Java tutorial
/******************************************************************************* * ALMA - Atacama Large Millimeter Array * Copyright (c) COSYLAB - Control System Laboratory, 2011 * (in the framework of the ALMA collaboration). * All rights reserved. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *******************************************************************************/ /** * */ package com.cosylab.cdb.jdal.hibernate.plugin; import java.util.ArrayList; import java.util.HashMap; import java.util.HashSet; import java.util.List; import java.util.Map; import java.util.Set; import java.util.logging.Level; import java.util.logging.Logger; import org.hibernate.Session; import org.hibernate.criterion.Order; import org.hibernate.criterion.Restrictions; import alma.TMCDB.alarm.AlarmDefinition; import alma.TMCDB.alarm.AlarmSystemConfiguration; import alma.TMCDB.alarm.Categories; import alma.TMCDB.alarm.DOMConfigurationAccessor; import alma.TMCDB.alarm.FaultFamiliesMap; import alma.TMCDB.alarm.FaultMemberDefault; import alma.TMCDB.alarm.ReductionDefinitions; import alma.TMCDB.alarm.ReductionLink; import alma.TMCDB.alarm.ReductionLinks; import alma.acs.tmcdb.AlarmCategory; import alma.acs.tmcdb.Component; import alma.acs.tmcdb.Configuration; import alma.acs.tmcdb.Contact; import alma.acs.tmcdb.DefaultMember; import alma.acs.tmcdb.FaultCode; import alma.acs.tmcdb.FaultFamily; import alma.acs.tmcdb.FaultMember; import alma.acs.tmcdb.Location; import alma.acs.tmcdb.ReductionLinkAction; import alma.acs.tmcdb.ReductionLinkType; import alma.acs.tmcdb.ReductionThreshold; import com.cosylab.acs.laser.dao.ACSAlarmDAOImpl; import com.cosylab.acs.laser.dao.ACSCategoryDAOImpl; import com.cosylab.acs.laser.dao.ACSResponsiblePersonDAOImpl; import com.cosylab.acs.laser.dao.ConfigurationAccessor; import com.cosylab.cdb.client.CDBAccess; import com.cosylab.cdb.jdal.hibernate.RootMap; /** * @author msekoranja * */ public class HibernateWDALAlarmPluginImpl implements HibernateWDALPlugin { private Logger m_logger = Logger.getLogger(Logger.GLOBAL_LOGGER_NAME); /* (non-Javadoc) * @see com.cosylab.cdb.jdal.hibernate.plugin.HibernateWDALPlugin#getName() */ public String getName() { return "Alarm System plugin"; } /* (non-Javadoc) * @see com.cosylab.cdb.jdal.hibernate.plugin.HibernateWDALPlugin#initialize(java.util.logging.Logger) */ public void initialize(Logger logger) { this.m_logger = logger; } private static final String nonEmptyString(final String value, final String defaultValue) { if (value == null) return null; if (value.length() == 0) return defaultValue; else return value; } private static final Location getLocation(Session session, alma.acs.alarmsystem.generated.Location daoLocation) { if (daoLocation == null) return null; Location location = (Location) session.createCriteria(Location.class) .add(Restrictions.eq("building", daoLocation.getBuilding())) .add(Restrictions.eq("floor", daoLocation.getFloor())) .add(Restrictions.eq("room", daoLocation.getRoom())) .add(Restrictions.eq("mnemonic", daoLocation.getMnemonic())) .add(Restrictions.eq("locationPosition", daoLocation.getPosition())).uniqueResult(); if (location == null) { location = new Location(); location.setBuilding(daoLocation.getBuilding()); location.setFloor(daoLocation.getFloor()); location.setRoom(daoLocation.getRoom()); location.setMnemonic(daoLocation.getMnemonic()); location.setLocationPosition(daoLocation.getPosition()); session.persist(location); } return location; } public static void importAlarms(Session session, Configuration config, ConfigurationAccessor conf, Logger m_logger) throws Exception { // clean up whatever is in the session session.getTransaction().commit(); session.clear(); session.beginTransaction(); // create DAOs ACSAlarmDAOImpl alarmDAO = new ACSAlarmDAOImpl(m_logger); ACSCategoryDAOImpl categoryDAO = new ACSCategoryDAOImpl(m_logger, alarmDAO); ACSResponsiblePersonDAOImpl