org.jvnet.hk2.component
Interface HabitatListener

All Superinterfaces:

EventListener

All Known Implementing Classes:

DefaultRunLevelService, HabitatListenerWeakProxy

@Contract
public interface HabitatListener
extends EventListener

For Listening to the Habitat.

Author:

Jeff Trent

See Also:

Habitat.addHabitatListener(HabitatListener), Habitat.removeHabitatListener(HabitatListener)

Nested Class Summary

static class

HabitatListener.EventType

Method Summary

boolean	inhabitantChanged(HabitatListener.EventType eventType, Habitat habitat, Inhabitant<?> inhabitant) Called when the habitat has changed.
boolean	inhabitantIndexChanged(HabitatListener.EventType eventType, Habitat habitat, Inhabitant<?> inhabitant, String index, String name, Object service) Called when the habitat index has changed.

Method Detail

inhabitantChanged

boolean inhabitantChanged(HabitatListener.EventType eventType,
                          Habitat habitat,
                          Inhabitant<?> inhabitant)

Called when the habitat has changed.

Parameters:

eventType -

habitat -

inhabitant -

Returns:

callee should return true to continue receiving notification, false otherwise

inhabitantIndexChanged

boolean inhabitantIndexChanged(HabitatListener.EventType eventType,
                               Habitat habitat,
                               Inhabitant<?> inhabitant,
                               String index,
                               String name,
                               Object service)

Called when the habitat index has changed.

Parameters:

eventType -

habitat -

inhabitant -

Returns:

callee should return true to continue receiving notification, false otherwise