Examples of org.apache.jackrabbit.core.NodeId

org.apache.jackrabbit.core.NodeId
Node identifier. An instance of this class identifies a node using its UUID. Once created a node identifier instance is immutable.

            // do create new node
            node = itemOps.createNodeState(parent, nodeInfo.getName(),
                    nodeInfo.getNodeTypeName(), nodeInfo.getMixinNames(),
                    nodeInfo.getId());
        } else if (uuidBehavior == ImportUUIDBehavior.IMPORT_UUID_COLLISION_REPLACE_EXISTING) {
            NodeId parentId = conflicting.getParentId();
            if (parentId == null) {
                String msg = "root node cannot be replaced";
                log.debug(msg);
                throw new RepositoryException(msg);
            }

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            parent = (NodeState) parents.peek();


            // process node


            NodeState node = null;
            NodeId id = nodeInfo.getId();
            QName nodeName = nodeInfo.getName();
            QName ntName = nodeInfo.getNodeTypeName();
            QName[] mixins = nodeInfo.getMixinNames();


            if (parent == null) {
                // parent node was skipped, skip this child node also
                parents.push(null); // push null onto stack for skipped node
                succeeded = true;
                log.debug("skipping node " + nodeName);
                return;
            }
            if (parent.hasChildNodeEntry(nodeName)) {
                // a node with that name already exists...
                NodeState.ChildNodeEntry entry =
                        parent.getChildNodeEntry(nodeName, 1);
                NodeId idExisting = entry.getId();
                NodeState existing = (NodeState) itemOps.getItemState(idExisting);
                NodeDef def = ntReg.getNodeDef(existing.getDefinitionId());


                if (!def.allowsSameNameSiblings()) {
                    // existing doesn't allow same-name siblings,

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            String msg = "invalid serialized state: name mismatch";
            log.debug(msg);
            throw new ItemStateException(msg);
        }
        // check parentUUID
        NodeId parentId = NodeId.valueOf(walker.getAttribute(PARENTUUID_ATTRIBUTE));
        if (!parentId.equals(state.getParentId())) {
            String msg = "invalid serialized state: parentUUID mismatch";
            log.debug(msg);
            throw new ItemStateException(msg);
        }

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    protected void store(NodeState state) throws ItemStateException {
        if (!initialized) {
            throw new IllegalStateException("not initialized");
        }


        NodeId id = state.getNodeId();
        String nodeFilePath = buildNodeFilePath(id);
        FileSystemResource nodeFile = new FileSystemResource(itemStateFS, nodeFilePath);
        try {
            nodeFile.makeParentDirs();
            OutputStream os = nodeFile.getOutputStream();
            Writer writer = null;
            try {
                String encoding = DEFAULT_ENCODING;
                try {
                    writer = new BufferedWriter(new OutputStreamWriter(os, encoding));
                } catch (UnsupportedEncodingException e) {
                    // should never get here!
                    OutputStreamWriter osw = new OutputStreamWriter(os);
                    encoding = osw.getEncoding();
                    writer = new BufferedWriter(osw);
                }


                writer.write("<?xml version=\"1.0\" encoding=\"" + encoding + "\"?>\n");
                writer.write("<" + NODE_ELEMENT + " "
                        + UUID_ATTRIBUTE + "=\"" + id.getUUID() + "\" "
                        + PARENTUUID_ATTRIBUTE + "=\"" + (state.getParentId() == null ? "" : state.getParentId().getUUID().toString()) + "\" "
                        + DEFINITIONID_ATTRIBUTE + "=\"" + state.getDefinitionId().toString() + "\" "
                        + MODCOUNT_ATTRIBUTE + "=\"" + state.getModCount() + "\" "
                        + NODETYPE_ATTRIBUTE + "=\"" + Text.encodeIllegalXMLCharacters(state.getNodeTypeName().toString()) + "\">\n");

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    protected void destroy(NodeState state) throws ItemStateException {
        if (!initialized) {
            throw new IllegalStateException("not initialized");
        }


