org.apache.jackrabbit.core.observation
Class DelegatingObservationDispatcher

java.lang.Object
  org.apache.jackrabbit.core.observation.EventDispatcher
      org.apache.jackrabbit.core.observation.DelegatingObservationDispatcher

public class DelegatingObservationDispatcher

extends org.apache.jackrabbit.core.observation.EventDispatcher

This Class implements an observation dispatcher, that delegates events to a set of underlying dispatchers.

Constructor Summary

DelegatingObservationDispatcher()

Method Summary

void	addDispatcher(ObservationManagerFactory disp) Adds a new observation factory to the set of dispatchers
EventStateCollection	createEventStateCollection(SessionImpl session, Path pathPrefix) Creates an EventStateCollection tied to the session given as argument.
void	dispatch(List eventList, SessionImpl session, Path pathPrefix) Dispatchers a list of events to all registered dispatchers.
void	removeDispatcher(ObservationManagerFactory disp) Removes a observation factory from the set of dispatchers

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DelegatingObservationDispatcher

public DelegatingObservationDispatcher()

Method Detail

addDispatcher

public void addDispatcher(ObservationManagerFactory disp)

Adds a new observation factory to the set of dispatchers

Parameters:

disp -

removeDispatcher

public void removeDispatcher(ObservationManagerFactory disp)

Removes a observation factory from the set of dispatchers

Parameters:

disp -

createEventStateCollection

public EventStateCollection createEventStateCollection(SessionImpl session,
                                                       Path pathPrefix)

Creates an EventStateCollection tied to the session given as argument.

Parameters:

session - event source

Returns:

new EventStateCollection instance

dispatch

public void dispatch(List eventList,
                     SessionImpl session,
                     Path pathPrefix)

Dispatchers a list of events to all registered dispatchers. A new EventStateCollection is created for every dispatcher, fille with the given event list and then dispatched.

Parameters:

eventList -

session -