Package com.wisecoders.dbs.diagram.model.undo

Class DiagramChange<T extends Entity>

java.lang.Object

com.wisecoders.dbs.diagram.model.undo.DiagramChange<T>

Direct Known Subclasses:

DiagramAttachChange, DiagramDetachChange, DiagramDropCalloutChange, DiagramMoveChange

public abstract class DiagramChange<T extends Entity>
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
final long	time

Constructor Summary

Constructors

Constructor	Description
DiagramChange()

Method Summary

Modifier and Type	Method	Description
abstract Depictable	apply(Diagram<T> diagram)
abstract boolean	isMarkedForDeletion()
abstract Depictable	undo(Diagram<T> diagram)

Methods inherited from class java.lang.Object

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

Field Details

time

public final long time

Constructor Details

DiagramChange

public DiagramChange()

Method Details

apply

public abstract Depictable apply(Diagram<T> diagram)

undo

public abstract Depictable undo(Diagram<T> diagram)

isMarkedForDeletion

public abstract boolean isMarkedForDeletion()