        NodeId id = state.getNodeId();
        String nodeFilePath = buildNodeFilePath(id);
        FileSystemResource nodeFile = new FileSystemResource(itemStateFS, nodeFilePath);
        try {
            if (nodeFile.exists()) {
                // delete resource and prune empty parent folders

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                    PropertyOperation operation = PropertyOperation.create(in.readByte());
                    operation.setId(in.readPropertyId());
                    processor.process(operation);
                } else if (c == 'E') {
                    int type = in.readByte();
                    NodeId parentId = in.readNodeId();
                    Path parentPath = in.readPath();
                    NodeId childId = in.readNodeId();
                    Path.PathElement childRelPath = in.readPathElement();
                    QName ntName = in.readQName();


                    Set mixins = new HashSet();
                    int mixinCount = in.readInt();
                    for (int i = 0; i < mixinCount; i++) {
                        mixins.add(in.readQName());
                    }
                    String userId = in.readString();
                    processor.process(createEventState(type, parentId, parentPath, childId,
                            childRelPath, ntName, mixins, userId));
                } else if (c == 'L') {
                    NodeId nodeId = in.readNodeId();
                    boolean isLock = in.readBoolean();
                    if (isLock) {
                        boolean isDeep = in.readBoolean();
                        String owner = in.readString();
                        processor.process(nodeId, isDeep, owner);

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            }


            int start = resultNodes.size() + invalid;
            int max = Math.min(result.length(), numResults);
            for (int i = start; i < max && resultNodes.size() < size; i++) {
                NodeId id = NodeId.valueOf(result.doc(i).get(FieldNames.UUID));
                // check access
                try {
                    if (accessMgr.isGranted(id, AccessManager.READ)) {
                        resultNodes.add(new ScoreNode(id, result.score(i)));
                    }

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                return (NodeId) uuidIndex.get(index);
            }
        } else if (uuidType == FileRecord.UUID_LITERAL) {
            byte[] b = new byte[Constants.UUID_BYTE_LENGTH];
            in.readFully(b);
            NodeId nodeId = new NodeId(new UUID(b));
            uuidIndex.add(nodeId);
            return nodeId;
        } else {
            String msg = "UUID type unknown: " + uuidType;
            throw new IOException(msg);

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        // set referenceable flag
        bundle.setReferenceable(in.readBoolean());


        // child nodes (list of uuid/name pairs)
        NodeId childId = readID(in);
        while (childId != null) {
            bundle.addChildNodeEntry(readQName(in), childId);
            childId = readID(in);
        }


        // read modcount, since version 1.0
        if (version >= VERSION_1) {
            bundle.setModCount(readModCount(in));
        }


        // read shared set, since version 2.0
        Set sharedSet = new HashSet();
        if (version >= VERSION_2) {
            // shared set (list of parent uuids)
            NodeId parentId = readID(in);
            while (parentId != null) {
                sharedSet.add(parentId);
                parentId = readID(in);
            }
        }

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                throw new RepositoryException("Unable to write lock properties.");
            }
            stateMgr.edit();
            try {
                // add properties to content
                NodeId nodeId = node.getNodeId();
                NodeState nodeState = (NodeState) stateMgr.getItemState(nodeId);


                PropertyState propState;
                if (!nodeState.hasPropertyName(NameConstants.JCR_LOCKOWNER)) {
                    PropDef def = helper.findApplicablePropertyDefinition(NameConstants.JCR_LOCKOWNER, PropertyType.STRING, false, nodeState);

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org.apache.jackrabbit.core.cluster.ChangeLogRecord

org.apache.jackrabbit.core.cluster.ClusterNode

org.apache.jackrabbit.core.cluster.ClusterRecordTest

org.apache.jackrabbit.core.cluster.FileJournal

org.apache.jackrabbit.core.cluster.FileRecordInput

org.apache.jackrabbit.core.cluster.RecordInput

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org.apache.jackrabbit.core.data.GarbageCollector

org.apache.jackrabbit.core.data.PersistenceManagerIteratorTest

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