com.levinas.ecole.dao.ClasseDaoImpl.java Source code

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Here is the source code for com.levinas.ecole.dao.ClasseDaoImpl.java

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package com.levinas.ecole.dao;

import com.levinas.ecole.model.Classe;
import java.util.HashMap;
import java.util.List;
import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.stereotype.Repository;

/**
 *
 * @author Administrateur
 */
@Repository
@Configuration
public class ClasseDaoImpl implements ClasseDao {

    @Autowired
    SessionFactory sessionFactory;

    @Override
    public HashMap findAll() {
        Session session = sessionFactory.getCurrentSession();
        HashMap result = new HashMap();
        Query query = session.getNamedQuery("Classe.findAll");
        double nbResult = query.list().size();
        List listItems = query.list();

        result.put("items", listItems);
        //result.put("page_count", Math.ceil(nbResult/iRpp.doubleValue()));
        result.put("total_items", nbResult);
        return result;
    }

    @Override
    public Classe findByIdclasse(int idClasse) {
        Session session = sessionFactory.getCurrentSession();
        Query query = session.getNamedQuery("Classe.findByIdclasse");
        query.setParameter("idclasse", idClasse);
        return (Classe) query.uniqueResult();
    }

    @Override
    public List findByLibelle(String libelle) {
        Session session = sessionFactory.getCurrentSession();
        Query query = session.createQuery("SELECT e FROM Classe e WHERE e.libelle = :libelle");
        query.setParameter("libelle", libelle);
        return query.list();
    }

    @Override
    public void saveOrUpdate(Classe classe) {
        Session session = sessionFactory.getCurrentSession();
        session.saveOrUpdate(classe);
    }

    @Override
    public void delete(Classe classe) {
        Session session = sessionFactory.getCurrentSession();
        session.delete(classe);
    }

}