The interface for adding and removing
ItemClickEvent
listeners. By implementing this interface a class explicitly announces that it will generate an
ItemClickEvent
when one of its items is clicked.
Note: The general Java convention is not to explicitly declare that a class generates events, but to directly define the addListener
and removeListener
methods. That way the caller of these methods has no real way of finding out if the class really will send the events, or if it just defines the methods to be able to implement an interface.
@since 6.5
@see ItemClickListener
@see ItemClickEvent