Examples of DLN

org.exist.numbering.DLN
Represents a node id in the form of a dynamic level number (DLN). DLN's are hierarchical ids, which borrow from Dewey's decimal classification. Examples for node ids: 1, 1.1, 1.2, 1.2.1, 1.2.2, 1.3. In this case, 1 represents the root node, 1.1 is the first node on the second level, 1.2 the second, and so on. To support efficient insertion of new nodes between existing nodes, we use the concept of sublevel ids. Between two nodes 1.1 and 1.2, a new node can be inserted as 1.1/1, where the / is the sublevel separator. The / does not start a new level. 1.1 and 1.1/1 are thus on the same level of the tree. In the binary encoding, the '.' is represented by a 0-bit while '/' is written as a 1-bit.

Examples of org.exist.numbering.DLN

                    //Ignore since the broker has no right on the document
                    continue;
                }
                //contextSet == null should be used to scan the whole index
                if (contextSet == null || refine_query_on_doc || contextSet.getDocumentSet().contains(doc.getDocId())) {
                    NodeId nodeId = new DLN(rs.getInt("NODE_ID_UNITS"), rs.getBytes("NODE_ID"), 0); 
                    NodeProxy p = new NodeProxy(doc, nodeId);
                    //Node is in the context : check if it is accurate
                    //contextSet.contains(p) would have made more sense but there is a problem with
                    //VirtualNodeSet when on the DESCENDANT_OR_SELF axis
                    if (contextSet == null || contextSet.get(p) != null) {

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Examples of org.exist.numbering.DLN

                    result[index++] = null;
                    //Ignore since the broker has no right on the document
                    continue;
                }
                if (contextSet == null || refine_query_on_doc || contextSet.getDocumentSet().contains(doc.getDocId())) {
                    NodeId nodeId = new DLN(rs.getInt("NODE_ID_UNITS"), rs.getBytes("NODE_ID"), 0); 
                    NodeProxy p = new NodeProxy(doc, nodeId);
                    //Node is in the context : check if it is accurate
                    //contextSet.contains(p) would have made more sense but there is a problem with
                    //VirtualNodeSet when on the DESCENDANT_OR_SELF axis
                    if (contextSet.get(p) != null) {

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Examples of org.exist.numbering.DLN

                        throw new SQLException("Unable to make an atomic value from '" + rs.getMetaData().getColumnClassName(1) + "'");
                    //Ignore since the broker has no right on the document
                    continue;
                }
                if (contextSet.getDocumentSet().contains(doc.getDocId())) {
                    NodeId nodeId = new DLN(rs.getInt("NODE_ID_UNITS"), rs.getBytes("NODE_ID"), 0);
                    NodeProxy p = new NodeProxy(doc, nodeId);
                    //Node is in the context : check if it is accurate
                    //contextSet.contains(p) would have made more sense but there is a problem with
                    //VirtualNodeSet when on the DESCENDANT_OR_SELF axis
                    if (contextSet.get(p) != null) {

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Examples of org.exist.numbering.DLN

                } catch (PermissionDeniedException e) {
                    //The broker has no right on the document
                    LOG.error(e);
                    return false;
                }
                NodeId nodeId = new DLN(rs.getInt("NODE_ID_UNITS"), rs.getBytes("NODE_ID"), 0);
                StoredNode node = broker.objectWith(new NodeProxy(doc, nodeId));
                if (node == null) {
                    LOG.info("Node " + nodeId + "doesn't exist");
                    return false;
                }

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