org.nuxeo.ecm.core.listener
Interface CoreEventListenerService

All Known Implementing Classes:

CoreEventListenerServiceImpl, DefaultEventService

public interface CoreEventListenerService

Repository listener.

Author:

Julien Anguenot, Bogdan Stefanescu

See Also:

EventListener, CoreEvent

Method Summary

void	addEventListener(EventListener listener) Adds a repository event listener.
void	fireOperationStarted(Operation<?> command) Fires a command starting event.
void	fireOperationTerminated(Operation<?> command) Fires a command termination event.
EventListener	getEventListenerByName(String name) Returns an event listener given its name.
Collection<EventListener>	getEventListeners() Returns the collection of event listeners.
void	notifyEventListeners(CoreEvent coreEvent) Notifies a core event.
void	removeEventListener(EventListener listener) Removes a repository event listener.
void	transactionCommited() Notify post commit listeners about all events raised in the current transaction.
void	transactionRollbacked() Called by the core session after the current transaction was rollbacked.
void	transactionStarted() A new transaction started.

Method Detail

addEventListener

void addEventListener(EventListener listener)

Adds a repository event listener.

Parameters:

listener - the event listener to add

removeEventListener

void removeEventListener(EventListener listener)

Removes a repository event listener.

Parameters:

listener - the event listener to remove

notifyEventListeners

void notifyEventListeners(CoreEvent coreEvent)

Notifies a core event.

Event listeners are notified if they are configured to process the given event type. They are notified in the order defined in their settings.

Parameters:

coreEvent - a coreEvent instance

fireOperationStarted

void fireOperationStarted(Operation<?> command)

Fires a command starting event.

Parameters:

command - the command

fireOperationTerminated

void fireOperationTerminated(Operation<?> command)

Fires a command termination event.

Parameters:

command - the command that terminated

getEventListeners

Collection<EventListener> getEventListeners()

Returns the collection of event listeners.

Returns:

the collection of event listeners

getEventListenerByName

EventListener getEventListenerByName(String name)

Returns an event listener given its name.

Parameters:

name - the name of the event listener used a registration time

Returns:

the EventListener instance, or null if none found.

transactionCommited

void transactionCommited()

Notify post commit listeners about all events raised in the current transaction. Called by the core session after the current transaction was committed

transactionRollbacked

void transactionRollbacked()

Called by the core session after the current transaction was rollbacked. Post commit events will be removed

transactionStarted

void transactionStarted()

A new transaction started. This will start a new post commit session