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 br.com.rhmanager.daoImpl; import br.com.rhmanager.bean.AGBancaria; import br.com.rhmanager.dao.AGBancariaDAO; import br.com.rhmanager.util.HibernateUtil; import java.util.List; import org.hibernate.Criteria; import org.hibernate.Session; import org.hibernate.criterion.Restrictions; /** * * @author lucas */ public class AGBancariaDAOImpl extends HibernateDAO implements AGBancariaDAO { @Override public List<AGBancaria> listarAgencia() { Session session = null; try { session = HibernateUtil.getSession(); Criteria criteria = session.createCriteria(AGBancaria.class); return criteria.list(); } catch (Exception e) { e.printStackTrace(); System.out.println(e.getMessage()); return null; } finally { if (!session.isConnected()) { session.close(); } } } @Override public AGBancaria getAGBByName(String nome) { Session session = null; try { session = HibernateUtil.getSession(); Criteria criteria = session.createCriteria(AGBancaria.class); criteria.add(Restrictions.eq("nomeAGBancaria", nome)); return (AGBancaria) criteria.uniqueResult(); } catch (Exception e) { e.printStackTrace(); System.out.println(e.getMessage()); return null; } finally { if (!session.isConnected()) { session.close(); } } } }