Package org.apache.jackrabbit.core.state

Examples of org.apache.jackrabbit.core.state.NodeReferences

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            InputStream in = itemStateFS.getInputStream(refsFilePath);

            try {
                DOMWalker walker = new DOMWalker(in);
                NodeReferences refs = new NodeReferences(id);
                readState(walker, refs);
                return refs;
            } finally {
                in.close();
            }
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                if (!rs.next()) {
                    throw new NoSuchItemStateException(targetId.toString());
                }

                in = rs.getBinaryStream(1);
                NodeReferences refs = new NodeReferences(targetId);
                Serializer.deserialize(refs, in);

                return refs;
            } catch (Exception e) {
                if (e instanceof NoSuchItemStateException) {
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            EffectiveNodeType ent = getEffectiveNodeType(targetState);
            if (ent.includesNodeType(NameConstants.MIX_REFERENCEABLE)) {
                NodeReferencesId refsId = new NodeReferencesId(targetState.getNodeId());
                if (stateMgr.hasNodeReferences(refsId)) {
                    try {
                        NodeReferences refs = stateMgr.getNodeReferences(refsId);
                        if (refs.hasReferences()) {
                            throw new ReferentialIntegrityException(safeGetJCRPath(targetPath)
                                    + ": cannot remove node with references");
                        }
                    } catch (ItemStateException ise) {
                        String msg = "internal error: failed to check references on "
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        sanityCheck();

        try {
            NodeReferencesId targetId = new NodeReferencesId((NodeId) id);
            if (stateMgr.hasNodeReferences(targetId)) {
                NodeReferences refs = stateMgr.getNodeReferences(targetId);
                // refs.getReferences() returns a list of PropertyId's
                List<PropertyId> idList = refs.getReferences();
                if (name != null) {
                    Name qName;
                    try {
                        qName = session.getQName(name);
                    } catch (NameException e) {
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            if (!rs.next()) {
                throw new NoSuchItemStateException(targetId.toString());
            }

            in = rs.getBinaryStream(1);
            NodeReferences refs = new NodeReferences(targetId);
            Serializer.deserialize(refs, in);

            return refs;
        } catch (Exception e) {
            if (e instanceof NoSuchItemStateException) {
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            if (!rs.next()) {
                throw new NoSuchItemStateException(targetId.toString());
            }

            in = rs.getBinaryStream(1);
            NodeReferences refs = new NodeReferences(targetId);
            Serializer.deserialize(refs, in);

            return refs;
        } catch (Exception e) {
            if (e instanceof NoSuchItemStateException) {
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     * @throws IOException in an I/O error occurs.
     */
    public NodeReferences readState(DataInputStream in, NodeReferencesId id,
                                    PersistenceManager pMgr)
            throws IOException {
        NodeReferences state = new NodeReferences(id);
        int count = in.readInt();   // count & version
        // int version = (count >> 24) | 0x0ff;
        count &= 0x00ffffff;
        for (int i = 0; i < count; i++) {
            state.addReference(readPropertyId(in));    // propertyId
        }
        return state;
    }
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            EffectiveNodeType ent = getEffectiveNodeType(targetState);
            if (ent.includesNodeType(NameConstants.MIX_REFERENCEABLE)) {
                NodeReferencesId refsId = new NodeReferencesId(targetState.getNodeId());
                if (stateMgr.hasNodeReferences(refsId)) {
                    try {
                        NodeReferences refs = stateMgr.getNodeReferences(refsId);
                        if (refs.hasReferences()) {
                            throw new ReferentialIntegrityException(safeGetJCRPath(targetPath)
                                    + ": cannot remove node with references");
                        }
                    } catch (ItemStateException ise) {
                        String msg = "internal error: failed to check references on "
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            InputStream in = itemStateFS.getInputStream(refsFilePath);

            try {
                DOMWalker walker = new DOMWalker(in);
                NodeReferences refs = new NodeReferences(id);
                readState(walker, refs);
                return refs;
            } finally {
                in.close();
            }
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        sanityCheck();

        try {
            NodeReferencesId targetId = new NodeReferencesId((NodeId) id);
            if (stateMgr.hasNodeReferences(targetId)) {
                NodeReferences refs = stateMgr.getNodeReferences(targetId);
                // refs.getReferences() returns a list of PropertyId's
                List idList = refs.getReferences();
                if (name != null) {
                    Name qName;
                    try {
                        qName = session.getQName(name);
                    } catch (NameException e) {
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Related Classes of org.apache.jackrabbit.core.state.NodeReferences

  • org.apache.jackrabbit.core.BatchedItemOperations
  • org.apache.jackrabbit.core.NodeImpl
  • org.apache.jackrabbit.core.persistence.AbstractPersistenceManager
  • org.apache.jackrabbit.core.persistence.bundle.AbstractBundlePersistenceManager
  • org.apache.jackrabbit.core.persistence.bundle.BundleDbPersistenceManager
  • org.apache.jackrabbit.core.persistence.bundle.BundleFsPersistenceManager
  • org.apache.jackrabbit.core.persistence.bundle.util.ItemStateBinding
  • org.apache.jackrabbit.core.persistence.db.DatabasePersistenceManager
  • org.apache.jackrabbit.core.persistence.mem.InMemBundlePersistenceManager
  • org.apache.jackrabbit.core.persistence.mem.InMemPersistenceManager
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