Package net.andresbustamante.yafoot.core.services.impl

Class CarpoolingServiceImpl

java.lang.Object

net.andresbustamante.yafoot.core.services.impl.CarpoolingServiceImpl

All Implemented Interfaces:

CarpoolingService

@Service
public class CarpoolingServiceImpl
extends Object
implements CarpoolingService

Constructor Summary

Constructors

Constructor	Description
CarpoolingServiceImpl(CarDao carDAO, MatchDao matchDAO, org.springframework.amqp.rabbit.core.RabbitTemplate rabbitTemplate)

Method Summary

Modifier and Type	Method	Description
List<Car>	findAvailableCarsByMatch(Match match)	Finds the list of cars available to carpool for a given match.
void	processCarSeatRequest(Match match, Player player, Car car, UserContext ctx)	If the carpooling feature is enabled for the input match, it sends an email message asking for a place to the driver of the input car for this match.
void	processTransportationChange(Match match, Car oldCar, Car newCar, UserContext ctx)	If a player changes of transportation it updates the carpooling options for passengers previously confirmed.
void	updateCarpoolingInformation(Match match, Player player, Car car, boolean isCarConfirmed, UserContext ctx)	Update the car used for a registration.

Methods inherited from class java.lang.Object

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

Constructor Details

CarpoolingServiceImpl

public CarpoolingServiceImpl(CarDao carDAO,
 MatchDao matchDAO,
 org.springframework.amqp.rabbit.core.RabbitTemplate rabbitTemplate)

Method Details

findAvailableCarsByMatch

@Transactional(readOnly=true)
public List<Car> findAvailableCarsByMatch(Match match)
                                   throws DatabaseException

Description copied from interface: CarpoolingService

Finds the list of cars available to carpool for a given match.

Specified by:

findAvailableCarsByMatch in interface CarpoolingService

Parameters:

match - Match to search

Returns:

The list of cars registered for the match

Throws:

DatabaseException

updateCarpoolingInformation

@Transactional
public void updateCarpoolingInformation(Match match,
 Player player,
 Car car,
 boolean isCarConfirmed,
 UserContext ctx)
                                 throws ApplicationException

Description copied from interface: CarpoolingService

Update the car used for a registration. If the user performing the action is the owner of the car, the car is confirmed for this match. Elsewhere, an exception is thrown.

Specified by:

updateCarpoolingInformation in interface CarpoolingService

Parameters:

match - Match to update

player - Player to update

car - Car to use for the registration

isCarConfirmed - Indicates whether the user wants to accept and confirm a seat for carpool

ctx - Context of the user performing this action

Throws:

ApplicationException - If the context does not belong to the owner of the car

processCarSeatRequest

@Transactional(propagation=REQUIRED)
public void processCarSeatRequest(Match match,
 Player player,
 Car car,
 UserContext ctx)

Description copied from interface: CarpoolingService

If the carpooling feature is enabled for the input match, it sends an email message asking for a place to the driver of the input car for this match.

Specified by:

processCarSeatRequest in interface CarpoolingService

Parameters:

match - The match selected by the player

player - Player asking for a seat

car - Car selected by the player

ctx - Context of the user performing this action

processTransportationChange

@Transactional(propagation=REQUIRED)
public void processTransportationChange(Match match,
 Car oldCar,
 Car newCar,
 UserContext ctx)
                                 throws ApplicationException

Description copied from interface: CarpoolingService

If a player changes of transportation it updates the carpooling options for passengers previously confirmed. If a new car is chosen to assist to a match and it belongs to the same owner, it transfers the passengers already confirmed for the old car to the new one. If there is not enough seats, an exception is thrown to prevent the user from this problem. If a new car is chosen but it belongs to another player or no new car is chosen, it resets the existing confirmations and removes the car for passengers' registrations.

Specified by:

processTransportationChange in interface CarpoolingService

Parameters:

match - The match to process

oldCar - Car used for the existing registration

newCar - Car used for the transportation update. It can belong to another player.

ctx - Context of the user performing this action

Throws:

ApplicationException - If a transfer of passengers is not possible from the old car to the new one