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IndexedPropertyChangeEvent

public class IndexedPropertyChangeEvent
extends PropertyChangeEvent

java.lang.Object
   ↳ java.util.EventObject
     ↳ java.beans.PropertyChangeEvent
       ↳ java.beans.IndexedPropertyChangeEvent


An "IndexedPropertyChange" event gets delivered whenever a component that conforms to the JavaBeans™ specification (a "bean") changes a bound indexed property. This class is an extension of PropertyChangeEvent but contains the index of the property that has changed.

Null values may be provided for the old and the new values if their true values are not known.

An event source may send a null object as the name to indicate that an arbitrary set of if its properties have changed. In this case the old and new values should also be null.

Summary

Inherited fields

Public constructors

IndexedPropertyChangeEvent(Object source, String propertyName, Object oldValue, Object newValue, int index)

Constructs a new IndexedPropertyChangeEvent object.

Public methods

int getIndex()

Gets the index of the property that was changed.

Inherited methods

Public constructors

IndexedPropertyChangeEvent

added in API level 3
public IndexedPropertyChangeEvent (Object source, 
                String propertyName, 
                Object oldValue, 
                Object newValue, 
                int index)

Constructs a new IndexedPropertyChangeEvent object.

Parameters
source Object: The bean that fired the event.

propertyName String: The programmatic name of the property that was changed.

oldValue Object: The old value of the property.

newValue Object: The new value of the property.

index int: index of the property element that was changed.

Public methods

getIndex

added in API level 3
public int getIndex ()

Gets the index of the property that was changed.

Returns
int The index specifying the property element that was changed.