org.apache.lenya.cms.observation
Interface ObservationRegistry

All Superinterfaces:

RepositoryListener

public interface ObservationRegistry
extends RepositoryListener

Observation registry.

Field Summary

static java.lang.String

ROLE The Avalon service role.

Method Summary

void	registerListener(RepositoryListener listener) Registers a listener which is notified for all events.
void	registerListener(RepositoryListener listener, Document document)

Methods inherited from interface org.apache.lenya.cms.observation.RepositoryListener

eventFired

Field Detail

ROLE

static final java.lang.String ROLE

The Avalon service role.

Method Detail

registerListener

void registerListener(RepositoryListener listener,
                      Document document)
                      throws ObservationException

Parameters:

listener - The listener.

document - The document to listen to.

Throws:

ObservationException - if the listener is already registered for this document.

registerListener

void registerListener(RepositoryListener listener)
                      throws ObservationException

Registers a listener which is notified for all events.

Parameters:

listener - The listener.

Throws:

ObservationException - if the listener is already registered.