com.Accenture.DAO.trainerDao.java Source code

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Here is the source code for com.Accenture.DAO.trainerDao.java

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package com.Accenture.DAO;

import com.Accenture.Model.learnerspojo;
import com.Accenture.Model.markregister;
import com.Accenture.Model.trainerpojo;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.springframework.orm.hibernate4.HibernateTemplate;

/**
 *
 * @author coldday
 */
public class trainerDao {
    HibernateTemplate template;

    public void setTemplate(HibernateTemplate template) {
        this.template = template;
        this.template.setCheckWriteOperations(false);
    }

    //method to save Trainer  
    public void saveTrainer(trainerpojo e) {
        template.save(e);
    }

    //method to update Trainer  
    public void updateTrainer(trainerpojo e) {
        template.update(e);
    }

    //method to delete Trainer  
    public void deleteTrainer(trainerpojo e) {
        template.delete(e);
    }

    public void updateforce(trainerpojo l) {
        Session session = null;
        SessionFactory sessionFactory = new org.hibernate.cfg.Configuration().configure().buildSessionFactory();
        session = sessionFactory.openSession();
        session.beginTransaction();

        session.update(l);
        session.getTransaction().commit();
        session.flush();
        session.close();
    }

    public void deleteforce(trainerpojo l) {
        Session session = null;
        SessionFactory sessionFactory = new org.hibernate.cfg.Configuration().configure().buildSessionFactory();
        session = sessionFactory.openSession();
        session.beginTransaction();

        session.delete(l);
        session.getTransaction().commit();
        session.flush();
        session.close();
    }

    //method to return one Trainer of given id  
    public trainerpojo getById(int id) {
        trainerpojo e = (trainerpojo) template.get(trainerpojo.class, id);
        return e;
    }

    //method to return all Trainer  
    public List<trainerpojo> getTrainers() {
        List<trainerpojo> list = new ArrayList<trainerpojo>();
        list = template.loadAll(trainerpojo.class);
        return list;
    }

    //method to return one employee of given email  
    public List<Object> getTrainerByEmail(String email) {
        List<Object> list = new ArrayList<>();
        String query = "from trainerpojo trainer where email =?";
        list = template.find(query, email);
        return list;
    }

    public String checklogin(String email, String password) {
        String e = "", p = "", msg = "";
        Session ses = null;
        SessionFactory sf = new org.hibernate.cfg.Configuration().configure().buildSessionFactory();
        ses = sf.openSession();
        ses.beginTransaction();
        String HQL_QUERY = "from trainerpojo trainer where email =:email and password =:password";
        org.hibernate.Query query = ses.createQuery(HQL_QUERY);
        query.setParameter("email", email);
        query.setParameter("password", password);

        for (Iterator it = query.iterate(); it.hasNext();) {
            trainerpojo b = (trainerpojo) it.next();
            e = b.getEmail();
            p = b.getPassword();
        }
        if (e.equals(email) && p.equals(password)) {
            msg = "yes";
        }

        return msg;
    }

    public List<trainerpojo> findlocandgro(String email) {
        List<trainerpojo> list = new ArrayList<>();
        Session ses = null;
        SessionFactory sf = new org.hibernate.cfg.Configuration().configure().buildSessionFactory();
        ses = sf.openSession();
        ses.beginTransaction();
        String HQL_QUERY = "from trainerpojo trainer where email =:email";
        org.hibernate.Query query = ses.createQuery(HQL_QUERY);
        query.setParameter("email", email);
        for (Iterator it = query.iterate(); it.hasNext();) {
            trainerpojo b = (trainerpojo) it.next();
            b.getGroup();
            b.getLocation();
            b.getEmail();
            b.getGender();
            b.getName();
            b.getIdNumber();
            b.getSurname();
            b.getContact();
            list.add(b);
        }
        return list;
    }

    public List<markregister> findattendance(String email) {
        List<markregister> list = new ArrayList<>();
        Session ses = null;
        SessionFactory sf = new org.hibernate.cfg.Configuration().configure().buildSessionFactory();
        ses = sf.openSession();
        ses.beginTransaction();
        String HQL_QUERY = "from markregister markregister where fname =:email";
        org.hibernate.Query query = ses.createQuery(HQL_QUERY);
        query.setParameter("email", email);
        for (Iterator it = query.iterate(); it.hasNext();) {
            markregister b = (markregister) it.next();
            b.getLname();
            b.getStatus();
            b.getDate();
            list.add(b);
        }
        return list;
    }

    public List<trainerpojo> search0(String group, String loc) {
        List<trainerpojo> result = new ArrayList<>();
        Session session = null;
        SessionFactory sessionfactory = new org.hibernate.cfg.Configuration().configure().buildSessionFactory();
        session = sessionfactory.openSession();
        session.beginTransaction();
        String HQL_QUERY = "from trainerpojo trainerpojo where groupID='" + group + "' AND location='" + loc + "'";
        org.hibernate.Query query = session.createQuery(HQL_QUERY);
        for (Iterator it = query.iterate(); it.hasNext();) {
            trainerpojo l = (trainerpojo) it.next();
            l.getEmail();
            l.getContact();
            l.getGender();
            l.getIdNumber();
            l.getLocation();
            l.getName();
            l.getQualification();
            l.getSurname();
            result.add(l);
        }
        return result;
    }

}