responsiblePersonDAO = new ACSResponsiblePersonDAOImpl(); // configure alarmDAO.setConfAccessor(conf); alarmDAO.setSurveillanceAlarmId("SURVEILLANCE:SOURCE:1"); alarmDAO.setResponsiblePersonDAO(responsiblePersonDAO); categoryDAO.setConfAccessor(conf); //categoryDAO.setCategoryTreeRoot("ACS"); categoryDAO.setCategoryTreeRoot("ROOT"); categoryDAO.setSurveillanceCategoryPath("ACS.SURVEILLANCE"); responsiblePersonDAO.setAlarmDAO(alarmDAO); // load final List<alma.acs.alarmsystem.generated.FaultFamily> families = alarmDAO.loadAlarms(); final alma.acs.alarmsystem.generated.Category[] categories = categoryDAO.loadCategories(); Map<String, ArrayList<AlarmCategory>> categoryFaultFamilyLinks = new HashMap<String, ArrayList<AlarmCategory>>(); // store categories if (categories != null) for (alma.acs.alarmsystem.generated.Category daoCategory : categories) { AlarmCategory category = (AlarmCategory) session.createCriteria(AlarmCategory.class) .add(Restrictions.eq("configuration", config)) .add(Restrictions.eq("alarmCategoryName", daoCategory.getPath())).uniqueResult(); if (category == null) { category = new AlarmCategory(); category.setAlarmCategoryName(daoCategory.getPath()); category.setConfiguration(config); } category.setDescription(nonEmptyString(daoCategory.getDescription(), "(description)")); category.setPath(daoCategory.getPath()); category.setIsDefault(daoCategory.getIsDefault()); session.saveOrUpdate(category); // clear first (in case of update) category.getFaultFamilies().clear(); // cache mappings String[] faultFamilies = daoCategory.getAlarms().getFaultFamily(); for (String faultFamily : faultFamilies) { ArrayList<AlarmCategory> list = categoryFaultFamilyLinks.get(faultFamily); if (list == null) { list = new ArrayList<AlarmCategory>(); categoryFaultFamilyLinks.put(faultFamily, list); } list.add(category); } } // store fault families and contacts, etc. if (families != null) for (alma.acs.alarmsystem.generated.FaultFamily family : families) { final alma.acs.alarmsystem.generated.Contact daoContact = family.getContact(); Contact contact = (Contact) session.createCriteria(Contact.class) .add(Restrictions.eq("contactName", daoContact.getName())).uniqueResult(); if (contact == null) { contact = new Contact(); contact.setContactName(nonEmptyString(daoContact.getName(), "(empty)")); contact.setEmail(daoContact.getEmail()); contact.setGsm(daoContact.getGsm()); session.persist(contact); } // If contact exist, let's check if this contact contains different information. If so, // issue an error else { if (!trimAndNullToEmpty(contact.getEmail()).equals(trimAndNullToEmpty(daoContact.getEmail())) || !trimAndNullToEmpty(contact.getGsm()) .equals(trimAndNullToEmpty(daoContact.getGsm()))) { throw new RuntimeException( "Data stored for contact '" + contact.getContactName() + "' in TMCDB " + "does not match that comming from the 'contact' node of fault family '" + family.getName() + "'. " + "TMCDB: <" + contact.getEmail() + ", " + contact.getGsm() + ">, " + "CDB: <" + daoContact.getEmail() + ", " + daoContact.getGsm() + ">"); } } FaultFamily faultFamily = (FaultFamily) session.createCriteria(FaultFamily.class) .add(Restrictions.eq("configuration", config)) .add(Restrictions.eq("familyName", family.getName())).uniqueResult(); if (faultFamily == null) { faultFamily = new FaultFamily(); faultFamily.setFamilyName(family.getName()); faultFamily.setConfiguration(config); } faultFamily.setAlarmSource(family.getAlarmSource()); faultFamily.setHelpURL(family.getHelpUrl()); faultFamily.setContact(contact); session.saveOrUpdate(faultFamily); // clear first (in case of update) faultFamily.getAlarmCategories().clear(); ArrayList<AlarmCategory> list = categoryFaultFamilyLinks.get(family.getName()); if (list != null) for (AlarmCategory category : list) { category.getFaultFamilies().add(faultFamily); faultFamily.getAlarmCategories().add(category); session.update(category); session.update(faultFamily); } // default