Subversion Repositories bacoAlunos

package pt.estgp.estgweb.domain.dao.impl;

import pt.estgp.estgweb.domain.CourseYear;

import java.util.List;

import static org.hibernate.criterion.Restrictions.eq;

/**

 * Created by jorgemachado on 06/03/16.

 */

public class CourseYearDaoImpl extends CourseYearDao

{

    public static CourseYearDaoImpl getInstance()

    {

        if (myInstance == null)

            myInstance = new CourseYearDaoImpl();

        return (CourseYearDaoImpl) myInstance;

    }

    public List<CourseYear> findCourseYear(1.5.0/docs/api/java/lang/String.html">String code, 1.5.0/docs/api/java/lang/String.html">String importYear)

    {

        List<CourseYear> cYs = createCriteria()

                .createAlias("course","c")

                .add(eq("importYear", importYear))

                .add(eq("c.code",code)).list();

        return cYs;

    }

    public CourseYear findCourseYearU(1.5.0/docs/api/java/lang/String.html">String code, 1.5.0/docs/api/java/lang/String.html">String importYear)

    {

        List<CourseYear> cYs = findCourseYear(code, importYear);

        if (cYs.isEmpty())

            return null;

        return cYs.get(0);

    }

}