Java tutorial
/** * Copyright (c)2010-2011 Enterprise Website Content Management System(EWCMS), All rights reserved. * EWCMS PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. * http://www.ewcms.com */ package com.sshdemo.common.report.manage.dao; import java.util.List; import javax.persistence.TypedQuery; import org.springframework.stereotype.Repository; import com.sshdemo.common.dao.JpaDAO; import com.sshdemo.common.report.model.CategoryReport; import com.sshdemo.common.report.model.ChartReport; import com.sshdemo.common.schedule.generate.job.report.model.EwcmsJobReport; /** * * @author wu_zhijun * */ @Repository public class ChartReportDAO extends JpaDAO<Long, ChartReport> { public List<CategoryReport> findCategoryReportByChartReportId(final Long chartReportId) { String hql = "Select c From CategoryReport As c Left Join c.charts As t Where t.id=:chartReportId"; TypedQuery<CategoryReport> query = this.getEntityManager().createQuery(hql, CategoryReport.class); query.setParameter("chartReportId", chartReportId); return query.getResultList(); } public List<EwcmsJobReport> findEwcmsJobReportByChartReportId(final Long chartReportId) { String hql = "Select e From EwcmsJobReport As e Where e.chartReport.id=:chartReportId"; TypedQuery<EwcmsJobReport> query = this.getEntityManager().createQuery(hql, EwcmsJobReport.class); query.setParameter("chartReportId", chartReportId); return query.getResultList(); } }