Package org.exoplatform.addons.gamification.service.configuration

Class AnnouncementServiceImpl

java.lang.Object

org.exoplatform.addons.gamification.service.configuration.AnnouncementServiceImpl

All Implemented Interfaces:

AnnouncementService

public class AnnouncementServiceImpl
extends Object
implements AnnouncementService

Constructor Summary

Constructors

Constructor	Description
AnnouncementServiceImpl(AnnouncementStorage announcementStorage, RuleStorage challengeStorage, org.exoplatform.services.listener.ListenerService listenerService)

Method Summary

Modifier and Type	Method	Description
Long	countAllAnnouncementsByChallenge(long challengeId)	Retrieves number of all Announcements by challengeId.
Announcement	createAnnouncement(Announcement announcement, String currentUser, boolean system)	Creates a new announcement
List<Announcement>	findAllAnnouncementByChallenge(long challengeId, int offset, int limit)	Retrieves all Announcements by challengeId.
Announcement	getAnnouncementById(Long announcementId)	Retrieves a announcement identified by its technical identifier.
Announcement	updateAnnouncement(Announcement announcement)	Update announcement

Methods inherited from class java.lang.Object

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

Constructor Detail

AnnouncementServiceImpl

public AnnouncementServiceImpl(AnnouncementStorage announcementStorage,
                               RuleStorage challengeStorage,
                               org.exoplatform.services.listener.ListenerService listenerService)

Method Detail

createAnnouncement

public Announcement createAnnouncement(Announcement announcement,
                                       String currentUser,
                                       boolean system)
                                throws IllegalArgumentException,
                                       org.exoplatform.commons.exception.ObjectNotFoundException,
                                       IllegalAccessException

Description copied from interface: AnnouncementService

Creates a new announcement

Specified by:

createAnnouncement in interface AnnouncementService

Parameters:

announcement - Announcement object to create

currentUser - User name accessing announcement

system - check if announcement created by system

Returns:

created Announcement with generated technical identifier

Throws:

IllegalAccessException - when user is not authorized to create a announcement for the designated owner defined in object

IllegalArgumentException

org.exoplatform.commons.exception.ObjectNotFoundException

findAllAnnouncementByChallenge

public List<Announcement> findAllAnnouncementByChallenge(long challengeId,
                                                         int offset,
                                                         int limit)
                                                  throws org.exoplatform.commons.exception.ObjectNotFoundException

Description copied from interface: AnnouncementService

Retrieves all Announcements by challengeId.

Specified by:

findAllAnnouncementByChallenge in interface AnnouncementService

offset - Offset

limit - Limit

Returns:

A object

Throws:

org.exoplatform.commons.exception.ObjectNotFoundException - when the challenge identified by its technical identifier is not found

countAllAnnouncementsByChallenge

public Long countAllAnnouncementsByChallenge(long challengeId)
                                      throws org.exoplatform.commons.exception.ObjectNotFoundException

Description copied from interface: AnnouncementService

Retrieves number of all Announcements by challengeId.

Specified by:

countAllAnnouncementsByChallenge in interface AnnouncementService

Returns:

A Long number of announcements

Throws:

org.exoplatform.commons.exception.ObjectNotFoundException - when the challenge identified by its technical identifier is not found

updateAnnouncement

public Announcement updateAnnouncement(Announcement announcement)
                                throws IllegalArgumentException,
                                       org.exoplatform.commons.exception.ObjectNotFoundException

Description copied from interface: AnnouncementService

Update announcement

Specified by:

updateAnnouncement in interface AnnouncementService

Parameters:

announcement - Announcement object to Update

Returns:

a Announcement Object

Throws:

org.exoplatform.commons.exception.ObjectNotFoundException - when the announcement identified by its technical identifier is not found

IllegalArgumentException

getAnnouncementById

public Announcement getAnnouncementById(Long announcementId)
                                 throws IllegalArgumentException

Description copied from interface: AnnouncementService

Retrieves a announcement identified by its technical identifier.

Specified by:

getAnnouncementById in interface AnnouncementService

Parameters:

announcementId - technical identifier of a challenge

Returns:

A Announcement object

Throws:

IllegalArgumentException