Java tutorial
/** * The contents of this file are subject to the Mozilla Public License * Version 1.1 (the "License"); you may not use this file except in * compliance with the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the * License for the specific language governing rights and limitations under * the License. * * The Original Code is OpenELIS code. * * Copyright (C) The Minnesota Department of Health. All Rights Reserved. */ package us.mn.state.health.lims.analysisqaevent.daoimpl; import java.util.ArrayList; import java.util.List; import org.apache.commons.beanutils.PropertyUtils; import org.hibernate.Query; import us.mn.state.health.lims.analysisqaevent.dao.AnalysisQaEventDAO; import us.mn.state.health.lims.analysisqaevent.valueholder.AnalysisQaEvent; import us.mn.state.health.lims.audittrail.dao.AuditTrailDAO; import us.mn.state.health.lims.audittrail.daoimpl.AuditTrailDAOImpl; import us.mn.state.health.lims.common.action.IActionConstants; import us.mn.state.health.lims.common.daoimpl.BaseDAOImpl; import us.mn.state.health.lims.common.exception.LIMSRuntimeException; import us.mn.state.health.lims.common.log.LogEvent; import us.mn.state.health.lims.hibernate.HibernateUtil; /** * $Header$ * * @author Diane Benz * @date created 08/24/2007 * @version $Revision$ * bugzilla 2028 */ public class AnalysisQaEventDAOImpl extends BaseDAOImpl implements AnalysisQaEventDAO { public void deleteData(List analysisQaEvents) throws LIMSRuntimeException { //add to audit trail try { AuditTrailDAO auditDAO = new AuditTrailDAOImpl(); for (int i = 0; i < analysisQaEvents.size(); i++) { AnalysisQaEvent data = (AnalysisQaEvent) analysisQaEvents.get(i); AnalysisQaEvent oldData = (AnalysisQaEvent) readAnalysisQaEvent(data.getId()); AnalysisQaEvent newData = new AnalysisQaEvent(); String sysUserId = data.getSysUserId(); String event = IActionConstants.AUDIT_TRAIL_DELETE; String tableName = "ANALYSIS_QAEVENT"; auditDAO.saveHistory(newData, oldData, sysUserId, event, tableName); } } catch (Exception e) { //buzilla 2154 LogEvent.logError("AnalysisQaEventDAOImpl", "AuditTrail deleteData()", e.toString()); throw new LIMSRuntimeException("Error in AnalysisQaEvent AuditTrail deleteData()", e); } try { for (int i = 0; i < analysisQaEvents.size(); i++) { AnalysisQaEvent data = (AnalysisQaEvent) analysisQaEvents.get(i); //bugzilla 2206 data = (AnalysisQaEvent) readAnalysisQaEvent(data.getId()); HibernateUtil.getSession().delete(data); HibernateUtil.getSession().flush(); HibernateUtil.getSession().clear(); } } catch (Exception e) { //buzilla 2154 LogEvent.logError("AnalysisQaEventDAOImpl", "deleteData()", e.toString()); throw new LIMSRuntimeException("Error in AnalysisQaEvent deleteData()", e); } } public boolean insertData(AnalysisQaEvent analysisQaEvent) throws LIMSRuntimeException { try { String id = (String) HibernateUtil.getSession().save(analysisQaEvent); analysisQaEvent.setId(id); AuditTrailDAO auditDAO = new AuditTrailDAOImpl(); String sysUserId = analysisQaEvent.getSysUserId(); String tableName = "ANALYSIS_QAEVENT"; auditDAO.saveNewHistory(analysisQaEvent, sysUserId, tableName); HibernateUtil.getSession().flush(); HibernateUtil.getSession().clear(); } catch (Exception e) { //buzilla 2154 LogEvent.logError("AnalysisQaEventDAOImpl", "insertData()", e.toString()); throw new LIMSRuntimeException("Error in AnalysisQaEvent insertData()", e); } return true; } public void updateData(AnalysisQaEvent analysisQaEvent) throws LIMSRuntimeException { AnalysisQaEvent oldData = (AnalysisQaEvent) readAnalysisQaEvent(analysisQaEvent.getId()); AnalysisQaEvent newData = analysisQaEvent; //add to audit trail try { AuditTrailDAO