net.sf.rej.gui.action
Class MoveInstructionUpAction

java.lang.Object
  net.sf.rej.gui.action.MoveInstructionUpAction

All Implemented Interfaces:

Undoable

public class MoveInstructionUpAction
extends java.lang.Object
implements Undoable

Constructor Summary

MoveInstructionUpAction(Instruction instruction, Code code)

Method Summary

void	execute() Execute the command/action that fulfills the Undoable contract.
void	undo() Undo all the changes caused by a call to the execute() method of this instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

MoveInstructionUpAction

public MoveInstructionUpAction(Instruction instruction,
                               Code code)

Method Detail

execute

public void execute()

Description copied from interface: Undoable

Execute the command/action that fulfills the Undoable contract.

Specified by:

execute in interface Undoable

undo

public void undo()

Description copied from interface: Undoable

Undo all the changes caused by a call to the execute() method of this instance.

Specified by:

undo in interface Undoable