Class ChangeForwarder.Retyper

    • Constructor Detail

      • Retyper

        public Retyper​(Object source,
                       ChangeSupport changeSupport,
                       ChangeType type)
        Create a new Retyper for forwarding events.
        source - the new source Object
        changeSupport - the ChangeSupport managing the listeners
        type - the new ChangeType
    • Method Detail

      • generateEvent

        protected ChangeEvent generateEvent​(ChangeEvent ce)
                                     throws ChangeVetoException
        Description copied from class: ChangeForwarder

        Return the new event to represent the originating event ce.

        The returned ChangeEvent is the event that will be fired, and should be built from information in the original event. If it is null, then no event will be fired.

        The default implementation just constructs a ChangeEvent of the same type that chains back to ce.

        generateEvent in class ChangeForwarder
        ce - the originating ChangeEvent
        a new ChangeEvent to pass on, or null if no event should be sent
        ChangeVetoException - if for any reason this event can't be handled