java.beans

Class IndexedPropertyChangeEvent

java.lang.Object

java.util.EventObject

java.beans.PropertyChangeEvent

java.beans.IndexedPropertyChangeEvent

All Implemented Interfaces:

Serializable

public class IndexedPropertyChangeEvent
extends PropertyChangeEvent

This is like a PropertyChangeEvent, but also carries with it the index of the property which changed.

Since:

1.5

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
IndexedPropertyChangeEvent(Object source, String name, Object oldValue, Object newValue, int index) Create a new IndexedPropertyChangeEvent.

Method Summary

Methods

Modifier and Type	Method and Description
int	getIndex() Return the index of the changed property.

Methods inherited from class java.beans.PropertyChangeEvent

getNewValue, getOldValue, getPropagationId, getPropertyName, setPropagationId

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexedPropertyChangeEvent

public IndexedPropertyChangeEvent(Object source,
                          String name,
                          Object oldValue,
                          Object newValue,
                          int index)

Create a new IndexedPropertyChangeEvent.

Parameters:

source - the Bean containing the property

name - the property's name

oldValue - the old value of the property

newValue - the new value of the property

index - the index of the element in the property which changed

Throws:

IllegalArgumentException - if source is null

Method Detail

getIndex

public int getIndex()

Return the index of the changed property.

Returns:

the index