Package org.modeshape.jcr.JcrSharedNodeCache

Examples of org.modeshape.jcr.JcrSharedNodeCache.SharedSet

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        // is actually underneath the source node by walking up the destination path to see if there are any
        // shared nodes (including the shareable node) below the source path ...
        AbstractJcrNode destAncestor = destParentNode;
        while (!destAncestor.isRoot()) {
            if (destAncestor.isShareable()) {
                SharedSet sharedSet = destAncestor.sharedSet();
                AbstractJcrNode sharedNodeThatCreatesCircularity = sharedSet.getSharedNodeAtOrBelow(srcPath);
                if (sharedNodeThatCreatesCircularity != null) {
                    Path badPath = sharedNodeThatCreatesCircularity.path();
                    throw new RepositoryException(JcrI18n.unableToMoveNodeDueToCycle.text(srcAbsPath, destAbsPath,
                                                                                          readable(badPath)));
                }
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    @Override
    public void removeSharedSet() throws VersionException, LockException, ConstraintViolationException, RepositoryException {
        if (isShareable()) {
            // Remove all of the node is the shared set ...
            SharedSet sharedSet = sharedSet();
            if (sharedSet.getSize() != 1) {
                // There's more than one shared
                NodeIterator sharedSetNodes = sharedSet.getSharedNodes();
                List<AbstractJcrNode> shared = new ArrayList<AbstractJcrNode>();
                while (sharedSetNodes.hasNext()) {
                    AbstractJcrNode nodeInSharedSet = (AbstractJcrNode)sharedSetNodes.nextNode();

                    // Check whether the parent is locked or if the session has permissions ...
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            return;
        }

        // It is shareable, so we need to check how many shares there are before we remove this node from its parent ...
        JcrSharedNodeCache shareableNodeCache = session().shareableNodeCache();
        SharedSet sharedSet = shareableNodeCache.getSharedSet(this);
        if (sharedSet.getSize() <= 1) {
            // There are no shares, so destroy the node and the shared set ...
            parent.removeChild(cache, key);
            cache.destroy(key);
            shareableNodeCache.destroyed(key);
            return;
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Related Classes of org.modeshape.jcr.JcrSharedNodeCache.SharedSet

  • org.modeshape.jcr.AbstractJcrNode
  • org.modeshape.jcr.JcrNode
  • org.modeshape.jcr.JcrSession
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