Returns {@code true} if the listener instance can process the specified event object, {@code false} otherwise. @param event the event object to test @return {@code true} if the listener instance can process the specified event object, {@code false} otherwise.
Handles the specified event. Again, as this interface is an implementation concept, implementations of this method will likely dispatch the event to a 'real' processor (e.g. method).
@since 1.3