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.projectorganization.daoimpl; import java.util.List; import org.apache.commons.beanutils.PropertyUtils; 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.log.LogEvent; import us.mn.state.health.lims.common.exception.LIMSRuntimeException; import us.mn.state.health.lims.hibernate.HibernateUtil; import us.mn.state.health.lims.projectorganization.dao.ProjectOrganizationDAO; import us.mn.state.health.lims.projectorganization.valueholder.ProjectOrganization; public class ProjectOrganizationDAOImpl extends BaseDAOImpl implements ProjectOrganizationDAO { public void deleteData(List projectOrgss) throws LIMSRuntimeException { //add to audit trail try { AuditTrailDAO auditDAO = new AuditTrailDAOImpl(); for (int i = 0; i < projectOrgss.size(); i++) { ProjectOrganization data = (ProjectOrganization) projectOrgss.get(i); ProjectOrganization oldData = (ProjectOrganization) readProjectOrganization(data.getId()); ProjectOrganization newData = new ProjectOrganization(); String sysUserId = data.getSysUserId(); String event = IActionConstants.AUDIT_TRAIL_DELETE; String tableName = "PROJECT_ORGANIZATION"; auditDAO.saveHistory(newData, oldData, sysUserId, event, tableName); } } catch (Exception e) { //bugzilla 2154 LogEvent.logError("ProjectOrganizationDAOImpl", "AuditTrail deleteData()", e.toString()); throw new LIMSRuntimeException("Error in ProjectOrganization AuditTrail deleteData()", e); } try { for (int i = 0; i < projectOrgss.size(); i++) { ProjectOrganization data = (ProjectOrganization) projectOrgss.get(i); //bugzilla 2206 data = (ProjectOrganization) readProjectOrganization(data.getId()); HibernateUtil.getSession().delete(data); HibernateUtil.getSession().flush(); HibernateUtil.getSession().clear(); } } catch (Exception e) { //bugzilla 2154 LogEvent.logError("ProjectOrganizationDAOImpl", "deleteData()", e.toString()); throw new LIMSRuntimeException("Error in ProjectHuman deleteData()", e); } } public boolean insertData(ProjectOrganization projectOrg) throws LIMSRuntimeException { try { String id = (String) HibernateUtil.getSession().save(projectOrg); projectOrg.setId(id); //bugzilla 1824 inserts will be logged in history table AuditTrailDAO auditDAO = new AuditTrailDAOImpl(); String sysUserId = projectOrg.getSysUserId(); String tableName = "PROJECT_ORGANIZATION"; auditDAO.saveNewHistory(projectOrg, sysUserId, tableName); HibernateUtil.getSession().flush(); HibernateUtil.getSession().clear(); } catch (Exception e) { //bugzilla 2154 LogEvent.logError("ProjectOrganizationDAOImpl", "insertData()", e.toString()); throw new LIMSRuntimeException("Error in ProjectOrganization insertData()", e); } return true; } public void updateData(ProjectOrganization projectOrg) throws LIMSRuntimeException { ProjectOrganization oldData = (ProjectOrganization) readProjectOrganization(projectOrg.getId()); ProjectOrganization newData = projectOrg; //add to audit trail try { AuditTrailDAO auditDAO = new AuditTrailDAOImpl(); String sysUserId = projectOrg.getSysUserId(); String event = IActionConstants.AUDIT_TRAIL_UPDATE; String tableName = "PROJECT_ORGANIZATION"; auditDAO.saveHistory(newData, oldData, sysUserId, event, tableName); } catch (Exception e) { //bugzilla 2154 LogEvent.logError("ProjectOrganizationDAOImpl", "AuditTrail updateData()", e.toString()); throw new LIMSRuntimeException("Error in ProjectOrganization AuditTrail updateData()", e); } try { HibernateUtil.getSession().merge(projectOrg); HibernateUtil.getSession().flush(); HibernateUtil.getSession().clear(); HibernateUtil.getSession().evict(projectOrg); HibernateUtil.getSession().refresh(projectOrg); } catch (Exception e) { //bugzilla 2154 LogEvent.logError("ProjectOrganizationDAOImpl", "updateData()", e.toString()); throw new LIMSRuntimeException("Error in ProjectOrganization updateData()", e); } } public void getData(ProjectOrganization projectOrg) throws LIMSRuntimeException { try { ProjectOrganization data = (ProjectOrganization) HibernateUtil.getSession() .get(ProjectOrganization.class, projectOrg.getId()); HibernateUtil.getSession().flush(); HibernateUtil.getSession().clear(); if (data != null) { PropertyUtils.copyProperties(projectOrg, data); } else { projectOrg.setId(null); } } catch (Exception e) { //bugzilla 2154 LogEvent.logError("ProjectOrganizationDAOImpl", "getData()", e.toString()); throw new LIMSRuntimeException("Error in ProjectOrganization getData()", e); } } public ProjectOrganization readProjectOrganization(String idString) { ProjectOrganization so = null; try { so = (ProjectOrganization) HibernateUtil.getSession().get(ProjectOrganization.class, idString); HibernateUtil.getSession().flush(); HibernateUtil.getSession().clear(); } catch (Exception e) { //bugzilla 2154 LogEvent.logError("ProjectOrganizationDAOImpl", "readProjectOrganization()", e.toString()); throw new LIMSRuntimeException("Error in ProjectOrganization readProjectOrganization()", e); } return so; } public void getDataByProject(ProjectOrganization projectOrganization) throws LIMSRuntimeException { try { String sql = "from ProjectOrganization so where project_id = :param"; Query query = HibernateUtil.getSession().createQuery(sql); query.setParameter("param", projectOrganization.getProjectId()); List list = query.list(); HibernateUtil.getSession().flush(); HibernateUtil.getSession().clear(); ProjectOrganization projOrgs = null; if (list.size() > 0) { projOrgs = (ProjectOrganization) list.get(0); PropertyUtils.copyProperties(projectOrganization, projOrgs); } } catch (Exception e) { //bugzilla 2154 LogEvent.logError("ProjectOrganizationDAOImpl", "getData()", e.toString()); throw new LIMSRuntimeException("Error in ProjectOrganization getData()", e); } } }