Example usage for org.springframework.dao DataAccessException DataAccessException

Introduction

In this page you can find the example usage for org.springframework.dao DataAccessException DataAccessException.

Prototype

public DataAccessException(@Nullable String msg, @Nullable Throwable cause)

Source Link

Document

Constructor for DataAccessException.

Usage

From source file:cz.fi.muni.pa036.airticketbooking.dao.impl.AdministratorDaoImpl.java

@Override
public List<Administrator> getAll() {
    try {/*from  w ww.  j  av  a 2 s  . c o  m*/
        Query q = em.createQuery("FROM Administrator");
        List<Administrator> objectTemp = q.getResultList();

        return Collections.unmodifiableList(objectTemp);
    } catch (PersistenceException | IllegalArgumentException ex) {
        throw new DataAccessException(ex.getMessage(), ex) {
        };
    }
}

From source file:cz.fi.muni.pa036.airticketbooking.dao.impl.FlightTicketPriceDaoImpl.java

@Override
public List<FlightTicketPrice> getAll() {
    try {/* w w w .  java2  s .  c om*/
        Query q = em.createQuery("FROM FlightTicketPrice");
        List<FlightTicketPrice> objectTemp = q.getResultList();

        return Collections.unmodifiableList(objectTemp);
    } catch (PersistenceException | IllegalArgumentException ex) {
        throw new DataAccessException(ex.getMessage(), ex) {
        };
    }
}

From source file:cz.fi.muni.pa036.airticketbooking.dao.impl.SeatReservationDaoImpl.java

@Override
public void create(SeatReservation entity) {
    try {//  w  w w. ja v  a  2  s  .  co m
        if (entity.getFlightTicket() == null) {
            throw new IllegalArgumentException("Flight ticket must be defined.");
        }

        if (entity.getSeat() == null) {
            throw new IllegalArgumentException("Seat number must be defined.");
        }

        if (entity.getId() != null) {
            throw new IllegalArgumentException("This flight entity is already in database.");
        }

        em.persist(entity);
        em.flush();
        em.detach(entity);
    } catch (PersistenceException | IllegalArgumentException ex) {
        throw new DataAccessException(ex.getMessage(), ex) {
        };
    }
}

From source file:cz.fi.muni.pa036.airticketbooking.dao.impl.AirlineDaoImpl.java

@Override
public List<Airline> getAll() {
    try {// www. jav a  2s . co  m
        Query q = em.createQuery("FROM Airline");
        List<Airline> objectTemp = q.getResultList();

        return Collections.unmodifiableList(objectTemp);
    } catch (PersistenceException | IllegalArgumentException ex) {
        throw new DataAccessException(ex.getMessage(), ex) {
        };
    }
}

From source file:cz.fi.muni.pa036.airticketbooking.dao.impl.SeatDaoImpl.java

@Override
public void update(Seat entity) {
    try {/*from   ww w .  ja v  a  2  s .c o  m*/
        Util.validateSeat(entity);

        if (entity.getId() == null) {
            throw new IllegalArgumentException("This seat entity cannot have null id.");
        }
        if (em.find(Seat.class, entity.getId()) == null) {
            throw new IllegalArgumentException("This seat entity does not exist in database.");
        }
        em.merge(entity);
        em.flush();
        em.detach(entity);
    } catch (PersistenceException | IllegalArgumentException ex) {
        throw new DataAccessException(ex.getMessage(), ex) {
        };
    }
}

From source file:cz.fi.muni.pa036.airticketbooking.dao.impl.PlaneDaoImpl.java

@Override
public void update(Plane entity) {
    try {//from  w w  w  .  j av  a2s  .co m
        Util.validatePlane(entity);

        if (entity.getId() == null) {
            throw new IllegalArgumentException("This plane entity cannot have null id.");
        }
        if (em.find(Plane.class, entity.getId()) == null) {
            throw new IllegalArgumentException("This plane entity does not exist in database.");
        }
        em.merge(entity);
        em.flush();
        em.detach(entity);
    } catch (PersistenceException | IllegalArgumentException ex) {
        throw new DataAccessException(ex.getMessage(), ex) {
        };
    }
}

From source file:cz.fi.muni.pa036.airticketbooking.dao.impl.BaggageDaoImpl.java

@Override
public void update(Baggage entity) {
    try {/*  w  ww . j  ava  2  s .co m*/
        Util.validateBaggage(entity);

        if (entity.getId() == null) {
            throw new IllegalArgumentException("This baggage entity cannot have null id.");
        }
        if (em.find(Plane.class, entity.getId()) == null) {
            throw new IllegalArgumentException("This baggage entity does not exist in database.");
        }
        em.merge(entity);
        em.flush();
        em.detach(entity);
    } catch (PersistenceException | IllegalArgumentException ex) {
        throw new DataAccessException(ex.getMessage(), ex) {
        };
    }
}

From source file:cz.fi.muni.pa036.airticketbooking.dao.impl.SeatReservationDaoImpl.java

@Override
public void update(SeatReservation entity) {
    try {/*w w w  .java 2  s  .com*/
        if (entity.getFlightTicket() == null) {
            throw new IllegalArgumentException("Flight ticket must be defined.");
        }

        if (entity.getSeat() == null) {
            throw new IllegalArgumentException("Seat number must be defined.");
        }

        if (entity.getId() == null) {
            throw new IllegalArgumentException("This seat reservation entity cannot have null id.");
        }
        if (em.find(SeatReservation.class, entity.getId()) == null) {
            throw new IllegalArgumentException("This seat reservation entity does not exist in database.");
        }
        em.merge(entity);
        em.flush();
        em.detach(entity);
    } catch (PersistenceException | IllegalArgumentException ex) {
        throw new DataAccessException(ex.getMessage(), ex) {
        };
    }
}

From source file:cz.fi.muni.pa036.airticketbooking.dao.impl.SeatDaoImpl.java

@Override
public void delete(Seat entity) {
    try {//from   ww w.jav  a2  s.co m
        Util.validateSeat(entity);

        if (entity.getId() == null) {
            throw new IllegalArgumentException("This plane entity cannot have null id.");
        }
        if (em.find(Seat.class, entity.getId()) == null) {
            throw new IllegalArgumentException("This plane entity does not exist in database.");
        }

        Seat objectTemp = em.merge(entity);

        em.remove(objectTemp);
    } catch (PersistenceException | IllegalArgumentException ex) {
        throw new DataAccessException(ex.getMessage(), ex) {
        };
    }
}

From source file:cz.fi.muni.pa036.airticketbooking.dao.impl.PlaneDaoImpl.java

@Override
public void delete(Plane entity) {
    try {//from w  w  w .j a  va2  s .  c  om
        Util.validatePlane(entity);

        if (entity.getId() == null) {
            throw new IllegalArgumentException("This plane entity cannot have null id.");
        }
        if (em.find(Plane.class, entity.getId()) == null) {
            throw new IllegalArgumentException("This plane entity does not exist in database.");
        }

        Plane objectTemp = em.merge(entity);

        em.remove(objectTemp);
    } catch (PersistenceException | IllegalArgumentException ex) {
        throw new DataAccessException(ex.getMessage(), ex) {
        };
    }
}