Package org.exoplatform.services.jcr.datamodel

Examples of org.exoplatform.services.jcr.datamodel.ItemData

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    * @throws RepositoryException
    */
   public ItemData getItemData(NodeData parent, QPathEntry[] relPathEntries, ItemType itemType)
      throws RepositoryException
   {
      ItemData item = parent;
      for (int i = 0; i < relPathEntries.length; i++)
      {
         if (i == relPathEntries.length - 1)
         {
            item = getItemData(parent, relPathEntries[i], itemType);
         }
         else
         {
            item = getItemData(parent, relPathEntries[i], ItemType.UNKNOWN);
         }

         if (item == null)
         {
            break;
         }

         if (item.isNode())
         {
            parent = (NodeData)item;
         }
         else if (i < relPathEntries.length - 1)
         {
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         {
            return getItemData(parent.getParentIdentifier());
         }
      }

      ItemData data = null;

      // 1. Try in transient changes
      ItemState state = changesLog.getItemState(parent, name, itemType);
      if (state == null)
      {
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    * @throws RepositoryException
    * @see org.exoplatform.services.jcr.dataflow.ItemDataConsumer#getItemData(java.lang.String)
    */
   public ItemData getItemData(String identifier) throws RepositoryException
   {
      ItemData data = null;
      // 1. Try in transient changes
      ItemState state = changesLog.getItemState(identifier);
      if (state == null)
      {
         // 2. Try from txdatamanager
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         if (path.equals(Constants.ROOT_PATH))
         {
            return parent.getACL();
         }

         ItemData item = null;
         QPathEntry[] relPathEntries = path.getRelPath(path.getDepth());
         for (int i = 0; i < relPathEntries.length; i++)
         {
            if (i == relPathEntries.length - 1)
            {
               item = getItemData(parent, relPathEntries[i], ItemType.NODE);
            }
            else
            {
               item = getItemData(parent, relPathEntries[i], ItemType.UNKNOWN);
            }

            if (item == null)
            {
               break;
            }

            if (item.isNode())
            {
               parent = (NodeData)item;
            }
            else if (i < relPathEntries.length - 1)
            {
               throw new IllegalPathException("Get ACL. Path can not contains a property as the intermediate element");
            }
         }

         if (item != null && item.isNode())
         {
            // node ACL
            return ((NodeData)item).getACL();
         }
         else
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         log.debug("getACL(" + parent.getQPath().getAsString() + " + " + name.getAsString() + " ) >>>>>");
      }

      try
      {
         ItemData item = getItemData(parent, name, ItemType.NODE);
         if (item != null && item.isNode())
         {
            // node ACL
            return ((NodeData)item).getACL();
         }
         else
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      for (ItemImpl item : pooledItems)
      {
         if (item.getInternalPath().isDescendantOf(fromItem.getQPath())
            || item.getInternalPath().equals(fromItem.getQPath()))
         {
            ItemData ri = getItemData(item.getInternalIdentifier());
            if (ri != null)
            {
               itemsPool.reload(ri);
            }
            else
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         }

         NodeData parent = (NodeData)transactionableManager.getItemData(rstate.getData().getParentIdentifier());
         if (parent != null)
         {
            ItemData persisted =
               transactionableManager.getItemData(parent, rstate.getData().getQPath().getEntries()[rstate.getData()
                  .getQPath().getEntries().length - 1], ItemType.getItemType(rstate.getData()));

            if (persisted != null)
            {
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   void refresh(ItemData item) throws InvalidItemStateException, RepositoryException
   {
      if (!isModified(item) && itemsPool.contains(item.getIdentifier()))
      {
         // if not modified but was pooled, load data from persistent storage
         ItemData persisted = transactionableManager.getItemData(item.getIdentifier());
         if (persisted == null)
         {
            // ...try by path
            NodeData parent = (NodeData)transactionableManager.getItemData(item.getParentIdentifier());
            if (parent != null)
            {
               QPathEntry[] path = item.getQPath().getEntries();
               persisted =
                  transactionableManager.getItemData(parent, path[path.length - 1], ItemType.getItemType(item));
            } // else, the item has an invalid state, will be throwed on save
         }

         if (persisted != null)
         {
            // the item
            itemsPool.reload(item.getIdentifier(), persisted);

            // the childs is acquired in the session.
            for (ItemImpl pooled : itemsPool.getDescendats(persisted.getQPath()))
            {
               persisted = transactionableManager.getItemData(pooled.getInternalIdentifier());
               if (persisted == null)
               {
                  // ...try by path
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         traverseStoredDescendants(rootData, dataManager, MERGE_NODES, descendants, false, transientDescendants);

         // merge data
         for (ItemState state : transientDescendants)
         {
            ItemData data = state.getData();
            if (!state.isDeleted())
            {
               descendants.put(data.getIdentifier(), data);
            }
            else
            {
               descendants.remove(data.getIdentifier());
            }
         }
         Collection<ItemData> desc = descendants.values();
         return new ArrayList<ItemData>(desc);
      }
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         traverseStoredDescendants(rootData, dataManager, MERGE_PROPS, descendants, false, transientDescendants);

         // merge data
         for (ItemState state : transientDescendants)
         {
            ItemData data = state.getData();
            if (!state.isDeleted())
            {
               descendants.put(data.getIdentifier(), data);
            }
            else
            {
               descendants.remove(data.getIdentifier());
            }
         }
         Collection<ItemData> desc = descendants.values();
         return new ArrayList<ItemData>(desc);
      }
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Related Classes of org.exoplatform.services.jcr.datamodel.ItemData

  • org.exoplatform.services.jcr.api.version.TestVersionable
  • org.exoplatform.services.jcr.api.xa.TestUserTransaction
  • org.exoplatform.services.jcr.dataflow.PlainChangesLogImpl
  • org.exoplatform.services.jcr.dataflow.TransactionChangesLog
  • org.exoplatform.services.jcr.ext.audit.AuditServiceImpl$AuditSession
  • org.exoplatform.services.jcr.ext.backup.impl.BackupManagerImpl
  • org.exoplatform.services.jcr.ext.backup.impl.PendingChangesLog
  • org.exoplatform.services.jcr.ext.BaseStandaloneTest
  • org.exoplatform.services.jcr.ext.replication.recovery.RecoverySynchronizer
  • org.exoplatform.services.jcr.impl.backup.JCRRestore
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