Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package net.purnama.pureff.dao; import java.util.List; import javax.transaction.Transactional; import net.purnama.pureff.entity.transactional.draft.PaymentInDraftEntity; import net.purnama.pureff.entity.transactional.draft.PaymentTypeInDraftEntity; import org.hibernate.Criteria; import org.hibernate.Session; import org.hibernate.SessionFactory; import org.hibernate.criterion.CriteriaSpecification; import org.hibernate.criterion.Order; import org.hibernate.criterion.Restrictions; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Repository; /** * * @author Purnama */ @Repository public class PaymentTypeInDraftDao { @Autowired private SessionFactory sessionFactory; public void setSessionFactory(SessionFactory sessionFactory) { this.sessionFactory = sessionFactory; } public void addPaymentTypeInDraft(PaymentTypeInDraftEntity paymenttypeindraft) { Session session = this.sessionFactory.getCurrentSession(); session.persist(paymenttypeindraft); } public void updatePaymentTypeInDraft(PaymentTypeInDraftEntity paymenttypeindraft) { Session session = this.sessionFactory.getCurrentSession(); session.update(paymenttypeindraft); } public void deletePaymentTypeInDraft(String id) { Session session = this.sessionFactory.getCurrentSession(); PaymentTypeInDraftEntity p = getPaymentTypeInDraft(id); if (null != p) { session.delete(p); } } public PaymentTypeInDraftEntity getPaymentTypeInDraft(String id) { Session session = this.sessionFactory.getCurrentSession(); PaymentTypeInDraftEntity p = (PaymentTypeInDraftEntity) session.get(PaymentTypeInDraftEntity.class, id); return p; } public List getPaymentTypeInDraftList(PaymentInDraftEntity paymentindraft) { Session session = this.sessionFactory.getCurrentSession(); Criteria c = session.createCriteria(PaymentTypeInDraftEntity.class); c.add(Restrictions.eq("paymentindraft", paymentindraft)); c.addOrder(Order.asc("date")); c.setResultTransformer(CriteriaSpecification.DISTINCT_ROOT_ENTITY); return c.list(); } }