Examples of PlainChangesLog

org.exoplatform.services.jcr.dataflow.PlainChangesLog
Created by The eXo Platform SAS.
Plain changes log implementation (i.e. no nested logs inside) @author Gennady Azarenkov @version $Id: PlainChangesLog.java 4978 2011-09-26 11:49:40Z tolusha $

Examples of org.exoplatform.services.jcr.dataflow.PlainChangesLog

      dataManager.update(state, false);


      // Should register jcr:mixinTypes and autocreated items if node is not added
      ItemAutocreator itemAutocreator = new ItemAutocreator(ntmanager, valueFactory, dataManager, false);


      PlainChangesLog changes =
         itemAutocreator.makeAutoCreatedItems(nodeData(), type.getName(), dataManager, session.getUserID());


      for (ItemState autoCreatedState : changes.getAllStates())
      {
         dataManager.update(autoCreatedState, false);
      }


      // launch event

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Examples of org.exoplatform.services.jcr.dataflow.PlainChangesLog

      {
         throw new AccessDeniedException("Access denied: done merge operation " + getPath() + " for: "
            + session.getUserID() + " item owner " + getACL().getOwner());
      }


      PlainChangesLog changesLog = new PlainChangesLogImpl(session.getId());


      VersionImpl base = (VersionImpl)getBaseVersion();
      base.addPredecessor(version.getUUID(), changesLog);
      removeMergeFailed(version, changesLog);

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Examples of org.exoplatform.services.jcr.dataflow.PlainChangesLog

      if (dataManager.hasPendingChanges(getInternalPath()))
         throw new InvalidItemStateException("Node has pending unsaved changes " + getPath());


      Lock newLock = session.getLockManager().addLock(this, isDeep, isSessionScoped, -1);


      PlainChangesLog changesLog =
         new PlainChangesLogImpl(new ArrayList<ItemState>(), session.getId(), ExtendedEvent.LOCK);


      PropertyData propData =
         TransientPropertyData.createPropertyData(nodeData(), Constants.JCR_LOCKOWNER, PropertyType.STRING, false,
            new TransientValueData(session.getUserID()));
      changesLog.add(ItemState.createAddedState(propData));


      propData =
         TransientPropertyData.createPropertyData(nodeData(), Constants.JCR_LOCKISDEEP, PropertyType.BOOLEAN, false,
            new TransientValueData(isDeep));
      changesLog.add(ItemState.createAddedState(propData));


      dataManager.getTransactManager().save(changesLog);


      session.getActionHandler().postLock(this);
      return newLock;

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Examples of org.exoplatform.services.jcr.dataflow.PlainChangesLog

      if (dataManager.hasPendingChanges(getInternalPath()))
         throw new InvalidItemStateException("Node has pending unsaved changes " + getPath());


      Lock newLock = session.getLockManager().addLock(this, isDeep, false, timeOut);


      PlainChangesLog changesLog =
         new PlainChangesLogImpl(new ArrayList<ItemState>(), session.getId(), ExtendedEvent.LOCK);


      PropertyData propData =
         TransientPropertyData.createPropertyData(nodeData(), Constants.JCR_LOCKOWNER, PropertyType.STRING, false,
            new TransientValueData(session.getUserID()));
      changesLog.add(ItemState.createAddedState(propData));


      propData =
         TransientPropertyData.createPropertyData(nodeData(), Constants.JCR_LOCKISDEEP, PropertyType.BOOLEAN, false,
            new TransientValueData(isDeep));
      changesLog.add(ItemState.createAddedState(propData));


      dataManager.getTransactManager().save(changesLog);


      session.getActionHandler().postLock(this);
      return newLock;

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Examples of org.exoplatform.services.jcr.dataflow.PlainChangesLog

   {


      // validate all, throw an exception if validation failed
      validate(path);


      PlainChangesLog cLog = changesLog.pushLog(path);


      if (log.isDebugEnabled())
      {
         log.debug(" ----- commit -------- \n" + cLog.dump());
      }


      try
      {
         transactionableManager.save(cLog);

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Examples of org.exoplatform.services.jcr.dataflow.PlainChangesLog

    */
   void rollback(ItemData item) throws InvalidItemStateException, RepositoryException
   {


      // remove from changes log (Session pending changes)
      PlainChangesLog slog = changesLog.pushLog(item.getQPath());
      SessionChangesLog changes = new SessionChangesLog(slog.getAllStates(), session.getId());


