public interface Handler
| Modifier and Type | Method and Description |
|---|---|
void |
accept(HandlerVisitor visitor)
Accept a visit from a
HandlerVisitor |
void |
addListener(HandlerListener listener)
Register a
HandlerListener that can listen for handling events. |
Collection<HandlerListener> |
getListeners()
Gets the collection of listeners registered to this handler
|
void |
removeListener(HandlerListener listener)
Deregister a
HandlerListener that can listen for handling events. |
void accept(HandlerVisitor visitor)
HandlerVisitorvisitor - the visitor to accept a visit fromvoid addListener(HandlerListener listener)
HandlerListener that can listen for handling events.listener - the listener to registervoid removeListener(HandlerListener listener)
HandlerListener that can listen for handling events.listener - the listener to deregisterCollection<HandlerListener> getListeners()
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