic> members)
                                             throws TopicMapException,
                                                    UndoException

Throws:

TopicMapException

UndoException

addPlayer

public static ModifyAssociationOperation addPlayer(Association a,
                                                   Topic role,
                                                   Topic player)
                                            throws TopicMapException,
                                                   UndoException

Throws:

TopicMapException

UndoException

removePlayer

public static ModifyAssociationOperation removePlayer(Association a,
                                                      Topic role)
                                               throws TopicMapException,
                                                      UndoException

Throws:

TopicMapException

UndoException

undo

public void undo()
          throws UndoException

Specified by:

undo in class UndoOperation

Throws:

UndoException

redo

public void redo()
          throws UndoException

Specified by:

redo in class UndoOperation

Throws:

UndoException

getLabel

public java.lang.String getLabel()

Specified by:

getLabel in class UndoOperation

combineWith

public UndoOperation combineWith(UndoOperation previous)

Overrides:

combineWith in class UndoOperation