Package org.apache.jackrabbit.jcr2spi.observation

Class ObservationManagerImpl

java.lang.Object

org.apache.jackrabbit.jcr2spi.observation.ObservationManagerImpl

All Implemented Interfaces:

ObservationManager, InternalEventListener

public class ObservationManagerImpl
extends Object
implements ObservationManager, InternalEventListener

ObservationManagerImpl...

Constructor Summary

Constructors

Constructor	Description
ObservationManagerImpl(WorkspaceManager wspManager, NamePathResolver resolver, NodeTypeRegistry ntRegistry)	Creates a new observation manager for session.

Method Summary

Modifier and Type	Method	Description
void	addEventListener(EventListener listener, int eventTypes, String absPath, boolean isDeep, String[] uuids, String[] nodeTypeNames, boolean noLocal)
Collection<EventFilter>	getEventFilters()	Returns a collection of event filters which is in use by this event listener.
EventJournal	getEventJournal()
EventJournal	getEventJournal(int eventTypes, String absPath, boolean isDeep, String[] uuid, String[] nodeTypeName)
EventListenerIterator	getRegisteredEventListeners()
void	onEvent(EventBundle eventBundle)	Gets called when an event occurs.
void	removeEventListener(EventListener listener)
void	setUserData(String userData)

Methods inherited from class java.lang.Object

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

Constructor Detail

ObservationManagerImpl

public ObservationManagerImpl(WorkspaceManager wspManager,
                              NamePathResolver resolver,
                              NodeTypeRegistry ntRegistry)

Creates a new observation manager for session.

Parameters:

wspManager - the WorkspaceManager.

resolver - the name path resolver for this session.

ntRegistry - The NodeTypeRegistry of the session.

Method Detail

addEventListener

public void addEventListener(EventListener listener,
                             int eventTypes,
                             String absPath,
                             boolean isDeep,
                             String[] uuids,
                             String[] nodeTypeNames,
                             boolean noLocal)
                      throws RepositoryException

Specified by:

addEventListener in interface ObservationManager

Throws:

RepositoryException

removeEventListener

public void removeEventListener(EventListener listener)
                         throws RepositoryException

Specified by:

removeEventListener in interface ObservationManager

Throws:

RepositoryException

getRegisteredEventListeners

public EventListenerIterator getRegisteredEventListeners()
                                                  throws RepositoryException

Specified by:

getRegisteredEventListeners in interface ObservationManager

Throws:

RepositoryException

getEventJournal

public EventJournal getEventJournal()
                             throws RepositoryException

Specified by:

getEventJournal in interface ObservationManager

Throws:

RepositoryException

See Also:

ObservationManager.getEventJournal()

getEventJournal

public EventJournal getEventJournal(int eventTypes,
                                    String absPath,
                                    boolean isDeep,
                                    String[] uuid,
                                    String[] nodeTypeName)
                             throws RepositoryException

Specified by:

getEventJournal in interface ObservationManager

Throws:

RepositoryException

See Also:

ObservationManager.getEventJournal(int, String, boolean, String[], String[])

setUserData

public void setUserData(String userData)
                 throws RepositoryException

Specified by:

setUserData in interface ObservationManager

Throws:

RepositoryException

See Also:

ObservationManager.setUserData(String)

getEventFilters

public Collection<EventFilter> getEventFilters()

Description copied from interface: InternalEventListener

Returns a collection of event filters which is in use by this event listener. The event bundles delivered to InternalEventListener.onEvent(org.apache.jackrabbit.spi.EventBundle) will be filtered using the collection returned by this method. An event is included in an event bundles if it is accepted by at least one of the filters returned by this method.

Specified by:

getEventFilters in interface InternalEventListener

Returns:

an unmodifiable collection of EventFilters currently in use by this event listener.

onEvent

public void onEvent(EventBundle eventBundle)

Description copied from interface: InternalEventListener

Gets called when an event occurs.

Specified by:

onEvent in interface InternalEventListener

Parameters:

eventBundle - the event set received.