code: public Specification getSpecificationById(Long id)
  	{
  		Criteria crit = sessionService.getSession().createCriteria(Specification.class);
  		crit.add(Restrictions.eq("id", id));
  
  		Specification specification = (Specification) crit.uniqueResult();
  		HibernateLazyInitializer.init(specification);
  		return specification;
  	}
docs: {@inheritDoc}