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public interface WrapperEventListener
WrapperEventListeners can be registered with the WrapperManager class to receive WrapperEvents.
Field Summary | |
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static long |
EVENT_FLAG_CONTROL
Enabling control events will cause the listener to receive WrapperControlEvents. |
static long |
EVENT_FLAG_CORE
Enabling core events will cause the listener to receive WrapperCoreEvents. |
static long |
EVENT_FLAG_SERVICE
Enabling service events will cause the listener to receive WrapperServiceEvents. |
Method Summary | |
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void |
fired(WrapperEvent event)
Called whenever a WrapperEvent is fired. |
Field Detail |
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static final long EVENT_FLAG_SERVICE
static final long EVENT_FLAG_CONTROL
static final long EVENT_FLAG_CORE
WARNING - Great care should be taken when receiving events of this type. They are sent from within the Wrapper's internal timing thread. If the listner takes too much time working with the event, Wrapper performance could be adversely affected. If unsure, it is recommended that events of this type not be included.
Method Detail |
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void fired(WrapperEvent event)
Listener implementations should never assume that they will only receive events of a particular type. To assure that events added to future versions of the Wrapper do not cause problems with user code, events should always be tested with "if ( event instanceof {EventClass} )" before casting it to a specific event type.
event
- WrapperEvent which was fired.
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