ligaaas.teamc.service

Class TeamEJB

java.lang.Object

ligaaas.teamc.service.TeamEJB

@RolesAllowed(value="registered")
public class TeamEJB
extends Object

EJB for Team

Author:

teamC

Constructor Summary

Constructors

Constructor and Description
TeamEJB()

Method Summary

Modifier and Type	Method and Description
ligaaas.teamc.domain.Team	addPlayers(List<ligaaas.teamc.domain.Player> teamPlayers, ligaaas.teamc.domain.Team team) Adds players to team.
ligaaas.teamc.domain.Team	create(ligaaas.teamc.domain.Team team) Creates a new Team.
void	delete(long teamId) Deletes a Team.
ligaaas.teamc.domain.Team	find(long teamID) Returns the Team identified by id.
List<ligaaas.teamc.domain.Team>	findByDescription(String teamDescription) Returns a List of Team with the specified description.
List<ligaaas.teamc.domain.Team>	findByName(String teamName) Returns a List of Team with the specified name.
List<ligaaas.teamc.domain.Team>	findBySportType(ligaaas.teamc.domain.SportType teamSportType) Returns a List of Team with the specified sportType.
List<ligaaas.teamc.domain.Team>	findByUser(ligaaas.teamc.domain.User user) Returns a List of Team with the specified user.
ligaaas.teamc.domain.Team	removePlayers(List<ligaaas.teamc.domain.Player> teamPlayers, ligaaas.teamc.domain.Team team) Removes players from team.
ligaaas.teamc.domain.Team	update(ligaaas.teamc.domain.Team team) Updates a team.

Methods inherited from class java.lang.Object

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

Constructor Detail

TeamEJB

public TeamEJB()

Method Detail

create

public ligaaas.teamc.domain.Team create(ligaaas.teamc.domain.Team team)

Creates a new Team. If the Team already has other entities related to it, they will be created too.

Parameters:

team - A new team to be stored.

Returns:

The persistent version of the Team created.

Throws:

NullPointerException - if Team is null.

IllegalArgumentException - if Team already exists.

update

public ligaaas.teamc.domain.Team update(ligaaas.teamc.domain.Team team)

Updates a team. If the Team is not stored, it will be persisted.

Parameters:

team - A modified Team to be persisted.

Returns:

The persistent version of the Team modified.

Throws:

NullPointerException - if the Team is null.

IllegalArgumentException - if Team doesn't exist.

javax.ejb.EJBAccessException - if team's user isn't the current principal.

delete

public void delete(long teamId)

Deletes a Team.

Parameters:

teamId. - The id of the Team to be deleted.

Throws:

NullPointerException - if the Team does not exist.

javax.ejb.EJBAccessException - if team's user isn't the current principal.

find

public ligaaas.teamc.domain.Team find(long teamID)

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

Parameters:

teamID. - The id of the Team to be returned.

Returns:

The Team with the given id.

findByName

public List<ligaaas.teamc.domain.Team> findByName(String teamName)

Returns a List of Team with the specified name.

Parameters:

teamName. - The name of the Team to be searched.

Returns:

A List of Team with the specified name.

Throws:

NullPointerException - if the team name is null.

IllegalArgumentException - if the team name length is not between 5 and 60 characters.

findByDescription

public List<ligaaas.teamc.domain.Team> findByDescription(String teamDescription)

Returns a List of Team with the specified description.

Parameters:

teamDescription. - The description of the Team to be searched.

Returns:

A List of Team with the specified description.

Throws:

NullPointerException - if the team descripcion is null.

IllegalArgumentException - if the team description length is not between 10 and 240 characters.

findByUser

public List<ligaaas.teamc.domain.Team> findByUser(ligaaas.teamc.domain.User user)

Returns a List of Team with the specified user.

Parameters:

user. - The user of the Team to be searched.

Returns:

A List of Team with the specified user.

Throws:

NullPointerException - if the team user is null

findBySportType

public List<ligaaas.teamc.domain.Team> findBySportType(ligaaas.teamc.domain.SportType teamSportType)

Returns a List of Team with the specified sportType.

Parameters:

teamSportType. - The sport type of the Team to be searched.

Returns:

A List of Team with the specified sport type.

Throws:

IllegalArgumentException - if the team sport type is null

addPlayers

public ligaaas.teamc.domain.Team addPlayers(List<ligaaas.teamc.domain.Player> teamPlayers,
                                            ligaaas.teamc.domain.Team team)

Adds players to team.

Parameters:

teamPlayers - A Player list to add.

team - A Team to add players.

Returns:

The persistent version of the Team modified.

Throws:

NullPointerException - if the Team is null.

NullPointerException - if the Player is null.

IllegalArgumentException - if Team has been deleted.

IllegalArgumentException - if the new players already are in the team.

javax.ejb.EJBAccessException - if team's user isn't the current principal.

removePlayers

public ligaaas.teamc.domain.Team removePlayers(List<ligaaas.teamc.domain.Player> teamPlayers,
                                               ligaaas.teamc.domain.Team team)

Removes players from team.

Parameters:

teamPlayers - A Player list to remove.

team - A Team to remove players.

Returns:

The persistent version of the Team modified.

Throws:

NullPointerException - if the Team is null.

NullPointerException - if the Player is null.

IllegalArgumentException - if the players to remove aren't in the team.

javax.ejb.EJBAccessException - if team's user isn't the current principal.