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.sampleorganization.daoimpl; import java.util.List; import org.apache.commons.beanutils.PropertyUtils; import org.hibernate.HibernateException; import org.hibernate.Query; 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; import us.mn.state.health.lims.sample.valueholder.Sample; import us.mn.state.health.lims.sampleorganization.dao.SampleOrganizationDAO; import us.mn.state.health.lims.sampleorganization.valueholder.SampleOrganization; /** * $Header$ * * @author Hung Nguyen * @date created 08/04/2006 * @version $Revision$ */ public class SampleOrganizationDAOImpl extends BaseDAOImpl implements SampleOrganizationDAO { public void deleteData(List sampleOrgss) throws LIMSRuntimeException { //add to audit trail try { AuditTrailDAO auditDAO = new AuditTrailDAOImpl(); for (int i = 0; i < sampleOrgss.size(); i++) { SampleOrganization data = (SampleOrganization) sampleOrgss.get(i); SampleOrganization oldData = (SampleOrganization) readSampleOrganization(data.getId()); SampleOrganization newData = new SampleOrganization(); String sysUserId = data.getSysUserId(); String event = IActionConstants.AUDIT_TRAIL_DELETE; String tableName = "SAMPLE_ORGANIZATION"; auditDAO.saveHistory(newData, oldData, sysUserId, event, tableName); } } catch (Exception e) { //bugzilla 2154 LogEvent.logError("SampleOrganizationDAOImpl", "AuditTrail deleteData()", e.toString()); throw new LIMSRuntimeException("Error in SampleOrganization AuditTrail deleteData()", e); } try { for (int i = 0; i < sampleOrgss.size(); i++) { SampleOrganization data = (SampleOrganization) sampleOrgss.get(i); //bugzilla 2206 data = (SampleOrganization) readSampleOrganization(data.getId()); HibernateUtil.getSession().delete(data); HibernateUtil.getSession().flush(); HibernateUtil.getSession().clear(); } } catch (Exception e) { //bugzilla 2154 LogEvent.logError("SampleOrganizationDAOImpl", "deleteData()", e.toString()); throw new LIMSRuntimeException("Error in SampleHuman deleteData()", e); } } public boolean insertData(SampleOrganization sampleOrg) throws LIMSRuntimeException { try { String id = (String) HibernateUtil.getSession().save(sampleOrg); sampleOrg.setId(id); //bugzilla 1824 inserts will be logged in history table AuditTrailDAO auditDAO = new AuditTrailDAOImpl(); String sysUserId = sampleOrg.getSysUserId(); String tableName = "SAMPLE_ORGANIZATION"; auditDAO.saveNewHistory(sampleOrg, sysUserId, tableName); HibernateUtil.getSession().flush(); HibernateUtil.getSession().clear(); } catch (Exception e) { //bugzilla 2154 LogEvent.logError("SampleOrganizationDAOImpl", "insertData()", e.toString()); throw new LIMSRuntimeException("Error in SampleOrganization insertData()", e); } return true; } public void updateData(SampleOrganization sampleOrg) throws LIMSRuntimeException { SampleOrganization oldData = (SampleOrganization) readSampleOrganization(sampleOrg.getId()); SampleOrganization newData = sampleOrg; //add to audit trail try { AuditTrailDAO auditDAO = new AuditTrailDAOImpl(); String sysUserId = sampleOrg.getSysUserId(); String event = IActionConstants.AUDIT_TRAIL_UPDATE; String tableName = "SAMPLE_ORGANIZATION"; auditDAO.saveHistory(newData, oldData, sysUserId, event, tableName); } catch (Exception e) { //bugzilla 2154 LogEvent.logError("SampleOrganizationDAOImpl", "AuditTrail updateData()", e.toString()); throw new LIMSRuntimeException("Error in SampleOrganization AuditTrail updateData()", e); } try { HibernateUtil.getSession().merge(sampleOrg); HibernateUtil.getSession().flush(); HibernateUtil.getSession().clear(); HibernateUtil.getSession().evict(sampleOrg); HibernateUtil.getSession().refresh(sampleOrg); } catch (Exception e) { //bugzilla 2154 LogEvent.logError("SampleOrganizationDAOImpl", "updateData()", e.toString()); throw new LIMSRuntimeException("Error in SampleOrganization updateData()", e); } } public void getData(SampleOrganization sampleOrg) throws LIMSRuntimeException { try { SampleOrganization data = (SampleOrganization) HibernateUtil.getSession().get(SampleOrganization.class, sampleOrg.getId()); HibernateUtil.getSession().flush(); HibernateUtil.getSession().clear(); if (data != null) { PropertyUtils.copyProperties(sampleOrg, data); } else { sampleOrg.setId(null); } } catch (Exception e) { //bugzilla 2154 LogEvent.logError("SampleOrganizationDAOImpl", "getData()", e.toString()); throw new LIMSRuntimeException("Error in SampleOrganization getData()", e); } } public SampleOrganization readSampleOrganization(String idString) { SampleOrganization so = null; try { so = (SampleOrganization) HibernateUtil.getSession().get(SampleOrganization.class, idString); HibernateUtil.getSession().flush(); HibernateUtil.getSession().clear(); } catch (Exception e) { //bugzilla 2154 LogEvent.logError("SampleOrganizationDAOImpl", "readSampleOrganization()", e.toString()); throw new LIMSRuntimeException("Error in SampleOrganization readSampleOrganization()", e); } return so; } public void getDataBySample(SampleOrganization sampleOrganization) throws LIMSRuntimeException { try { String sql = "from SampleOrganization so where samp_id = :param"; Query query = HibernateUtil.getSession().createQuery(sql); query.setInteger("param", Integer.valueOf(sampleOrganization.getSampleId())); List list = query.list(); HibernateUtil.getSession().flush(); HibernateUtil.getSession().clear(); SampleOrganization so = null; if (list.size() > 0) { so = (SampleOrganization) list.get(0); PropertyUtils.copyProperties(sampleOrganization, so); } } catch (Exception e) { //bugzilla 2154 LogEvent.logError("SampleOrganizationDAOImpl", "getData()", e.toString()); throw new LIMSRuntimeException("Error in SampleOrganization getData()", e); } } @Override public SampleOrganization getDataBySample(Sample sample) throws LIMSRuntimeException { String sql = "From SampleOrganization so where so.sample.id = :sampleId"; try { Query query = HibernateUtil.getSession().createQuery(sql); query.setInteger("sampleId", Integer.parseInt(sample.getId())); SampleOrganization sampleOrg = (SampleOrganization) query.uniqueResult(); closeSession(); return sampleOrg; } catch (HibernateException e) { handleException(e, "getDataBySampleID"); } return null; } }