fault member if (family.getFaultMemberDefault() != null) { DefaultMember defaultMember = null; // there can be only one if (faultFamily.getDefaultMembers().size() != 0) defaultMember = faultFamily.getDefaultMembers().iterator().next(); if (defaultMember == null) { defaultMember = new DefaultMember(); defaultMember.setFaultFamily(faultFamily); } defaultMember.setLocation(getLocation(session, family.getFaultMemberDefault().getLocation())); session.saveOrUpdate(defaultMember); } else { for (DefaultMember memberToRemove : faultFamily.getDefaultMembers()) { faultFamily.getDefaultMembers().remove(memberToRemove); session.delete(memberToRemove); } session.update(faultFamily); } // copy all Set<FaultMember> faultMembersToRemove = new HashSet<FaultMember>(faultFamily.getFaultMembers()); // add fault members for (alma.acs.alarmsystem.generated.FaultMember daoFaultMember : family.getFaultMember()) { FaultMember faultMember = (FaultMember) session.createCriteria(FaultMember.class) .add(Restrictions.eq("memberName", daoFaultMember.getName())) .add(Restrictions.eq("faultFamily", faultFamily)).uniqueResult(); faultMembersToRemove.remove(faultMember); if (faultMember == null) { faultMember = new FaultMember(); faultMember.setMemberName(daoFaultMember.getName()); faultMember.setFaultFamily(faultFamily); } faultMember.setLocation(getLocation(session, daoFaultMember.getLocation())); session.saveOrUpdate(faultMember); } if (faultMembersToRemove.size() > 0) { for (FaultMember faultMemberToRemove : faultMembersToRemove) { faultFamily.getFaultMembers().remove(faultMemberToRemove); session.delete(faultMemberToRemove); } session.update(faultFamily); } // copy all Set<FaultCode> faultCodesToRemove = new HashSet<FaultCode>(faultFamily.getFaultCodes()); // add fault codes for (alma.acs.alarmsystem.generated.FaultCode daoFaultCode : family.getFaultCode()) { FaultCode faultCode = (FaultCode) session.createCriteria(FaultCode.class) .add(Restrictions.eq("faultFamily", faultFamily)) .add(Restrictions.eq("codeValue", daoFaultCode.getValue())).uniqueResult(); faultCodesToRemove.remove(faultCode); if (faultCode == null) { faultCode = new FaultCode(); faultCode.setFaultFamily(faultFamily); faultCode.setCodeValue(daoFaultCode.getValue()); } faultCode.setPriority(daoFaultCode.getPriority()); faultCode.setCause(daoFaultCode.getCause()); faultCode.setAction(daoFaultCode.getAction()); faultCode.setConsequence(daoFaultCode.getConsequence()); faultCode.setProblemDescription( nonEmptyString(daoFaultCode.getProblemDescription(), "(description)")); faultCode.setIsInstant(daoFaultCode.getInstant()); session.saveOrUpdate(faultCode); } if (faultCodesToRemove.size() > 0) { for (FaultCode faultCodeToRemove : faultCodesToRemove) { faultFamily.getFaultCodes().remove(faultCodeToRemove); session.delete(faultCodeToRemove); } session.update(faultFamily); } } try { alma.alarmsystem.alarmmessage.generated.ReductionDefinitions redDefs = alarmDAO .getReductionDefinitions(); if (redDefs != null) { if (redDefs.getLinksToCreate() != null) saveReductionLinks(session, config, redDefs.getLinksToCreate().getReductionLink(), ReductionLinkAction.CREATE); if (redDefs.getLinksToRemove() != null) saveReductionLinks(session, config, redDefs.getLinksToRemove().getReductionLink(), ReductionLinkAction.REMOVE); int count = 0; if (redDefs.getThresholds() != null) { alma.alarmsystem.alarmmessage.generated.Threshold[] thresholds = redDefs.getThresholds() .getThreshold(); for (alma.alarmsystem.alarmmessage.generated.Threshold threshold : thresholds) { // also commit first if (count % 100 == 0) { session.getTransaction().commit(); session.clear(); // cleanup first level cache session.beginTransaction(); config = (Configuration) session.get(Configuration.class, config.getConfigurationId()); } count++; alma.acs.tmcdb.AlarmDefinition alarm = getAlarmDefinition(session, config, threshold.getAlarmDefinition(), false); alma.acs.tmcdb.ReductionThreshold t = (alma.acs.tmcdb.ReductionThreshold) session .createQuery("from ReductionThreshold " + "where AlarmDefinitionId = " + alarm.getAlarmDefinitionId()) .uniqueResult(); if (t == null) { t = new ReductionThreshold(); t.setAlarmDefinition(alarm); t.setConfiguration(config); } t.setValue(threshold.getValue()); session.saveOrUpdate(t); } } } } finally { // clear cache (to free memory) adCache.clear(); } } private static String trimAndNullToEmpty(String s) { if (s == null) return ""; return s.trim(); } private static void saveReductionLinks(Session session, Configuration config, alma.alarmsystem.alarmmessage.generated.ReductionLinkType[] links, ReductionLinkAction action) { int count = 0; for (alma.alarmsystem.alarmmessage.generated.ReductionLinkType link : links) { // also commit first if (count % 100 == 0) { session.getTransaction().commit(); session.clear(); // cleanup first level cache adCache.clear(); session.beginTransaction(); // refresh config = (Configuration) session.get(Configuration.class, config.getConfigurationId()); } count++; alma.acs.tmcdb.AlarmDefinition parent = getAlarmDefinition(session, config, link.getParent().getAlarmDefinition(), true); alma.acs.tmcdb.AlarmDefinition child = getAlarmDefinition(session, config, link.getChild().getAlarmDefinition(), true); alma.acs.tmcdb.ReductionLink remoteLink = (alma.acs.tmcdb.ReductionLink) session .createCriteria(alma.acs.tmcdb.ReductionLink.class) .add(Restrictions.eq("alarmDefinitionByParentalarmdefid", parent)) .add(Restrictions.eq("alarmDefinitionByChildalarmdefid", child)).uniqueResult(); if (remoteLink == null) { remoteLink = new alma.acs.tmcdb.ReductionLink(); remoteLink.setAlarmDefinitionByChildalarmdefid(child); remoteLink.setAlarmDefinitionByParentalarmdefid(parent); remoteLink.setConfiguration(config); } remoteLink.setAction(action); remoteLink.setType(ReductionLinkType.valueOf(link.getType().toString())); session.saveOrUpdate(remoteLink); } // and commit session.getTransaction().commit(); session.clear(); session.beginTransaction(); } // NODE: only FF, FM and FC are checked, and they must be non-null (XSD) private static class ADWrapper { private final alma.alarmsystem.alarmmessage.generated.AlarmDefinition ad; public ADWrapper(alma.alarmsystem.alarmmessage.generated.AlarmDefinition ad) { this.ad = ad; } @Override public int hashCode() { return 213 * ad.getFaultFamily().hashCode() + 17 * ad.getFaultMember().hashCode() + ad.getFaultCode(); } @Override public boolean equals(Object object) { if (!(object instanceof ADWrapper)) return false; ADWrapper other = (ADWrapper) object; return ad.getFaultFamily().equals(other.ad.getFaultFamily()) && ad.getFaultMember().equals(other.ad.getFaultMember()) && ad.getFaultCode() == other.ad.getFaultCode(); } @Override public String toString() { StringBuilder sb = new StringBuilder(); sb.append("FF: ").append(ad.getFaultFamily()).append(", FM: ").append(ad.getFaultMember()) .append(", FC:").append(ad.getFaultCode()); return sb.toString(); } } static Map<ADWrapper, alma.acs.tmcdb.AlarmDefinition> adCache = new HashMap<ADWrapper, alma.acs.tmcdb.AlarmDefinition>(); private static alma.acs.tmcdb.AlarmDefinition getAlarmDefinition(Session session, Configuration config, alma.alarmsystem.alarmmessage.generated.AlarmDefinition alarmDef, boolean allowFMCreation) { // cache check ADWrapper wrappedAD = new ADWrapper(alarmDef); alma.acs.tmcdb.AlarmDefinition cachedAD = adCache.get(wrappedAD); if (cachedAD != null) return cachedAD; alma.acs.tmcdb.AlarmDefinition alarm = (alma.acs.tmcdb.AlarmDefinition) session .createCriteria(alma.acs.tmcdb.AlarmDefinition.class) .add(Restrictions.eq("faultFamily", alarmDef.getFaultFamily())) .add(Restrictions.eq("faultMember", alarmDef.getFaultMember())) .add(Restrictions.eq("faultCode", String.valueOf(alarmDef.getFaultCode()))).uniqueResult(); // TODO