auditDAO = new AuditTrailDAOImpl(); String sysUserId = analysisQaEvent.getSysUserId(); String event = IActionConstants.AUDIT_TRAIL_UPDATE; String tableName = "ANALYSIS_QAEVENT"; auditDAO.saveHistory(newData, oldData, sysUserId, event, tableName); } catch (Exception e) { //buzilla 2154 LogEvent.logError("AnalysisQaEventDAOImpl", "AuditTrail insertData()", e.toString()); throw new LIMSRuntimeException("Error in AnalysisQaEvent AuditTrail updateData()", e); } try { HibernateUtil.getSession().merge(analysisQaEvent); HibernateUtil.getSession().flush(); HibernateUtil.getSession().clear(); HibernateUtil.getSession().evict(analysisQaEvent); HibernateUtil.getSession().refresh(analysisQaEvent); } catch (Exception e) { //buzilla 2154 LogEvent.logError("AnalysisQaEventDAOImpl", "updateData()", e.toString()); throw new LIMSRuntimeException("Error in AnalysisQaEvent updateData()", e); } } public void getData(AnalysisQaEvent analysisQaEvent) throws LIMSRuntimeException { try { AnalysisQaEvent data = (AnalysisQaEvent) HibernateUtil.getSession().get(AnalysisQaEvent.class, analysisQaEvent.getId()); HibernateUtil.getSession().flush(); HibernateUtil.getSession().clear(); if (data != null) { PropertyUtils.copyProperties(analysisQaEvent, data); } else { analysisQaEvent.setId(null); } } catch (Exception e) { //buzilla 2154 LogEvent.logError("AnalysisQaEventDAOImpl", "getData()", e.toString()); throw new LIMSRuntimeException("Error in AnalysisQaEvent getData()", e); } } public AnalysisQaEvent readAnalysisQaEvent(String idString) { AnalysisQaEvent sp = null; try { sp = (AnalysisQaEvent) HibernateUtil.getSession().get(AnalysisQaEvent.class, idString); HibernateUtil.getSession().flush(); HibernateUtil.getSession().clear(); } catch (Exception e) { //buzilla 2154 LogEvent.logError("AnalysisQaEventDAOImpl", "readAnalysisQaEvent()", e.toString()); throw new LIMSRuntimeException("Error in AnalysisQaEvent readAnalysisQaEvent()", e); } return sp; } public List getAnalysisQaEventsByAnalysis(AnalysisQaEvent analysisQaEvent) throws LIMSRuntimeException { List analysisQaEvents = new ArrayList(); try { String sql = "from AnalysisQaEvent aqe where aqe.analysis = :param"; Query query = HibernateUtil.getSession().createQuery(sql); query.setParameter("param", analysisQaEvent.getAnalysis().getId()); analysisQaEvents = query.list(); HibernateUtil.getSession().flush(); HibernateUtil.getSession().clear(); return analysisQaEvents; } catch (Exception e) { //buzilla 2154 LogEvent.logError("AnalysisQaEventDAOImpl", "getAnalysisQaEventsByAnalysisId()", e.toString()); throw new LIMSRuntimeException("Error in AnalysisQaEventDAO getAnalysisQaEventsByAnalysisId()", e); } } public AnalysisQaEvent getAnalysisQaEventByAnalysisAndQaEvent(AnalysisQaEvent analysisQaEvent) throws LIMSRuntimeException { AnalysisQaEvent analQaEvent = null; try { // Use an expression to read in the AnalysisQaEvent whose // analysis and qaevent is given String sql = "from AnalysisQaEvent aqe where aqe.analysis = :param and aqe.qaEvent = :param2"; Query query = HibernateUtil.getSession().createQuery(sql); query.setParameter("param", analysisQaEvent.getAnalysis().getId()); query.setParameter("param2", analysisQaEvent.getQaEvent().getId()); List list = query.list(); if ((list != null) && !list.isEmpty()) { analQaEvent = (AnalysisQaEvent) list.get(0); } HibernateUtil.getSession().flush(); HibernateUtil.getSession().clear(); } catch (Exception e) { //buzilla 2154 LogEvent.logError("AnalysisQaEventDAOImpl", "getAnalysisQaEventByAnalysisAndQaEvent()", e.toString()); throw new LIMSRuntimeException("Exception occurred in getAnalysisQaEventByAnalysisAndQaEvent", e); } return analQaEvent; } }