Examples of org.modeshape.jcr.cache.NodeKey

org.modeshape.jcr.cache.NodeKey
An immutable unique key for a node within the {@link JcrRepository repository}'s {@link SchematicDb database}.
A node key consists of three parts:
1. A multi-character key uniquely identifying the repository's storage source in which this node appears;
2. A multi-character key uniquely identifying the workspace in which the node appears; and
3. A multi-character key representing the JCR identifier of a node, which is usually a UUID.
This class contains methods for

            referenceableRoot = referenceableRoot.getParent();
        }


        // Find the relative path from the nearest referenceable node to this node (or null if this node is referenceable) ...
        Path relativePath = path().equals(referenceableRoot.path()) ? null : path().relativeTo(referenceableRoot.path());
        NodeKey key = referenceableRoot.key();


        // if the we're looking for a system node, we need to use the system ws name, which is repository-wide
        String systemWsKey = session.getRepository().systemWorkspaceKey();
        String workspaceKey = systemWsKey.equals(key.getWorkspaceKey()) ? systemWsKey : NodeKey.keyForWorkspaceName(workspaceName);


        NodeKey nodeKey = new NodeKey(key.getSourceKey(), workspaceKey, key.getIdentifier());
        return session.getPathForCorrespondingNode(workspaceName, nodeKey, relativePath);
    }

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            I18n msg = JcrI18n.cannotCreateChildOnCheckedInNodeSinceOpvOfChildDefinitionIsNotIgnore;
            throw new VersionException(msg.text(segment, readable(parentPathStr), childDefn.getName(), opv));
        }


        // We can create the shared node ...
        NodeKey childKey = shareableNode.key();
        node.linkChild(cache, childKey, newNodeName);
    }

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    public JcrVersionNode getBaseVersion() throws UnsupportedRepositoryOperationException, RepositoryException {
        checkSession();
        if (!hasProperty(JcrLexicon.BASE_VERSION)) {
            throw new UnsupportedRepositoryOperationException(JcrI18n.requiresVersionable.text());
        }
        NodeKey baseVersionKey = ((NodeKeyReference)getProperty(JcrLexicon.BASE_VERSION).getValue().value()).getNodeKey();
        return (JcrVersionNode)session().node(baseVersionKey, null);
    }

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    @Override
    public boolean isSame( Item otherItem ) throws RepositoryException {
        if (otherItem == this) return true;
        if (otherItem instanceof AbstractJcrNode) {
            NodeKey thatKey = ((AbstractJcrNode)otherItem).key();
            if (!this.key.equals(thatKey)) return false;
            // Make sure they are the same repository ...
            return super.isSameRepository(otherItem);
        }
        return false;

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     */
    private void removeReferrerChanges( Set<NodeKey> allChanges,
                                        Set<NodeKey> changesAtOrBelowThis ) throws RepositoryException {
        // check if there are any nodes in the overall list of changes (and outside the branch) due to reference changes
        for (Iterator<NodeKey> allChangesIt = allChanges.iterator(); allChangesIt.hasNext();) {
            NodeKey changedNodeKey = allChangesIt.next();
            if (changesAtOrBelowThis.contains(changedNodeKey)) {
                continue;
            }
            MutableCachedNode changedNodeOutsideBranch = session().cache().mutable(changedNodeKey);
            AbstractJcrNode changedNode = null;

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    }


    @Override
    public AbstractJcrNode getParent() throws ItemNotFoundException, RepositoryException {
        checkSession();
        NodeKey parentKey = node().getParentKey(sessionCache());
        return session().node(parentKey, null);
    }

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        throws VersionException, LockException, ConstraintViolationException, AccessDeniedException, RepositoryException {
        // Sometimes, a shareable and shared node is represented by a JcrNode rather than a JcrSharedNode. Therefore,
        // the share-related logic needs to be done here ...


        SessionCache cache = sessionCache();
        NodeKey key = key();
        MutableCachedNode parent = mutableParent();
        if (!isShareable()) {
            // It's not shareable, so we will always destroy the node immediately ...
            parent.removeChild(cache, key);
            cache.destroy(key);

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    }


    static NodeKey documentIdToNodeKey( String sourceName,
                                        String documentId ) {
        String sourceKey = NodeKey.keyForSourceName(sourceName);
        return new NodeKey(sourceKey, FEDERATED_WORKSPACE_KEY, documentId);
    }

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        String sourceKey = NodeKey.keyForSourceName(sourceName);
        return new NodeKey(sourceKey, FEDERATED_WORKSPACE_KEY, documentId);
    }


    private String documentIdFromNodeKey( String nodeKey ) {
        return new NodeKey(nodeKey).getIdentifier();
    }

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    private Object convertReferenceValue( Object value,
                                          String sourceName ) {
        if (value instanceof NodeKeyReference) {
            NodeKeyReference ref = (NodeKeyReference)value;
            NodeKey key = ref.getNodeKey();
            NodeKey converted = documentIdToNodeKey(sourceName, key.toString());
            boolean foreign = !converted.getSourceKey().equals(localSourceKey);
            ReferenceFactory factory = ref.isWeak() ? translator.getReferenceFactory() : translator.getReferenceFactory();
            return factory.create(converted, foreign);
        } else if (value instanceof StringReference) {
            StringReference ref = (StringReference)value;
            NodeKey converted = documentIdToNodeKey(sourceName, ref.toString());
            boolean foreign = !converted.getSourceKey().equals(localSourceKey);
            ReferenceFactory factory = ref.isWeak() ? translator.getReferenceFactory() : translator.getReferenceFactory();
            return factory.create(converted, foreign);
        }
        return value;
    }

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