org.eclipse.jdt.launching
Class PropertyChangeEvent
java.lang.Object
java.util.EventObject
org.eclipse.jdt.launching.PropertyChangeEvent
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All Implemented Interfaces:
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Serializable
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public class PropertyChangeEvent
- extends
EventObject
An event object describing a change to a named property.
JavaRuntime provides change notification for properties of VM installs
Clients may instantiate this class.
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Since:
- 2.0
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See Also:
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Serialized Form
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Restriction:
- This class is not intended to be subclassed by clients.
PropertyChangeEvent
public PropertyChangeEvent(
Object source,
String property,
Object oldValue,
Object newValue)
- Creates a new property change event.
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Parameters:
-
source
- the object whose property has changed -
property
- the property that has changed (must not be
null
) -
oldValue
- the old value of the property, or
null
if none -
newValue
- the new value of the property, or
null
if none
getProperty
public
String getProperty()
- Returns the name of the property that changed.
-
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Returns:
- the name of the property that changed
getNewValue
public
Object getNewValue()
- Returns the new value of the property.
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Returns:
- the new value, or
null
if not known
or not relevant
getOldValue
public
Object getOldValue()
- Returns the old value of the property.
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Returns:
- the old value, or
null
if not known
or not relevant
Copyright (c) IBM Corp. and others 2000, 2008. All Rights Reserved.