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Interface com.ibm.beans.util.ModelChangeListener
- public interface interface ModelChangeListener
- extends EventListener
The ModelChangeListener interface acts on ModelEvents.
A ModelEvent event gets fired when the elements in a model change.
ModelChangeListener's can be registered with a model
to receive notification of all changes to the elements of a model.
-
handleAdd(ModelEvent)
- Handles the addition of elements to a model.
-
handleChange(ModelEvent)
- Handles the modification of elements in a model.
-
handleRemove(ModelEvent)
- Handles the removal of elements from a model.
handleAdd
public abstract void handleAdd(ModelEvent evt)
- Handles the addition of elements to a model.
- Parameters:
- evt - A ModelEvent object containing the vector of elements
added to the model.
handleRemove
public abstract void handleRemove(ModelEvent evt)
- Handles the removal of elements from a model.
- Parameters:
- evt - A ModelEvent object containing the vector of elements
removed from the model.
handleChange
public abstract void handleChange(ModelEvent evt)
- Handles the modification of elements in a model.
- Parameters:
- evt - A ModelEvent object containing the vector of elements
modified in the model.
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