Examples of ChildReference

com.sleepycat.je.tree.ChildReference
A ChildReference is a reference in the tree from parent to child. It contains a node reference, key, and LSN.
org.modeshape.jcr.cache.ChildReference
An immutable reference to a child node.

Examples of org.modeshape.jcr.cache.ChildReference

        return session().node(ref.getKey(), null, key());
    }


    AbstractJcrNode getNodeIfExists( Name childName ) throws RepositoryException {
        // It's just a name, so look for a child ...
        ChildReference ref = node().getChildReferences(sessionCache()).getChild(childName);
        return ref != null ? session().node(ref.getKey(), null, key()) : null;
    }

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Examples of org.modeshape.jcr.cache.ChildReference


        session.checkPermission(this, ModeShapePermissions.ADD_NODE);


        SessionCache cache = session.cache();
        ChildReferences childRefs = node().getChildReferences(cache);
        ChildReference srcRef = childRefs.getChild(srcPath.getLastSegment());
        if (srcRef == null) {
            String workspaceName = workspaceName();
            throw new ItemNotFoundException(JcrI18n.pathNotFound.text(srcChildRelPath, workspaceName));
        }


        NodeKey destKey = null;
        if (destChildRelPath != null) {
            Path destPath = session.pathFactory().create(destChildRelPath);
            if (destPath.isAbsolute() || destPath.size() != 1) {
                throw new ItemNotFoundException(JcrI18n.invalidPathParameter.text(destChildRelPath, "destChildRelPath"));
            }


            if (srcPath.isSameAs(destPath)) {
                return;
            }


            ChildReference destRef = childRefs.getChild(destPath.getLastSegment());
            if (destRef == null) {
                String workspaceName = workspaceName();
                throw new ItemNotFoundException(JcrI18n.pathNotFound.text(destChildRelPath, workspaceName));
            }
            destKey = destRef.getKey();
        }


        // Now that we've verified the parameters, perform the move ...
        mutable().reorderChild(cache, srcRef.getKey(), destKey);
    }

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Examples of org.modeshape.jcr.cache.ChildReference

            for (Name nodeName : mixinChildNodeNames) {
                int snsCount = siblingCounter.countSiblingsNamed(nodeName);
                if (snsCount == 0) continue;
                Iterator<ChildReference> iter = refs.iterator(nodeName);
                while (iter.hasNext()) {
                    ChildReference ref = iter.next();
                    CachedNode child = cache.getNode(ref);
                    Name childPrimaryType = child.getPrimaryType(cache);
                    boolean skipProtected = true;
                    NodeDefinitionSet childDefns = nodeTypes.findChildNodeDefinitions(mixinType.getInternalName(), null);
                    JcrNodeDefinition childDefn = childDefns.findBestDefinitionForChild(nodeName, childPrimaryType,

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Examples of org.modeshape.jcr.cache.ChildReference


    public NodeKey systemKey() {
        if (systemKey == null) {
            // This is idempotent, so no need to lock
            CachedNode rootNode = system.getNode(system.getRootKey());
            ChildReference systemRef = rootNode.getChildReferences(system).getChild(JcrLexicon.SYSTEM);
            systemKey = systemRef.getKey();
        }
        return systemKey;
    }

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Examples of org.modeshape.jcr.cache.ChildReference


    public NodeKey nodeTypesKey() {
        if (nodeTypesKey == null) {
            // This is idempotent, so no need to lock
            CachedNode systemNode = systemNode();
            ChildReference nodeTypesRef = systemNode.getChildReferences(system).getChild(JcrLexicon.NODE_TYPES);
            nodeTypesKey = nodeTypesRef.getKey();
        }
        return nodeTypesKey;
    }

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Examples of org.modeshape.jcr.cache.ChildReference


    public NodeKey indexesKey() {
        if (indexesKey == null) {
            // This is idempotent, so no need to lock
            CachedNode systemNode = systemNode();
            ChildReference nodeTypesRef = systemNode.getChildReferences(system).getChild(ModeShapeLexicon.INDEXES);
            indexesKey = nodeTypesRef.getKey();
        }
        return indexesKey;
    }

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Examples of org.modeshape.jcr.cache.ChildReference


    public NodeKey namespacesKey() {
        if (namespacesKey == null) {
            // This is idempotent, so no need to lock
            CachedNode systemNode = systemNode();
            ChildReference namespacesRef = systemNode.getChildReferences(system).getChild(ModeShapeLexicon.NAMESPACES);
            namespacesKey = namespacesRef.getKey();
        }
        return namespacesKey;
    }

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Examples of org.modeshape.jcr.cache.ChildReference


    public NodeKey locksKey() {
        if (locksKey == null) {
            // This is idempotent, so no need to lock
            CachedNode systemNode = systemNode();
            ChildReference locksRef = systemNode.getChildReferences(system).getChild(ModeShapeLexicon.LOCKS);
            locksKey = locksRef.getKey();
        }
        return locksKey;
    }

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Examples of org.modeshape.jcr.cache.ChildReference


    public NodeKey versionStorageKey() {
        if (versionStorageKey == null) {
            // This is idempotent, so no need to lock
            CachedNode systemNode = systemNode();
            ChildReference locksRef = systemNode.getChildReferences(system).getChild(JcrLexicon.VERSION_STORAGE);
            versionStorageKey = locksRef.getKey();
        }
        return versionStorageKey;
    }

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Examples of org.modeshape.jcr.cache.ChildReference

            String newPrefix = newNamespaceEntry.getKey().trim();
            String newUri = newNamespaceEntry.getValue().trim();


            // Verify that the prefix is not already used ...
            Name newPrefixName = nameForPrefix(newPrefix);
            ChildReference ref = childRefs.getChild(newPrefixName);
            if (ref != null) {
                // There's an existing node with the same prefix/name ...
                CachedNode existingNode = system.getNode(ref);
                String existingUri = strings.create(existingNode.getProperty(ModeShapeLexicon.URI, system).getFirstValue());
                if (newUri.equals(existingUri)) {
                    // The URI also matches, so nothing to do ...
                    continue;
                }
                // Otherwise, the prefix was bound to another URI, so this means we're taking an existing prefix already bound
                // to one URI and assigning it to another URI. Per the JavaDoc for javax.jcr.Namespace#register(String,String)
                // the old URI is to be unregistered -- meaning we should delete it ...
                namespaces.removeChild(system, ref.getKey());
                system.destroy(ref.getKey());
                continue;
            }


            // Look for an existing namespace node that uses the same URI ...
            NodeKey key = keyForNamespaceUri(newUri);

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