DummyModelMemento (ArgoUML Javadoc for ArgoUML Module Developers)

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org.argouml.model
Class DummyModelMemento

java.lang.Object
  org.argouml.model.ModelMemento
      org.argouml.model.DummyModelMemento

public class DummyModelMemento
extends ModelMemento
extends ModelMemento

Dummy mementos are created where we haven't yet designed the correct memento for undoing an operation. It acts as a marker of work to be done to complete the Undo implementation. It also allows the save action to enable at the correct time. If there is no memento generated and fired back to the main application then the save action will not enable.

Constructor Summary
`DummyModelMemento()`

Method Summary
`void`	`redo()` The method to redo this memento once undone.
`void`	`undo()` The method to undo this memento.

Methods inherited from class org.argouml.model.ModelMemento
`dispose`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

DummyModelMemento

public DummyModelMemento()

Method Detail

undo

public void undo()

Description copied from class: ModelMemento

The method to undo this memento.

Specified by:: undo in class ModelMemento

redo

public void redo()