es.uvigo.esei.dgss.teamB.ligaaas.service.ejbs

Class CompetitionService

java.lang.Object

es.uvigo.esei.dgss.teamB.ligaaas.service.ejbs.CompetitionService

public class CompetitionService
extends Object

EJB for the competitions.

Constructor Summary

Constructors

Constructor and Description
CompetitionService()

Method Summary

Modifier and Type	Method and Description
es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Competition	create(es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Competition competition) Creates a new competition.
es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Competition	getCompetition(String name) Returns a competition identified by name as a parameter.
void	remove(String name) Logical deletion of the competition with the parameters name.
es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Competition	update(es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Competition competition) Updates the information of a competition.

Methods inherited from class java.lang.Object

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

Constructor Detail

CompetitionService

public CompetitionService()

Method Detail

getCompetition

public es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Competition getCompetition(String name)

Returns a competition identified by name as a parameter.

Parameters:

name - the name of a competition which identified it.

Returns:

the competition with the provided name or null if there is no competition with the specified name.

create

public es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Competition create(es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Competition competition)

Creates a new competition.

Parameters:

competition - a new competition to be stored.

Returns:

the persistent version of the competition created.

Throws:

IllegalArgumentException - if the competition is null.

update

public es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Competition update(es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Competition competition)

Updates the information of a competition.

Parameters:

competition - the competition to be updated.

Returns:

the updated competition.

Throws:

IllegalArgumentException - if the competition is null.

remove

public void remove(String name)

Logical deletion of the competition with the parameters name. Updates the attribute isRemoved to the true value.

Parameters:

name - the name witch identifies the competition who wants to delete.

Throws:

javax.ejb.EJBAccessException - if the competition's administrator is not the current user.