Interface BeanPreDestroyEventListener<T>

  • Type Parameters:
    T - The event type
    All Superinterfaces:
    java.util.EventListener
    Functional Interface:
    This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

    @Indexed(BeanPreDestroyEventListener.class)
    @FunctionalInterface
    public interface BeanPreDestroyEventListener<T>
    extends java.util.EventListener

    An event listener that is triggered before a bean is destroyed.

    Allows customization of the bean destruction.

    Since:
    3.0.0
    See Also:
    BeanPreDestroyEvent
    • Method Detail

      • onPreDestroy

        @NonNull
        T onPreDestroy​(@NonNull
                       BeanPreDestroyEvent<T> event)
        Fired when a bean is is about to be destroyed but before any PreDestroy methods have been invoked.
        Parameters:
        event - The bean created event
        Returns:
        The bean or a replacement bean of the same type