remove if (alarm == null) { alarm = new alma.acs.tmcdb.AlarmDefinition(); alarm.setConfiguration(config); alarm.setFaultFamily(alarmDef.getFaultFamily()); alarm.setFaultMember(alarmDef.getFaultMember()); alarm.setFaultCode(String.valueOf(alarmDef.getFaultCode())); // TODO remove session.persist(alarm); } // put to cache adCache.put(wrappedAD, alarm); return alarm; } /* (non-Javadoc) * @see com.cosylab.cdb.jdal.hibernate.plugin.HibernateWDALPlugin#importEpilogue(org.hibernate.Session, alma.acs.tmcdb.Configuration, com.cosylab.cdb.client.CDBAccess) */ public void importEpilogue(Session session, Configuration config, final CDBAccess cdbAccess) { try { m_logger.config("Importing ACS Alarm System configuration..."); ConfigurationAccessor conf = new ConfigurationAccessor() { public String getConfiguration(String path) throws Exception { return cdbAccess.getDAL().get_DAO(path); } public boolean isWriteable() { return false; } public void setConfiguration(String path, String data) throws Exception { // noop } public void deleteConfiguration(String path) throws Exception { // noop } }; importAlarms(session, config, conf, m_logger); } catch (Throwable th) { // ugly but... if (th.getMessage() != null && th.getMessage().startsWith("Couldn't read alarm")) { m_logger.warning("Alarm system configuration could not be read, skipping..."); } else m_logger.log(Level.SEVERE, "Failed to import all the alarm data.", th); } } /* (non-Javadoc) * @see com.cosylab.cdb.jdal.hibernate.plugin.HibernateWDALPlugin#importPrologue(org.hibernate.Session, alma.acs.tmcdb.Configuration, com.cosylab.cdb.client.CDBAccess) */ public void importPrologue(Session session, Configuration config, CDBAccess cdbAccess) { // noop } /* (non-Javadoc) * @see com.cosylab.cdb.jdal.hibernate.plugin.HibernateWDALPlugin#loadControlDevices(org.hibernate.Session, alma.acs.tmcdb.Configuration, com.cosylab.cdb.jdal.hibernate.plugin.HibernateWDALPlugin.ControlDeviceBindCallback) */ public void loadControlDevices(Session session, Configuration config, ControlDeviceBindCallback bindCallback) { // noop } /* (non-Javadoc) * @see com.cosylab.cdb.jdal.hibernate.plugin.HibernateWDALPlugin#controlDeviceImportEpilogue(org.hibernate.Session, alma.acs.tmcdb.Configuration, com.cosylab.cdb.client.CDBAccess, java.lang.String, alma.TMCDB.generated.Component) */ public void controlDeviceImportEpilogue(Session session, Configuration config, CDBAccess cdbAccess, String componentName, Component component) { // noop } private static final alma.TMCDB.alarm.Location getLocation(Session session, Location loc) { if (loc != null) { return new alma.TMCDB.alarm.Location(loc.getBuilding(), loc.getFloor(), loc.getRoom(), loc.getMnemonic(), loc.getLocationPosition()); } else return null; } /* (non-Javadoc) * @see com.cosylab.cdb.jdal.hibernate.plugin.HibernateWDALPlugin#loadEpilogue(org.hibernate.Session, alma.acs.tmcdb.Configuration, java.util.Map) */ public void loadEpilogue(Session session, Configuration config, Map<String, Object> rootMap) { loadEpilogue(session, config, rootMap, m_logger); } /* (non-Javadoc) * @see com.cosylab.cdb.jdal.hibernate.plugin.HibernateWDALPlugin#loadEpilogue(org.hibernate.Session, alma.acs.tmcdb.Configuration, java.util.Map) */ @SuppressWarnings("unchecked") public static void loadEpilogue(Session session, Configuration config, Map<String, Object> rootMap, Logger m_logger) { try { DOMConfigurationAccessor conf = new DOMConfigurationAccessor(); conf.setSession(session); Map<String, Object> alarmsRoot = new RootMap<String, Object>(); Map<String, Object> administrativeRoot = new RootMap<String, Object>(); alarmsRoot.put("Administrative", administrativeRoot); administrativeRoot.put("AlarmSystemConfiguration", new AlarmSystemConfiguration()); Categories categoriesMap = new Categories(session, config, conf, rootMap, m_logger); administrativeRoot.put("Categories", categoriesMap); conf.put(Categories.CATEGORY_DEFINITION_PATH, categoriesMap); // categories