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T
- the generic typepublic interface LensEventListener<T extends LensEvent>
The handler method should not block so that the event service can proceed to notifying other listeners as soon as possible. Any resource intensive computation related to the event must be done offline.
LensEvent
Field Summary | |
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static String |
HANDLER_METHOD_NAME
The Constant HANDLER_METHOD_NAME. |
Method Summary | |
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void |
onEvent(T event)
On event. |
Field Detail |
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static final String HANDLER_METHOD_NAME
Method Detail |
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void onEvent(T event) throws LensException
event
- the event
LensException
- the lens exception
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