Package org.sakaiproject.announcement.api

Class ViewableFilter

java.lang.Object

org.sakaiproject.announcement.api.ViewableFilter

All Implemented Interfaces:

org.sakaiproject.javax.Filter

public class ViewableFilter
extends Object
implements org.sakaiproject.javax.Filter

Allows some basic functions on announcements. Due to limitations of EntityBroker the internal URLs of the announcements service can't be exposed directly, so we have to map them, with assumptions about characters used in IDs. Basically we pack together the {siteId}:{channelId}:{announcementId} into the ID.

Constructor Summary

Constructors

Constructor	Description
ViewableFilter(org.sakaiproject.javax.Filter filter, org.sakaiproject.time.api.Time t, int numberOfAnnouncements, AnnouncementService announcementService)	Show viewable announcements and limit the result

Method Summary

Modifier and Type	Method	Description
boolean	accept(Object o)	Does this object satisfy the criteria of the filter?

Methods inherited from class java.lang.Object

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

Constructor Detail

ViewableFilter

public ViewableFilter(org.sakaiproject.javax.Filter filter,
                      org.sakaiproject.time.api.Time t,
                      int numberOfAnnouncements,
                      AnnouncementService announcementService)

Show viewable announcements and limit the result

Parameters:

filter - The other filter we check with.

t - Min Time to be showed

numberOfAnnouncements - Limited to latest numberOfAnnouncements

Method Detail

accept

public boolean accept(Object o)

Does this object satisfy the criteria of the filter?

Specified by:

accept in interface org.sakaiproject.javax.Filter

Parameters:

o - The object

Returns:

true if the object is accepted by the filter, false if not.