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

Class UserService

java.lang.Object

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

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

EJB for the Users

Constructor Summary

Constructors

Constructor and Description
UserService()

Method Summary

Modifier and Type	Method and Description
es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.User	create(es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.User user) Creates a new user
es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.User	findByUserEmail(String email) Returns user with a specified email.
es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.User	findByUserLogin(String login) Returns user with a specified login.
es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.User	get(String login) Returns the user identified by login.
List<es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.User>	list() Returns the complete list of users
void	remove(es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.User user) Deletes an user.
es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.User	update(es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.User user) Updates the information of this user.

Methods inherited from class java.lang.Object

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

Constructor Detail

UserService

public UserService()

Method Detail

create

@PermitAll
public es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.User create(es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.User user)

Creates a new user

Parameters:

user - a new user to be stored

Returns:

the persistent version of the user created

Throws:

IllegalArgumentException - if user is null

update

public es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.User update(es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.User user)

Updates the information of this user.

Parameters:

user - a user to be updated.

Returns:

the updated user.

Throws:

IllegalArgumentException - if user is null.

remove

public void remove(es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.User user)

Deletes an user. The elimination is logical

Parameters:

user - the user to be deleted.

Throws:

IllegalArgumentException - if user if null.

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

get

public es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.User get(String login)

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

Parameters:

login - the login of an user.

Returns:

the user with the provided login or null if there is no user with the specified login.

Throws:

IllegalArgumentException - if login is null or it does not identifies a valid user.

list

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

Returns the complete list of users

Returns:

the complete list of users

findByUserLogin

public es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.User findByUserLogin(String login)

Returns user with a specified login.

Parameters:

login - the login of the user

Returns:

user with a specified login

Throws:

IllegalArgumentException - if login is null or it does not identifies a valid user.

findByUserEmail

public es.uvigo.esei.dgss.teamB.ligaaas.domain.entities.User findByUserEmail(String email)

Returns user with a specified email.

Parameters:

email - the email of the user

Returns:

user with a specified email

Throws:

IllegalArgumentException - if email is null or it does not identifies a valid user.