com.mycompany.rosterms.dao.impl.ResearchPublicationDAOIMPL.java Source code

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Here is the source code for com.mycompany.rosterms.dao.impl.ResearchPublicationDAOIMPL.java

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/*
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 */
package com.mycompany.rosterms.dao.impl;

import com.mycompany.rosterms.dao.ResearchPublicationDAO;
import com.mycompany.rosterms.entity.ResearchPublication;
import java.util.List;
import org.hibernate.Criteria;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.criterion.Restrictions;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Repository;

/**
 *
 * @author ubuntu
 */
@Repository
public class ResearchPublicationDAOIMPL implements ResearchPublicationDAO {

    @Autowired
    SessionFactory sessionFactory;
    Session session;

    @Override
    public void insert(ResearchPublication rp) {
        sessionFactory.getCurrentSession().save(rp);
        // throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
    }

    @Override
    public void update(ResearchPublication rp) {
        sessionFactory.getCurrentSession().update(rp);
        // throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
    }

    @Override
    public List<ResearchPublication> getAll() {
        session = sessionFactory.openSession();
        Transaction t = session.beginTransaction();
        Criteria c = session.createCriteria(ResearchPublication.class);
        List<ResearchPublication> rpList = c.list();
        t.commit();
        session.close();
        return rpList;
        // throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
    }

    @Override
    public ResearchPublication getByResearchPublicationId(int rpId) {
        Criteria c = sessionFactory.getCurrentSession().createCriteria(ResearchPublication.class);
        c.add(Restrictions.ge("rpId", rpId));
        return (ResearchPublication) c.uniqueResult();
        //throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
    }

}