Package rs.edu.raf.dsw.rudok.app.gui.swing.command

Class AbstractCommand

java.lang.Object

rs.edu.raf.dsw.rudok.app.gui.swing.command.AbstractCommand

Direct Known Subclasses:

AddElementCommand, MoveTopicCommand, RemoveElementCommand

public abstract class AbstractCommand
extends Object

Command interface for the command pattern.

Constructor Summary

Constructors

Constructor	Description
AbstractCommand()

Method Summary

Modifier and Type	Method	Description
abstract void	doCommand()	Executes the encapsulated command.
boolean	isCommitted()
abstract void	redoCommand()	Executes the encapsulated command from previously calculated results.
void	setCommitted(boolean committed)
abstract void	undoCommand()	Reverses the encapsulated command.

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractCommand

public AbstractCommand()

Method Details

isCommitted

public boolean isCommitted()

setCommitted

public void setCommitted(boolean committed)

doCommand

public abstract void doCommand()

Executes the encapsulated command.

redoCommand

public abstract void redoCommand()

Executes the encapsulated command from previously calculated results.

undoCommand

public abstract void undoCommand()

Reverses the encapsulated command.