@Override
public Paper merge(Paper entity) {
if (entity.getId() != null) {
return repo.save(entity);
}
return null;
}
@Override
public List<Paper> findAll() {
return repo.findAll();
}
@Override
public void remove(Paper entity) {
repo.delete(entity);
}
@Override
public Paper persist(Paper entity) {
return repo.save(entity);
}
@Override
public Paper find(Long id) {
return repo.findOne(id);
}