Package de.intarsys.tools.event
Class CommonNotificationSupport
java.lang.Object
de.intarsys.tools.event.CommonNotificationSupport
- All Implemented Interfaces:
INotificationSupport
A convenience implementation to plugin
INotificationSupport
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
addNotificationListener
(EventType type, INotificationListener listener) Addlistener
to the collection of objects to be informed when the receiver triggers an event of typename
.protected void
void
removeNotificationListener
(EventType type, INotificationListener listener) Removelistener
from the collection of objects to be informed about events of typename
.protected void
triggerChanged
(Object attribute, Object oldValue, Object newValue) protected void
triggerChangedBasic
(Object attribute, Object oldValue, Object newValue) protected void
triggerEvent
(Event event)
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Constructor Details
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CommonNotificationSupport
public CommonNotificationSupport()
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Method Details
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addNotificationListener
Description copied from interface:INotificationSupport
Addlistener
to the collection of objects to be informed when the receiver triggers an event of typename
.- Specified by:
addNotificationListener
in interfaceINotificationSupport
- Parameters:
type
- The event type we are interested in.listener
- The object to be informed about an event occurrence
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markDirty
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removeNotificationListener
Description copied from interface:INotificationSupport
Removelistener
from the collection of objects to be informed about events of typename
.- Specified by:
removeNotificationListener
in interfaceINotificationSupport
- Parameters:
type
- The event type we are no longer interested in.listener
- The object registered for the event till now.
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triggerChanged
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triggerChangedBasic
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triggerEvent
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