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package com.alogient.cameleon.sdk.common.dao.impl;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.springframework.orm.hibernate3.HibernateTemplate;

/**
 * Common functions of the dao layer
 * 
 * @author alord
 */
public class BaseDao {
    /**
     * The session factory
     */
    private SessionFactory sessionFactory;

    /**
     * @param sessionFactory
     *            the sessionFactory to set
     */
    public void setSessionFactory(SessionFactory sessionFactory) {
        this.sessionFactory = sessionFactory;
    }

    /**
     * @return the current session obtained from the session factory
     */
    public Session getCurrentSession() {
        return sessionFactory.getCurrentSession();
    }

    /**
     * @return an HibernateTemplate built from the session factory
     */
    public HibernateTemplate getHibernateTemplate() {
        return new HibernateTemplate(sessionFactory);
    }
}