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Spec-Zone .ru
спецификации, руководства, описания, API
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Java™ Platform Standard Ed. 6 |
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java.lang.Objectjava.util.EventObject
java.beans.PropertyChangeEvent
java.beans.IndexedPropertyChangeEvent
public class IndexedPropertyChangeEvent
An "IndexedPropertyChange" event gets delivered whenever a component that
conforms to the JavaBeansPropertyChangeEvent
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.
Field Summary |
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Fields inherited from class java.util.EventObject |
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source |
Constructor Summary | |
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IndexedPropertyChangeEvent(Object source,
String propertyName,
Object oldValue,
Object newValue,
int index)
Constructs a new IndexedPropertyChangeEvent object. |
Method Summary | |
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int |
getIndex()
Gets the index of the property that was changed. |
Methods inherited from class java.beans.PropertyChangeEvent |
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getNewValue, getOldValue, getPropagationId, getPropertyName, setPropagationId |
Methods inherited from class java.util.EventObject |
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getSource, toString |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public IndexedPropertyChangeEvent(Object source, String propertyName, Object oldValue, Object newValue, int index)
IndexedPropertyChangeEvent
object.
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.Method Detail |
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public int getIndex()
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Java™ Platform Standard Ed. 6 |
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