ValueEvent (Net4j Utilities Documentation)

java.lang.Object
- java.util.EventObject
- - org.eclipse.net4j.util.event.Event
  - - org.eclipse.net4j.util.event.ValueEvent<VALUE>

All Implemented Interfaces:

java.io.Serializable, IEvent
```
public class ValueEvent<VALUE>
extends Event
```
An IEvent fired from value notifiers after value changes.

Since:

3.1

Author:

Eike Stepper

See Also:

Serialized Form

No Extend

This class is not intended to be subclassed by clients.

- Field Summary
  - Fields inherited from class java.util.EventObject
    source
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  VALUE getNewValue()
  
  VALUE getOldValue()
  
  ValueNotifier<VALUE> getSource()
  - Methods inherited from class org.eclipse.net4j.util.event.Event
    formatAdditionalParameters, formatEventName, toString
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Method Detail
  - getSource
```
public ValueNotifier<VALUE> getSource()
```
    Specified by:
    
    getSource in interface IEvent
    
    Overrides:
    
    getSource in class Event
  - getOldValue
```
public VALUE getOldValue()
```
  - getNewValue
```
public VALUE getNewValue()
```