???? EventFilter
@ComponentPropertyType
@Retention(CLASS)
@Target(TYPE)
@RequireEventAdmin
public @interface EventFilter
Component Property Type for the
EventConstants.EVENT_FILTER
service
property of an EventHandler
service.
This annotation can be used on an EventHandler
component to declare
the value of the EventConstants.EVENT_FILTER
service property.
- ???????:
- 1.4
- ????:
-
- "Component Property Types"
-
??????
????
-
??????
-
value
String valueService property specifying theEvent
filter to anEventHandler
service.- ??:
- The event filter.
- ????:
-