int counter = 0; List<AlarmCategory> categories = session.createCriteria(AlarmCategory.class) .add(Restrictions.eq("configuration", config)).list(); for (AlarmCategory category : categories) { ArrayList<String> families = new ArrayList<String>(); for (FaultFamily family : category.getFaultFamilies()) families.add(family.getFamilyName()); categoriesMap.put("category" + String.valueOf(counter++), new alma.TMCDB.alarm.Category(category.getPath(), category.getDescription(), category.getIsDefault(), families.toArray(new String[families.size()]))); } // fault families Map<String, alma.TMCDB.alarm.FaultFamily> faultFamiliesMap = new FaultFamiliesMap(session, config, conf, rootMap, m_logger); alarmsRoot.put("AlarmDefinitions", faultFamiliesMap); conf.put(FaultFamiliesMap.ALARM_CATEGORY_DEFINITION_PATH, faultFamiliesMap); counter = 0; List<FaultFamily> families = session.createCriteria(FaultFamily.class) .add(Restrictions.eq("configuration", config)).addOrder(Order.asc("familyName")).list(); for (FaultFamily family : families) { Contact contact = family.getContact(); alma.TMCDB.alarm.FaultFamily faultFamily = new alma.TMCDB.alarm.FaultFamily(family.getFamilyName(), family.getAlarmSource(), family.getHelpURL(), new alma.TMCDB.alarm.Contact( contact.getContactName(), contact.getEmail(), contact.getGsm())); faultFamiliesMap.put("fault-family" + String.valueOf(counter++), faultFamily); // fault codes int codeCounter = 0; List<FaultCode> faultCodes = session.createCriteria(FaultCode.class) .add(Restrictions.eq("faultFamily", family)).list(); for (FaultCode faultCode : faultCodes) { faultFamily._.put("fault-code" + String.valueOf(codeCounter++), new alma.TMCDB.alarm.FaultCode(faultCode.getCodeValue(), faultCode.getIsInstant(), faultCode.getPriority(), faultCode.getCause(), faultCode.getAction(), faultCode.getConsequence(), faultCode.getProblemDescription())); } // default fault member DefaultMember defaultMember = (DefaultMember) session.createCriteria(DefaultMember.class) .add(Restrictions.eq("faultFamily", family)).uniqueResult(); if (defaultMember != null) { alma.TMCDB.alarm.Location location = getLocation(session, defaultMember.getLocation()); faultFamily._.put("fault-member-default", new FaultMemberDefault(location)); } // fault members int faultMemberCounter = 0; List<FaultMember> faultMembers = session.createCriteria(FaultMember.class) .add(Restrictions.eq("faultFamily", family)).list(); for (FaultMember faultMember : faultMembers) { alma.TMCDB.alarm.Location location = getLocation(session, faultMember.getLocation()); faultFamily._.put("fault-member" + String.valueOf(faultMemberCounter++), new alma.TMCDB.alarm.FaultMember(faultMember.getMemberName(), location)); } } // reductions ReductionDefinitions redDefs = new ReductionDefinitions(session, config, conf, rootMap, m_logger); administrativeRoot.put("ReductionDefinitions", redDefs); int linkCount = 0; List<alma.acs.tmcdb.ReductionLink> links = session.createCriteria(alma.acs.tmcdb.ReductionLink.class) .add(Restrictions.eq("configuration", config)).list(); for (alma.acs.tmcdb.ReductionLink link : links) { alma.acs.tmcdb.AlarmDefinition parent = link.getAlarmDefinitionByParentalarmdefid(); alma.acs.tmcdb.AlarmDefinition child = link.getAlarmDefinitionByChildalarmdefid(); ReductionLinks toLink; if (link.getAction() == ReductionLinkAction.CREATE) toLink = redDefs.getLinksToCreate(); else if (link.getAction() == ReductionLinkAction.REMOVE) toLink = redDefs.getLinksToRemove(); else throw new RuntimeException("unsupported reduction link action '" + link.getAction() + "' for ReductionLink with id: " + link.getReductionLinkId()); toLink._.put("link" + (linkCount++), new ReductionLink(link.getType().toString(), new AlarmDefinition(parent.getFaultFamily(), parent.getFaultMember(), parent.getFaultCode()), new