Package org.eclipse.core.databinding.observable.value

Interface IValueChangeListener<T>

Type Parameters:
T - the type of value being observed
All Superinterfaces:
IObservablesListener
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface IValueChangeListener<T> extends IObservablesListener
Listener for changes to observable values.
Since:
1.0

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    handleValueChange(ValueChangeEvent<? extends T> event)
    Handles a change to an observable value.

  • Method Details

    • handleValueChange

      void handleValueChange(ValueChangeEvent<? extends T> event)
      Handles a change to an observable value. The given event object must only be used locally in this method because it may be reused for other change notifications. The diff object referenced by the event is immutable and may be used non-locally.
      Parameters:
      event - the event