      String exceptions = "";


      for (Iterator<ItemImpl> removedIter = invalidated.iterator(); removedIter.hasNext();)
      {

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Examples of org.exoplatform.services.jcr.dataflow.PlainChangesLog

         if (nData == null)
         {
            return;
         }


         PlainChangesLog changesLog =
            new PlainChangesLogImpl(new ArrayList<ItemState>(), SystemIdentity.SYSTEM, ExtendedEvent.UNLOCK);


         ItemData lockOwner =
            copyItemData((PropertyData)dataManager.getItemData(nData, new QPathEntry(Constants.JCR_LOCKOWNER, 1),
               ItemType.PROPERTY));


         //TODO EXOJCR-412, should be refactored in future.
         //Skip removing, because that lock was removed in other node of cluster.  
         if (lockOwner == null)
         {
            return;
         }


         changesLog.add(ItemState.createDeletedState(lockOwner));


         ItemData lockIsDeep =
            copyItemData((PropertyData)dataManager.getItemData(nData, new QPathEntry(Constants.JCR_LOCKISDEEP, 1),
               ItemType.PROPERTY));


         //TODO EXOJCR-412, should be refactored in future.
         //Skip removing, because that lock was removed in other node of cluster.  
         if (lockIsDeep == null)
         {
            return;
         }


         changesLog.add(ItemState.createDeletedState(lockIsDeep));


         // lock probably removed by other thread
         if (lockOwner == null && lockIsDeep == null)
         {
            return;

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Examples of org.exoplatform.services.jcr.dataflow.PlainChangesLog


      try
      {
         for (int i = 0; i < list.length; i++)
         {
            PlainChangesLog plainChangesLog =
               new PlainChangesLogImpl(new ArrayList<ItemState>(), SystemIdentity.SYSTEM, ExtendedEvent.UNLOCK);


            NodeData lockedNodeData = (NodeData)dataManager.getItemData(list[i]);
            // No item no problem
            if (lockedNodeData != null)
            {
               PropertyData dataLockIsDeep =
                  (PropertyData)dataManager.getItemData(lockedNodeData, new QPathEntry(Constants.JCR_LOCKISDEEP, 0),
                     ItemType.PROPERTY);


               if (dataLockIsDeep != null)
               {
                  plainChangesLog.add(ItemState.createDeletedState(new TransientPropertyData(QPath.makeChildPath(
                     lockedNodeData.getQPath(), Constants.JCR_LOCKISDEEP), dataLockIsDeep.getIdentifier(), 0,
                     dataLockIsDeep.getType(), dataLockIsDeep.getParentIdentifier(), dataLockIsDeep.isMultiValued())));
               }


               PropertyData dataLockOwner =
                  (PropertyData)dataManager.getItemData(lockedNodeData, new QPathEntry(Constants.JCR_LOCKOWNER, 0),
                     ItemType.PROPERTY);
               if (dataLockOwner != null)
                  plainChangesLog.add(ItemState.createDeletedState(new TransientPropertyData(QPath.makeChildPath(
                     lockedNodeData.getQPath(), Constants.JCR_LOCKOWNER), dataLockOwner.getIdentifier(), 0,
                     dataLockOwner.getType(), dataLockOwner.getParentIdentifier(), dataLockOwner.isMultiValued())));


               if (plainChangesLog.getSize() > 0)
               {
                  transactionChangesLog.addLog(plainChangesLog);
               }
            }
         }

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Examples of org.exoplatform.services.jcr.dataflow.PlainChangesLog

      UnsupportedRepositoryOperationException, RepositoryException
   {


      checkValid();


      PlainChangesLog changesLog = new PlainChangesLogImpl(session.getId());


      removeMergeFailed(version, changesLog);


      dataManager.getTransactManager().save(changesLog);
   }

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Examples of org.exoplatform.services.jcr.dataflow.PlainChangesLog

      dataManager.update(state, false);


      // Should register jcr:mixinTypes and autocreated items if node is not added
      ItemAutocreator itemAutocreator = new ItemAutocreator(ntmanager, valueFactory, dataManager, false);


      PlainChangesLog changes =
         itemAutocreator.makeAutoCreatedItems(nodeData(), type.getName(), dataManager, session.getUserID());


      for (ItemState autoCreatedState : changes.getAllStates())
      {
         dataManager.update(autoCreatedState, false);
      }


      // launch event

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