AlarmDefinition(child.getFaultFamily(), child.getFaultMember(), child.getFaultCode()))); } int thresholdCount = 0; List<alma.acs.tmcdb.ReductionThreshold> thresholds = session .createCriteria(alma.acs.tmcdb.ReductionThreshold.class) .add(Restrictions.eq("configuration", config)).list(); for (alma.acs.tmcdb.ReductionThreshold threshold : thresholds) { alma.acs.tmcdb.AlarmDefinition alarm = threshold.getAlarmDefinition(); redDefs.getThresholds()._.put("threshold" + (thresholdCount++), new alma.TMCDB.alarm.ReductionThreshold(threshold.getValue(), new AlarmDefinition( alarm.getFaultFamily(), alarm.getFaultMember(), alarm.getFaultCode()))); } // alarm configuration rootMap.put("Alarms", alarmsRoot); } catch (Throwable th) { m_logger.log(Level.SEVERE, "Failed to load all the alarm data.", th); } } /* (non-Javadoc) * @see com.cosylab.cdb.jdal.hibernate.plugin.HibernateWDALPlugin#loadPrologue(org.hibernate.Session, alma.acs.tmcdb.Configuration, java.util.Map) */ public void loadPrologue(Session session, Configuration config, Map<String, Object> rootMap) { // noop } /* (non-Javadoc) * @see com.cosylab.cdb.jdal.hibernate.plugin.HibernateWDALPlugin#updateControlDevices(org.hibernate.Session, alma.acs.tmcdb.Configuration, com.cosylab.cdb.jdal.hibernate.plugin.HibernateWDALPlugin.ControlDeviceBindCallback) */ public void updateControlDevices(Session session, Configuration config, ControlDeviceBindCallback bindCallback, String curl) { // noop } /* (non-Javadoc) * @see com.cosylab.cdb.jdal.hibernate.plugin.HibernateWDALPlugin#updateEpilogue(org.hibernate.Session, alma.acs.tmcdb.Configuration, java.util.Map) */ public void updateEpilogue(Session session, Configuration config, Map<String, Object> rootMap, String curl) { //updateEpilogue(session, config, rootMap, m_logger, curl); } /* (non-Javadoc) * @see com.cosylab.cdb.jdal.hibernate.plugin.HibernateWDALPlugin#updateEpilogue(org.hibernate.Session, alma.acs.tmcdb.Configuration, java.util.Map) */ @SuppressWarnings("unchecked") public static void updateEpilogue(Session session, Configuration config, Map<String, Object> rootMap, Logger m_logger, String curl) { if (!curl.startsWith("Alarms")) return; else if (curl.matches("Alarms")) { loadEpilogue(session, config, rootMap, m_logger); return; } String c = curl.replaceFirst("Alarms/", ""); try { DOMConfigurationAccessor conf = new DOMConfigurationAccessor(); conf.setSession(session); Map<String, Object> alarmsRoot = new RootMap<String, Object>(); Map<String, Object> administrativeRoot = new RootMap<String, Object>(); alarmsRoot.put("Administrative", administrativeRoot); administrativeRoot.put("AlarmSystemConfiguration", new AlarmSystemConfiguration()); Categories categoriesMap = new Categories(session, config, conf, rootMap, m_logger); administrativeRoot.put("Categories", categoriesMap); conf.put(Categories.CATEGORY_DEFINITION_PATH, categoriesMap); // categories int counter = 0; List<AlarmCategory> categories = session.createCriteria(AlarmCategory.class) .add(Restrictions.eq("configuration", config)).list(); for (AlarmCategory category : categories) { ArrayList<String> families = new ArrayList<String>(); for (FaultFamily family : category.getFaultFamilies()) families.add(family.getFamilyName()); categoriesMap.put("category" + String.valueOf(counter++), new alma.TMCDB.alarm.Category(category.getPath(), category.getDescription(), category.getIsDefault(), families.toArray(new String[families.size()]))); } // fault families Map<String, alma.TMCDB.alarm.FaultFamily> faultFamiliesMap = new FaultFamiliesMap(session, config, conf, rootMap, m_logger); alarmsRoot.put("AlarmDefinitions", faultFamiliesMap); conf.put(FaultFamiliesMap.ALARM_CATEGORY_DEFINITION_PATH, faultFamiliesMap); counter = 0; List<FaultFamily> families = session.createCriteria(FaultFamily.class) .add(Restrictions.eq("configuration", config)).addOrder(Order.asc("familyName")).list(); for (FaultFamily family : families) { Contact contact = family.getContact(); alma.TMCDB.alarm.FaultFamily faultFamily = new alma.TMCDB.alarm.FaultFamily(family.getFamilyName(), family.getAlarmSource(), family.getHelpURL(), new alma.TMCDB.alarm.Contact( contact.getContactName(), contact.getEmail(), contact.getGsm())); faultFamiliesMap.put("fault-family" + String.valueOf(counter++), faultFamily); // fault codes int codeCounter = 0; List<FaultCode> faultCodes = session.createCriteria(FaultCode.class) .add(Restrictions.eq("faultFamily", family)).list(); for (FaultCode faultCode : faultCodes) { faultFamily._.put("fault-code" + String.valueOf(codeCounter++), new alma.TMCDB.alarm.FaultCode(faultCode.getCodeValue(), faultCode.getIsInstant(), faultCode.getPriority(), faultCode.getCause(), faultCode.getAction(), faultCode.getConsequence(), faultCode.getProblemDescription())); } // default fault member DefaultMember defaultMember = (DefaultMember) session.createCriteria(DefaultMember.class) .add(Restrictions.eq("faultFamily", family)).uniqueResult(); if (defaultMember != null) { alma.TMCDB.alarm.Location location = getLocation(session, defaultMember.getLocation()); faultFamily._.put("fault-member-default", new FaultMemberDefault(location)); } // fault members int faultMemberCounter = 0; List<FaultMember> faultMembers = session.createCriteria(FaultMember.class) .add(Restrictions.eq("faultFamily", family)).list(); for (FaultMember faultMember : faultMembers) { alma.TMCDB.alarm.Location location = getLocation(session, faultMember.getLocation()); faultFamily._.put("fault-member" + String.valueOf(faultMemberCounter++), new alma.TMCDB.alarm.FaultMember(faultMember.getMemberName(), location)); } } // reductions ReductionDefinitions redDefs = new ReductionDefinitions(session, config, conf, rootMap, m_logger); administrativeRoot.put("ReductionDefinitions", redDefs); int linkCount = 0; List<alma.acs.tmcdb.ReductionLink> links = session.createCriteria(alma.acs.tmcdb.ReductionLink.class) .add(Restrictions.eq("configuration", config)).list(); for (alma.acs.tmcdb.ReductionLink link : links) { alma.acs.tmcdb.AlarmDefinition parent = link.getAlarmDefinitionByParentalarmdefid(); alma.acs.tmcdb.AlarmDefinition child = link.getAlarmDefinitionByChildalarmdefid(); ReductionLinks toLink; if (link.getAction() == ReductionLinkAction.CREATE) toLink = redDefs.getLinksToCreate(); else if (link.getAction() == ReductionLinkAction.REMOVE) toLink = redDefs.getLinksToRemove(); else throw new RuntimeException("unsupported reduction link action '" + link.getAction() + "' for ReductionLink with id: " + link.getReductionLinkId()); toLink._.put("link" + (linkCount++), new ReductionLink(link.getType().toString(), new AlarmDefinition(parent.getFaultFamily(), parent.getFaultMember(), parent.getFaultCode()), new AlarmDefinition(child.getFaultFamily(), child.getFaultMember(), child.getFaultCode()))); } int thresholdCount = 0; List<alma.acs.tmcdb.ReductionThreshold> thresholds = session .createCriteria(alma.acs.tmcdb.ReductionThreshold.class) .add(Restrictions.eq("configuration", config)).list(); for (alma.acs.tmcdb.ReductionThreshold threshold : thresholds) { alma.acs.tmcdb.AlarmDefinition alarm = threshold.getAlarmDefinition(); redDefs.getThresholds()._.put("threshold" + (thresholdCount++), new alma.TMCDB.alarm.ReductionThreshold(threshold.getValue(), new AlarmDefinition( alarm.getFaultFamily(), alarm.getFaultMember(), alarm.getFaultCode()))); } // alarm configuration rootMap.put("Alarms", alarmsRoot); } catch (Throwable th) { m_logger.log(Level.SEVERE, "Failed to update all the alarm data.", th); } } /* (non-Javadoc) * @see com.cosylab.cdb.jdal.hibernate.plugin.HibernateWDALPlugin#updatePrologue(org.hibernate.Session, alma.acs.tmcdb.Configuration, java.util.Map) */ public void updatePrologue(Session session, Configuration config, Map<String, Object> rootMap, String curl) { // noop } public String[] getCreateTablesScriptList(String backend) { return null; } }