Package lumis.portal.activitystream

Class ActivityStreamBigDataInitObserver

java.lang.Object

lumis.portal.activitystream.ActivityStreamBigDataInitObserver

All Implemented Interfaces:

IPortalEventObserver

public class ActivityStreamBigDataInitObserver
extends java.lang.Object
implements IPortalEventObserver

Observer that initializes activity stream elements in big data.

Since:

8.2.0

Version:

$Revision$ $Date$

Constructor Summary

Constructors

Constructor	Description
ActivityStreamBigDataInitObserver()

Method Summary

Modifier and Type	Method	Description
IPortalEventFilter	getEventFilter()	Returns the event filter for this observer.
void	onEvent(IPortalEvent event)	Notifies that an event has been raised.

Methods inherited from class java.lang.Object

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

Constructor Detail

ActivityStreamBigDataInitObserver

public ActivityStreamBigDataInitObserver()

Method Detail

getEventFilter

public IPortalEventFilter getEventFilter()

Description copied from interface: IPortalEventObserver

Returns the event filter for this observer.

PortalEventFilters provides methods for generating commonly used filters.

Specified by:

getEventFilter in interface IPortalEventObserver

Returns:

a collection of event group identifiers.

See Also:

PortalEventFilters

onEvent

public void onEvent(IPortalEvent event)
             throws PortalException

Description copied from interface: IPortalEventObserver

Notifies that an event has been raised. This method will be called only for events that belong to the groups specified by #getExpectedEventGroups().

Important: The implementation of this method must not be time consuming, as it may impact the overall time response of the portal.

Specified by:

onEvent in interface IPortalEventObserver

Parameters:

event - the event.

Throws:

PortalException