org.xwiki.component.manager

Interface ComponentEventManager

public interface ComponentEventManager

Manages Component Events (when a component instance is created for example). It's recommended that implementations use the Observation module to send the events. We're introducing this level of indirection in order to be able to perform some processing before the events are fired. For example one implementation may want to stack the events before sending them.

Since:

2.0M1

Version:

$Id: e22170fc69389448095997fe825a961d2dc738e5 $

Method Summary

Modifier and Type	Method and Description
void	notifyComponentRegistered(ComponentDescriptor<?> descriptor) Deprecated. since 3.3 use notifyComponentRegistered(ComponentDescriptor, ComponentManager) instead
void	notifyComponentRegistered(ComponentDescriptor<?> descriptor, ComponentManager componentManager) Notify all listeners that a component with the passed descriptor has been registered.
void	notifyComponentUnregistered(ComponentDescriptor<?> descriptor) Deprecated. since 3.3 use notifyComponentUnregistered(ComponentDescriptor, ComponentManager) instead
void	notifyComponentUnregistered(ComponentDescriptor<?> descriptor, ComponentManager componentManager) Notify all listeners that a component with the passed descriptor has been unregistered.

Method Detail

notifyComponentRegistered

@Deprecated
void notifyComponentRegistered(ComponentDescriptor<?> descriptor)

Deprecated. since 3.3 use notifyComponentRegistered(ComponentDescriptor, ComponentManager) instead

Notify all listeners that a component with the passed descriptor has been registered.

Parameters:

descriptor - the descriptor for the instantiated component

Since:

2.0M2

notifyComponentRegistered

void notifyComponentRegistered(ComponentDescriptor<?> descriptor,
                               ComponentManager componentManager)

Notify all listeners that a component with the passed descriptor has been registered.

Parameters:

descriptor - the descriptor for the instantiated component

componentManager - the ComponentManager where the component has been registered

Since:

2.0M2

notifyComponentUnregistered

@Deprecated
void notifyComponentUnregistered(ComponentDescriptor<?> descriptor)

Deprecated. since 3.3 use notifyComponentUnregistered(ComponentDescriptor, ComponentManager) instead

Notify all listeners that a component with the passed descriptor has been unregistered.

Parameters:

descriptor - the descriptor for the instantiated component

Since:

2.0M2

notifyComponentUnregistered

void notifyComponentUnregistered(ComponentDescriptor<?> descriptor,
                                 ComponentManager componentManager)

Notify all listeners that a component with the passed descriptor has been unregistered.

Parameters:

descriptor - the descriptor for the instantiated component

componentManager - the ComponentManager from where the component has been unregistered

Since:

3.3