Package net.sf.basedb.util.extensions.events

Class ExtensionPointEventFilter

java.lang.Object

net.sf.basedb.util.extensions.events.ExtensionPointEventFilter

All Implemented Interfaces:

EventFilter

public class ExtensionPointEventFilter
extends Object
implements EventFilter

Event filter that only passes events for a specific extension point.

Version:

2.8

Author:

nicklas

Last modified

$Date: 2015-04-20 11:08:18 +0200 (må, 20 apr 2015) $

Field Summary

Fields

Modifier and Type	Field	Description
private String	id

Constructor Summary

Constructors

Constructor	Description
ExtensionPointEventFilter(String id)	Create a new extension point event filter
ExtensionPointEventFilter(ExtensionPoint<?> extensionPoint)	Create a new extension point event filter.

Method Summary

Modifier and Type	Method	Description
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 Details

id

private final String id

Constructor Details

ExtensionPointEventFilter

public ExtensionPointEventFilter(ExtensionPoint<?> extensionPoint)

Create a new extension point event filter.

Parameters:

extensionPoint - The extension point to pass events for

ExtensionPointEventFilter

public ExtensionPointEventFilter(String id)

Create a new extension point event filter

Parameters:

id - The ID of the extension point

Method Details

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 extension point has the same ID as the one given in the constructor