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java.beans
class IndexedPropertyChangeEvent
- All Implemented Interfaces:
- Serializable
public class IndexedPropertyChangeEvent
extends PropertyChangeEvent
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.
Constructor Summary |
Constructs a new IndexedPropertyChangeEvent object.
|
Method Summary |
int |
Gets the index of the property that was changed.
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
IndexedPropertyChangeEvent
public IndexedPropertyChangeEvent(Object source,
String propertyName,
Object oldValue,
Object newValue,
int index)
-
Constructs a new
IndexedPropertyChangeEvent
object.
- Parameters:
source
- The bean that fired the event.
propertyName
- The programmatic name of the property that
was changed.
oldValue
- The old value of the property.
newValue
- The new value of the property.
index
- index of the property element that was changed.
getIndex
public int getIndex()
-
Gets the index of the property that was changed.
- Returns:
- The index specifying the property element that was
changed.
This documentation differs from the official API.
Jadeite adds
extra features to the API including:
variable font sizes,
constructions examples,
placeholders for classes and methods, and auto-generated “See Also” links.
Additionally it
is missing some items found in standard Javadoc documentation, including:
generics type information,
“Deprecated” tags and comments,
“See Also” links,
along with other minor differences.
Please send any questions or feedback to
bam@cs.cmu.edu.
This page displays the
Jadeite version of the documention, which is derived from the offical documentation that contains this copyright notice:
The official Sun™ documentation can be found here at
http://java.sun.com/javase/6/docs/api/.