org.gvsig.tools.undo.command
Interface Command
- All Superinterfaces:
- UndoRedoInfo
- All Known Implementing Classes:
- AbstractCommand, CompoundCommand
public interface Command
- extends UndoRedoInfo
Undo/Redoable command interface.
- Author:
- Cèsar Ordiñana
Method Summary |
void |
redo()
Re-does the following redoable command. |
void |
undo()
Undoes the following undoable command. |
undo
void undo()
throws UndoException
- Undoes the following undoable command.
- Throws:
UndoException
- if there is an error performing de undo action
redo
void redo()
throws RedoException
- Re-does the following redoable command.
- Throws:
RedoException
- if there is an error performing de redo action
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