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

Package org.apache.jackrabbit.core.state

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

org.apache.jackrabbit.core.state.NodeReferences
NodeReferences represents the references (i.e. properties of type REFERENCE) to a particular node (denoted by its uuid).


            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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            EffectiveNodeType ent = getEffectiveNodeType(targetState);
            if (ent.includesNodeType(QName.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(targetId)
                                    + ": cannot remove node with references");
                        }
                    } catch (ItemStateException ise) {
                        String msg = "internal error: failed to check references on "

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                store((PropertyState) state);
            }
        }
        Iterator<NodeReferences> refIter = changeLog.modifiedRefs();
        while (iter.hasNext()) {
            NodeReferences refs = refIter.next();
            if (refs.hasReferences()) {
                store(refs);
            } else {
                if (exists(refs.getId())) {
                    destroy(refs);
                }
            }
        }
    }

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        // Copy all node references
        NodeReferencesId refsId = new NodeReferencesId(sourceNode.getNodeId());
        if (source.exists(refsId)) {
            changes.modified(source.load(refsId));
        } else if (target.exists(refsId)) {
            NodeReferences references = target.load(refsId);
            references.clearAllReferences();
            changes.modified(references);
        }


        // Persist the copied states
        target.store(changes);

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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<PropertyId> idList = refs.getReferences();
                if (name != null) {
                    Name qName;
                    try {
                        qName = session.getQName(name);
                    } catch (NameException e) {

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        }


        // store the refs
        Iterator<NodeReferences> itMod = changeLog.modifiedRefs();
        while (itMod.hasNext()) {
            NodeReferences refs = itMod.next();
            if (refs.hasReferences()) {
                store(refs);
            } else {
                destroy(refs);
            }
        }

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            throw new NoSuchItemStateException(id.toString());
        }


        ByteArrayInputStream in = new ByteArrayInputStream(data);
        try {
            NodeReferences refs = new NodeReferences(id);
            Serializer.deserialize(refs, in);
            return refs;
        } catch (Exception e) {
            String msg = "failed to load references: " + id;
            log.debug(msg);

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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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            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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org.apache.jackrabbit.core.BatchedItemOperations

org.apache.jackrabbit.core.NodeImpl

org.apache.jackrabbit.core.persistence.AbstractPersistenceManager

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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

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