UpdateEvent

java.lang.Object
- java.util.EventObject
- - net.sf.tweety.preferences.events.UpdateEvent<T>

Type Parameters:

T - generic preference order type

All Implemented Interfaces:

java.io.Serializable
```
public class UpdateEvent<T>
extends java.util.EventObject
```
The class for event objects used in dynamic preference aggregation

Author:

Bastian Wolf

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

UpdateEvent(java.lang.Object source, PreferenceOrder<T> result)
constructor for an update containing the aggregation result

Method Summary

Modifier and Type	Method	Description
`PreferenceOrder<T>`	`getResult()`	returns the result for this update event
`boolean`	`setResult(PreferenceOrder<T> result)`	Sets the result in for this update event

Methods inherited from class java.util.EventObject
getSource, toString

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - UpdateEvent
```
public UpdateEvent(java.lang.Object source,
                   PreferenceOrder<T> result)
```
    constructor for an update containing the aggregation result
    
    Parameters:
    
    source - where the event occurred
    
    result - of the occurring event
- Method Detail
  - setResult
```
public boolean setResult(PreferenceOrder<T> result)
```
    Sets the result in for this update event
    
    Parameters:
    
    result - of this update event
    
    Returns:
    
    true iff the operation was successful
  - getResult
```
public PreferenceOrder<T> getResult()
```
    returns the result for this update event
    
    Returns:
    
    the result for this update event