Package org.silverpeas.core.calendar.notification

Class CalendarComponentNotifier

java.lang.Object

org.silverpeas.core.notification.system.CDIAfterSuccessfulTransactionResourceEventListener<T>

org.silverpeas.core.calendar.notification.AbstractNotifier<AttendeeLifeCycleEvent>

org.silverpeas.core.calendar.notification.CalendarComponentNotifier

All Implemented Interfaces:

ResourceEventListener<AttendeeLifeCycleEvent>

public class CalendarComponentNotifier
extends AbstractNotifier<AttendeeLifeCycleEvent>

A notifier of attendees about their participation in a calendar component. It listens for change in the attendance and then, for each change, it notifies the concerned attendee(s) about it.

When a calendar component is planned in a given calendar or when such a calendar component is unplanned then a change is also occurring in the attendance as the attendees are all respectively just added or just deleted. This notifier will then also inform such of lifecycle events.

Author:

mmoquillon

Field Summary

Fields inherited from class org.silverpeas.core.notification.system.CDIAfterSuccessfulTransactionResourceEventListener

logger

Constructor Summary

Constructors

Constructor	Description
CalendarComponentNotifier()

Method Summary

Modifier and Type	Method	Description
void	onCreation(AttendeeLifeCycleEvent event)	An attendee has been added among the attendees.
void	onDeletion(AttendeeLifeCycleEvent event)	An attendee has been removed.
void	onUpdate(AttendeeLifeCycleEvent event)	An attendee has been updated: The presence status has been updated: the concerned attendee is informed about it (he shouldn't be the user behind this status change). The participation status has been updated: all the others attendees are informed about it.

Methods inherited from class org.silverpeas.core.calendar.notification.AbstractNotifier

attendeesIn, concernedAttendeesIn, ownerOf

Methods inherited from class org.silverpeas.core.notification.system.CDIAfterSuccessfulTransactionResourceEventListener

onEvent

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.silverpeas.core.notification.system.ResourceEventListener

dispatchEvent, isEnabled, onMove, onRemoving, onUnlock

Constructor Detail

CalendarComponentNotifier

public CalendarComponentNotifier()

Method Detail

onDeletion

public void onDeletion(AttendeeLifeCycleEvent event)
                throws Exception

An attendee has been removed. The attendee is informed about it (he shouldn't be the user behind this attendance deletion).

Parameters:

event - the lifecycle event on the deletion of an attendance.

Throws:

Exception - if an error occurs while notifying the attendee.

onUpdate

public void onUpdate(AttendeeLifeCycleEvent event)

An attendee has been updated:

• The presence status has been updated: the concerned attendee is informed about it (he shouldn't be the user behind this status change).
• The participation status has been updated: all the others attendees are informed about it.

Parameters:

event - the lifecycle event on the update of a resource.

onCreation

public void onCreation(AttendeeLifeCycleEvent event)
                throws Exception

An attendee has been added among the attendees. The added attendee is informed about it (he shouldn't be the user behind this attendance adding).

Parameters:

event - the lifecycle event on the adding of the attendee.

Throws:

Exception - if an error occurs while notifying the attendee.