Class ActionClassEventFilter
- java.lang.Object
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- net.sf.basedb.util.extensions.events.ActionClassEventFilter
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- All Implemented Interfaces:
EventFilter
public class ActionClassEventFilter extends Object implements EventFilter
Event filter that only passes on events to extension points with a given action class.- Version:
- 2.8
- Author:
- nicklas
- Last modified
- $Date: 2008-09-11 22:08:14 +0200 (to, 11 sep 2008) $
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Constructor Summary
Constructors Constructor Description ActionClassEventFilter(Class<? extends Action> clazz)
Create a new action class filter.
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Method Summary
All Methods Instance Methods Concrete Methods 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.
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Constructor Detail
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ActionClassEventFilter
public ActionClassEventFilter(Class<? extends Action> clazz)
Create a new action class filter. This filter will pass events for extension points where the class returned byExtensionPoint.getActionClass()
is the same class or a subclass to the class given in this constructor.- Parameters:
clazz
- The class
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Method Detail
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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 interfaceEventFilter
- Parameters:
event
- The event that happendextensionPoint
- The extension point that the extension extends, or that the event happened toextension
- The extension the event happend to, or null if the event happended to the extension point- Returns:
- TRUE if the
ExtensionPoint.getActionClass()
is the same class or a subclass of the class given in the constructor
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