net.sf.basedb.util.extensions.events
Class EventTypeFilter

java.lang.Object
  net.sf.basedb.util.extensions.events.EventTypeFilter

All Implemented Interfaces:

EventFilter

public class EventTypeFilter
extends Object
implements EventFilter

Event filter that only passes on events of a specifiec event type.

Version:

2.8

Author:

nicklas

Last modified

$Date: 2008-09-11 22:08:14 +0200 (Thu, 11 Sep 2008) $

Field Summary

private EventType

type

Constructor Summary

EventTypeFilter(EventType type)
Create a new event type filter.

Method Summary

boolean

shouldSend(EventType event, ExtensionPoint<?> extensionPoint, Extension<?> extension) Determine if the event should be sent to the event handler or not.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

type

private final EventType type

Constructor Detail

EventTypeFilter

public EventTypeFilter(EventType type)

Create a new event type filter. This filter will pass events that are of the same type as given in the constructor.

Parameters:

type - The event type

Method Detail

shouldSend

public boolean shouldSend(EventType event,
                          ExtensionPoint<?> extensionPoint,
                          Extension<?> extension)

Description copied from interface: EventFilter

Determine if the event should be sent to the event handler or not.

Specified by:

shouldSend in interface EventFilter

Parameters:

event - The event that happend

extensionPoint - The extension point that the extension extends, or that the event happened to

extension - The extension the event happend to, or null if the event happended to the extension point

Returns:

TRUE if the event type is the same as given in the constructor