@Override
@Secured({"ROLE_USER"})
@Transactional(readOnly = true)
public boolean exist(long id) {
LOGGER.debug("Exist computer with id : {}", id);
return computerDAO.exists(id);
}
@Override
@Secured({"ROLE_ADMIN"})
public void create(Computer c) {
LOGGER.debug("Create computer : {}", c);
if (computerDAO.exists(c.getId())) {
throw new IllegalArgumentException("The computer already exists");
}
computerDAO.save(c);
}
@Override
@Secured({"ROLE_ADMIN"})
public void update(Computer c) {
LOGGER.debug("Update computer : {}", c);
if (c == null) {
throw new IllegalArgumentException("You must specify a computer");
}
// Check the Computer already exists
if (!computerDAO.exists(c.getId())) {
throw new IllegalArgumentException("Computer with id " + c.getId() + " not found !");
}
computerDAO.save(c);
}