Examples with NodeState org.apache.jackrabbit.core.state.NodeState used on opensource projects

Example 41 with NodeState

use of org.apache.jackrabbit.core.state.NodeState in project jackrabbit by apache.

the class ProtectedItemModifier method addNode.

protected NodeImpl addNode(NodeImpl parentImpl, Name name, Name ntName, NodeId nodeId) throws RepositoryException {
    checkPermission(parentImpl, name, getPermission(true, false));
    // validation: make sure Node is not locked or checked-in.
    parentImpl.checkSetProperty();
    NodeTypeImpl nodeType = parentImpl.sessionContext.getNodeTypeManager().getNodeType(ntName);
    org.apache.jackrabbit.spi.commons.nodetype.NodeDefinitionImpl def = parentImpl.getApplicableChildNodeDefinition(name, ntName);
    // check for name collisions
    // TODO: improve. copied from NodeImpl
    NodeState thisState = parentImpl.getNodeState();
    ChildNodeEntry cne = thisState.getChildNodeEntry(name, 1);
    if (cne != null) {
        // check same-name sibling setting of new node
        if (!def.allowsSameNameSiblings()) {
            throw new ItemExistsException();
        }
        // check same-name sibling setting of existing node
        NodeId newId = cne.getId();
        NodeImpl n = (NodeImpl) parentImpl.sessionContext.getItemManager().getItem(newId);
        if (!n.getDefinition().allowsSameNameSiblings()) {
            throw new ItemExistsException();
        }
    }
    return parentImpl.createChildNode(name, nodeType, nodeId);
}

Example 42 with NodeState

use of org.apache.jackrabbit.core.state.NodeState in project jackrabbit by apache.

the class NodeImpl method getSharedSet.

//-------------------------------------------------------< shareable nodes >
/**
     * Returns an iterator over all nodes that are in the shared set of this
     * node. If this node is not shared then the returned iterator contains
     * only this node.
     *
     * @return a <code>NodeIterator</code>
     * @throws RepositoryException if an error occurs.
     * @since JCR 2.0
     */
public NodeIterator getSharedSet() throws RepositoryException {
    // check state of this instance
    sanityCheck();
    ArrayList<NodeImpl> list = new ArrayList<NodeImpl>();
    if (!isShareable()) {
        list.add(this);
    } else {
        NodeState state = data.getNodeState();
        for (NodeId parentId : state.getSharedSet()) {
            list.add(itemMgr.getNode(getNodeId(), parentId));
        }
    }
    return new NodeIteratorAdapter(list);
}

Example 43 with NodeState

use of org.apache.jackrabbit.core.state.NodeState in project jackrabbit by apache.

the class PersistenceCopier method copy.

/**
     * Recursively copies the identified node and all its descendants.
     * Explicitly excluded nodes and nodes that have already been copied
     * are automatically skipped.
     *
     * @param id identifier of the node to be copied
     * @throws RepositoryException if the copy operation fails
     */
public void copy(NodeId id) throws RepositoryException {
    if (!exclude.contains(id)) {
        try {
            NodeState node = source.load(id);
            for (ChildNodeEntry entry : node.getChildNodeEntries()) {
                copy(entry.getId());
            }
            copy(node);
            exclude.add(id);
        } catch (ItemStateException e) {
            throw new RepositoryException("Unable to copy " + id, e);
        }
    }
}

Example 44 with NodeState

use of org.apache.jackrabbit.core.state.NodeState in project jackrabbit by apache.

the class EventStateCollection method createShareableNodeEvents.

//----------------------------< internal >----------------------------------
private void createShareableNodeEvents(NodeState n, ChangeLog changes, ChangeLogBasedHierarchyMgr hmgr, ItemStateManager stateMgr) throws ItemStateException {
    if (n.isShareable()) {
        // check if a share was added or removed
        for (NodeId parentId : n.getAddedShares()) {
            // ignore primary parent id
            if (n.getParentId().equals(parentId)) {
                continue;
            }
            NodeState parent = (NodeState) changes.get(parentId);
            if (parent == null) {
                // happens when mix:shareable is added to an existing node
                // usually the parent node state is in the change log
                // when a node is added to a shared set -> new child node
                // entry on parent node state.
                parent = (NodeState) stateMgr.getItemState(parentId);
            }
            Name ntName = getNodeType(parent, session).getQName();
            EventState es = EventState.childNodeAdded(parentId, getPath(parentId, hmgr), n.getNodeId(), getNameElement(n.getNodeId(), parentId, hmgr), ntName, parent.getMixinTypeNames(), session);
            es.setShareableNode(true);
            events.add(es);
        }
        for (NodeId parentId : n.getRemovedShares()) {
            // parent ids that are not primary
            if (n.getParentId().equals(parentId)) {
                continue;
            }
            NodeState parent = null;
            try {
                parent = (NodeState) changes.get(parentId);
            } catch (NoSuchItemStateException e) {
            // parent has been removed as well
            // ignore and retrieve from stateMgr
            }
            if (parent == null) {
                // happens when mix:shareable is removed from an existing
                // node. Usually the parent node state is in the change log
                // when a node is removed to a shared set -> removed child
                // node entry on parent node state.
                parent = (NodeState) stateMgr.getItemState(parentId);
            }
            Name ntName = getNodeType(parent, session).getQName();
            EventState es = EventState.childNodeRemoved(parentId, getZombiePath(parentId, hmgr), n.getNodeId(), getZombieNameElement(n.getNodeId(), parentId, hmgr), ntName, parent.getMixinTypeNames(), session);
            es.setShareableNode(true);
            events.add(es);
        }
    }
}

Example 45 with NodeState

use of org.apache.jackrabbit.core.state.NodeState in project jackrabbit by apache.

the class SearchIndexConsistencyCheckTest method testIndexContainsUnknownNode.

public void testIndexContainsUnknownNode() throws Exception {
    Session s = getHelper().getSuperuserSession();
    SearchManager searchManager = TestHelper.getSearchManager(s);
    SearchIndex searchIndex = (SearchIndex) searchManager.getQueryHandler();
    NodeId nodeId = new NodeId(0, 0);
    NodeState nodeState = new NodeState(nodeId, null, null, 1, false);
    Iterator<NodeId> remove = Collections.<NodeId>emptyList().iterator();
    Iterator<NodeState> add = Collections.singletonList(nodeState).iterator();
    searchIndex.updateNodes(remove, add);
    ConsistencyCheck consistencyCheck = searchIndex.runConsistencyCheck();
    List<ConsistencyCheckError> errors = consistencyCheck.getErrors();
    assertEquals("Expected 1 index consistency error", 1, errors.size());
    ConsistencyCheckError error = errors.iterator().next();
    assertEquals("Different node was reported to be unknown", error.id, nodeId);
    consistencyCheck.repair(false);
    assertFalse("Index was not repaired properly", searchIndexContainsNode(searchIndex, nodeId));
    assertTrue("Consistency check still reports errors", searchIndex.runConsistencyCheck().getErrors().isEmpty());
}