net.sf.borg.model.undo
Class TaskUndoItem

java.lang.Object
  net.sf.borg.model.undo.UndoItem<Task>
      net.sf.borg.model.undo.TaskUndoItem

public class TaskUndoItem
extends UndoItem<Task>

Task Undo Item.

Nested Class Summary

Nested classes/interfaces inherited from class net.sf.borg.model.undo.UndoItem

UndoItem.actionType

Field Summary

Fields inherited from class net.sf.borg.model.undo.UndoItem

action, item

Method Summary

(package private) void	addSubtask(SubtaskUndoItem st) Adds a subtask undo item to this task undo item.
void	executeUndo() execute the undo action on the item.
(package private) static TaskUndoItem	getLastTaskItem() Gets the last task item.
static TaskUndoItem	recordAdd(Task task) Record a Task add.
static TaskUndoItem	recordDelete(Task task) Record a Task delete.
static TaskUndoItem	recordUpdate(Task task) Record a Task update.

Methods inherited from class net.sf.borg.model.undo.UndoItem

getDescription, setDescription

Methods inherited from class java.lang.Object

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

Method Detail

executeUndo

public void executeUndo()

Description copied from class: UndoItem

execute the undo action on the item.

Specified by:

executeUndo in class UndoItem<Task>

recordUpdate

public static TaskUndoItem recordUpdate(Task task)

Record a Task update.

Parameters:

task - the task

Returns:

the task undo item

recordAdd

public static TaskUndoItem recordAdd(Task task)

Record a Task add.

Parameters:

task - the task

Returns:

the task undo item

recordDelete

public static TaskUndoItem recordDelete(Task task)

Record a Task delete.

Parameters:

task - the task

Returns:

the task undo item

getLastTaskItem

static TaskUndoItem getLastTaskItem()

Gets the last task item.

Returns:

the last task item

addSubtask

void addSubtask(SubtaskUndoItem st)

Adds a subtask undo item to this task undo item.

Parameters:

st - the subtask