ptolemy.kernel.undo
Interface UndoAction
- All Known Implementing Classes:
- MatchResultViewer.UndoChangeModelAction, MoMLUndoEntry, UndoActionsList, UndoStackAttribute.MergeUndoActions
public interface UndoAction
This interface represents an undo or redo action that is
maintained on an undo/redo stack, such as that maintained by
UndoStackAttribute.
- Since:
- Ptolemy II 3.1
- Version:
- $Id: UndoAction.java 57040 2010-01-27 20:52:32Z cxh $
- Author:
- Edward A. Lee
- See Also:
UndoStackAttribute
- Accepted Rating:
- Proposed Rating:
Method Summary |
void |
execute()
Execute the undo or redo action. |
execute
void execute()
throws java.lang.Exception
- Execute the undo or redo action.
- Throws:
java.lang.Exception
- If something goes wrong.