Package dao

Source Code of dao.AmplasamentDao

package dao;

import bo.Amplasament;
import bo.HibernateUtil;
import daoI.IAmplasamentDao;
import java.util.Collections;
import java.util.List;
import org.hibernate.Query;
import org.hibernate.Session;

public class AmplasamentDao implements IAmplasamentDao {

    Session session = null;

    public Amplasament getAmplasamentByID(int amplasamentID) {
        Amplasament amplasament = null;
        try {
            this.session = (Session) HibernateUtil.getSessionFactory().getCurrentSession();
            org.hibernate.Transaction tx = session.beginTransaction();
            amplasament = (Amplasament) session.get(Amplasament.class, amplasamentID);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return amplasament;
    }

    public List getAll() {
        List<Amplasament> amplasamente = null;
        try {
            this.session = (Session) HibernateUtil.getSessionFactory().getCurrentSession();
            org.hibernate.Transaction tx = session.beginTransaction();
            Query q = session.createQuery("from Amplasament");
            amplasamente = (List<Amplasament>) q.list();
            Collections.reverse(amplasamente);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return amplasamente;
    }

    public List getAmplasamenteByBeneficiarId(int beneficiarID) {
        List<Amplasament> amplasamente = null;
        try {
            this.session = (Session) HibernateUtil.getSessionFactory().getCurrentSession();
            org.hibernate.Transaction tx = session.beginTransaction();
            Query q = session.createQuery("from Amplasament as amplasament where amplasament.beneficiar.idBeneficiar = '" + beneficiarID + "'");
            amplasamente = (List<Amplasament>) q.list();
            Collections.reverse(amplasamente);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return amplasamente;
    }

    public void saveOrUpdate(Amplasament amplasament) {
        try {
            this.session = (Session) HibernateUtil.getSessionFactory().getCurrentSession();
            org.hibernate.Transaction tx = session.beginTransaction();
            if (amplasament.getIdAmplasament() == null) {
                session.save(amplasament);
            } else {
                session.merge(amplasament);
            }
            tx.commit();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    public void delete(int idAmplasament) {
        List<Amplasament> list = null;
        Amplasament a = null;
        try {
            this.session = (Session) HibernateUtil.getSessionFactory().getCurrentSession();
            session = (Session) HibernateUtil.getSessionFactory().getCurrentSession();
            org.hibernate.Transaction tx = session.beginTransaction();
            Query q = session.createQuery("from Amplasament as amplasament where amplasament.idAmplasament='" + idAmplasament + "' ");
            list = (List<Amplasament>) q.list();
            a = ((Amplasament) list.get(0));
            session.delete(a);
            tx.commit();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    public List<Amplasament> getAmplasamenteByProiectId(int proiectID) {
        List<Amplasament> amplasamente = null;
        try {
            this.session = (Session) HibernateUtil.getSessionFactory().getCurrentSession();
            session = (Session) HibernateUtil.getSessionFactory().getCurrentSession();
            org.hibernate.Transaction tx = session.beginTransaction();
            Query q = session.createQuery("from Amplasament as amplasament where amplasament.idProiect = '" + proiectID + "'");
            amplasamente = (List<Amplasament>) q.list();
        } catch (Exception e) {
            e.printStackTrace();
        }
        return amplasamente;
    }

    public Amplasament getLastAmplasament() {
        List<Amplasament> amplasamente = null;
        Amplasament amplasament = null;
        try {
            this.session = (Session) HibernateUtil.getSessionFactory().getCurrentSession();
            session = (Session) HibernateUtil.getSessionFactory().getCurrentSession();
            org.hibernate.Transaction tx = session.beginTransaction();
            Query q = session.createQuery("from Amplasament ");
            amplasamente = (List<Amplasament>) q.list();
            Collections.reverse(amplasamente);
            amplasament = amplasamente.get(0);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return amplasament;
    }

    public List getAmplasamenteByBeneficiarIdAndGeologId(int beneficiarID, int geologID) {
        List<Amplasament> amplasamente = null;
        try {
            this.session = (Session) HibernateUtil.getSessionFactory().getCurrentSession();
            session = (Session) HibernateUtil.getSessionFactory().getCurrentSession();
            org.hibernate.Transaction tx = session.beginTransaction();
            Query q = session.createQuery("from Amplasament as amplasament where amplasament.beneficiar.idBeneficiar = '" + beneficiarID + "'and amplasament.idGeolog='" + geologID + "'");
            amplasamente = (List<Amplasament>) q.list();
            Collections.reverse(amplasamente);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return amplasamente;
    }
}
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