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

Class PlayerService

java.lang.Object

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

@RolesAllowed(value={"ADMIN","USER"})
public class PlayerService
extends Object

EJB for the Players

Constructor Summary

Constructors

Constructor and Description
PlayerService()

Method Summary

Modifier and Type	Method and Description
es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Player	create(es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Player player) Creates a new player
es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Player	findByPlayerId(int id) Returns player with a specified id.
es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Player	get(int id) Returns the player identified by id.
List<es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Player>	list() Returns the complete list of players
void	remove(es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Player player) Deletes an player.
es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Player	update(es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Player player) Updates the information of this player.

Methods inherited from class java.lang.Object

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

Constructor Detail

PlayerService

public PlayerService()

Method Detail

create

@PermitAll
public es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Player create(es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Player player)

Creates a new player

Parameters:

player - a new player to be stored

Returns:

the persistent version of the player created

Throws:

IllegalArgumentException - if player is null

get

public es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Player get(int id)

Returns the player identified by id. If there is no player with the specified id, null will be returned.

Parameters:

id - the id of an player.

Returns:

the player with the provided id or null if there is no player with the specified id.

Throws:

IllegalArgumentException - if id is null or it does not identifies a valid player.

update

public es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Player update(es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Player player)

Updates the information of this player.

Parameters:

player - a player to be updated.

Returns:

the updated player.

Throws:

IllegalArgumentException - if player is null.

remove

public void remove(es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Player player)

Deletes an player. The elimination is logical

Parameters:

player - the player to be deleted.

Throws:

IllegalArgumentException - if player if null.

javax.ejb.EJBAccessException - if the player is not the current player does not have access to do this action.

list

public List<es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Player> list()

Returns the complete list of players

Returns:

the complete list of players

findByPlayerId

public es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.Player findByPlayerId(int id)

Returns player with a specified id.

Parameters:

id - the id of the player

Returns:

player with a specified id

Throws:

IllegalArgumentException - if id is null or it does not identifies a valid player.