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

Class ChallengeServiceImpl

java.lang.Object

org.exoplatform.addons.gamification.service.configuration.ChallengeServiceImpl

All Implemented Interfaces:

ChallengeService

public class ChallengeServiceImpl
extends Object
implements ChallengeService

Constructor Summary

Constructors

Constructor	Description
ChallengeServiceImpl(RuleStorage challengeStorage, org.exoplatform.social.core.space.spi.SpaceService spaceService, org.exoplatform.container.xml.InitParams params)

Method Summary

Modifier and Type	Method	Description
boolean	canAddChallenge()	Return a boolean that indicates if the current user can add a challenge or not
void	clearUserChallengeCache()	clear challenges cache.
Challenge	createChallenge(Challenge challenge)	Creates a new challenge
Challenge	createChallenge(Challenge challenge, String username)	Creates a new challenge
void	deleteChallenge(Long challengeId, String username)	Retrieves all challenges by user.
List<Challenge>	getAllChallengesByUser(int offset, int limit, String userName)	Retrieves all challenges by user.
Challenge	getChallengeById(long challengeId, String username)	Retrieves a challenge identified by its technical identifier.
Challenge	updateChallenge(Challenge challenge, String username)	Updates an existing challenge

Methods inherited from class java.lang.Object

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

Constructor Detail

ChallengeServiceImpl

public ChallengeServiceImpl(RuleStorage challengeStorage,
                            org.exoplatform.social.core.space.spi.SpaceService spaceService,
                            org.exoplatform.container.xml.InitParams params)

Method Detail

createChallenge

public Challenge createChallenge(Challenge challenge,
                                 String username)
                          throws IllegalAccessException

Description copied from interface: ChallengeService

Creates a new challenge

Specified by:

createChallenge in interface ChallengeService

Parameters:

challenge - Challenge object to create

username - User name creating challenge

Returns:

created Challenge with generated technical identifier

Throws:

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

createChallenge

public Challenge createChallenge(Challenge challenge)

Description copied from interface: ChallengeService

Creates a new challenge

Specified by:

createChallenge in interface ChallengeService

Parameters:

challenge - Challenge object to create

Returns:

created Challenge with generated technical identifier

getChallengeById

public Challenge getChallengeById(long challengeId,
                                  String username)
                           throws IllegalAccessException

Description copied from interface: ChallengeService

Retrieves a challenge identified by its technical identifier.

Specified by:

getChallengeById in interface ChallengeService

Parameters:

challengeId - technical identifier of a challenge

username - User name accessing challenge

Returns:

A Challenge object

Throws:

IllegalAccessException - when user is not authorized to access challenge

updateChallenge

public Challenge updateChallenge(Challenge challenge,
                                 String username)
                          throws IllegalArgumentException,
                                 org.exoplatform.commons.exception.ObjectNotFoundException,
                                 IllegalAccessException

Description copied from interface: ChallengeService

Updates an existing challenge

Specified by:

updateChallenge in interface ChallengeService

Parameters:

challenge - Challenge object to update

username - Username updating challenge

Throws:

IllegalArgumentException - when user is not authorized to update the challenge

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

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

canAddChallenge

public boolean canAddChallenge()

Description copied from interface: ChallengeService

Return a boolean that indicates if the current user can add a challenge or not

Specified by:

canAddChallenge in interface ChallengeService

Returns:

if the user can add a challenge or not

getAllChallengesByUser

public List<Challenge> getAllChallengesByUser(int offset,
                                              int limit,
                                              String userName)
                                       throws Exception

Description copied from interface: ChallengeService

Retrieves all challenges by user.

Specified by:

getAllChallengesByUser in interface ChallengeService

Parameters:

offset - Offset

limit - Limit

userName - Username accessing challenge

Returns:

A object

Throws:

IllegalAccessException - when user is not authorized to access challenges

Exception - can't get list of spaces

clearUserChallengeCache

public void clearUserChallengeCache()

Description copied from interface: ChallengeService

clear challenges cache.

Specified by:

clearUserChallengeCache in interface ChallengeService

deleteChallenge

public void deleteChallenge(Long challengeId,
                            String username)
                     throws IllegalAccessException,
                            org.exoplatform.commons.exception.ObjectNotFoundException

Description copied from interface: ChallengeService

Retrieves all challenges by user.

Specified by:

deleteChallenge in interface ChallengeService

Parameters:

challengeId - Offset

username - Username who want to delete challenge

Throws:

IllegalAccessException - when user is not authorized to delete challenges

org.exoplatform.commons.exception.ObjectNotFoundException - challenge not found