org.avis.client
Class AvisEventObject

java.lang.Object
  java.util.EventObject
      org.avis.client.AvisEventObject

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

GeneralNotificationEvent, NotificationEvent

public abstract class AvisEventObject
extends EventObject

Extends java.util.EventObject to add useful utilities such as general data association.

Author:

Matthew Phillips

See Also:

Serialized Form

Constructor Summary

AvisEventObject(Object source)
Create a new instance.

AvisEventObject(Object source, Map<String,Object> data)
Create a new instance.

Method Summary

Object	getData(String key) Get some data previously associated with the event.
void	setData(String key, Object value) Set some generic data associated with the 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

AvisEventObject

public AvisEventObject(Object source)

Create a new instance.

Parameters:

source -

AvisEventObject

public AvisEventObject(Object source,
                       Map<String,Object> data)

Create a new instance.

Parameters:

source - The event source.

data - The initial associated data.

Method Detail

setData

public void setData(String key,
                    Object value)

Set some generic data associated with the event.

See Also:

getData(String)

getData

public Object getData(String key)

Get some data previously associated with the event.

Returns:

The data, or null if none set for the key.

See Also:

setData(String, Object)