Examples of org.apache.jackrabbit.mk.api.MicroKernelException

org.apache.jackrabbit.mk.api.MicroKernelException
Exception thrown by methods of the {@code MicroKernel} API


    private static RuntimeException convert(Exception e) {
        if (e instanceof RuntimeException) {
            return (RuntimeException) e;
        }
        return new MicroKernelException("Unexpected exception: " + e.toString(), e);
    }

View Full Code Here


    @Override
    public String waitForCommit(String oldHeadRevisionId, long timeout)
            throws MicroKernelException, InterruptedException {
        // not currently called by oak-core
        throw new MicroKernelException("Not implemented");
    }

View Full Code Here


    @Override
    public String getJournal(String fromRevisionId, String toRevisionId,
            String path) throws MicroKernelException {
        // not currently called by oak-core
        throw new MicroKernelException("Not implemented");
    }

View Full Code Here

            }).diff;
        } catch (ExecutionException e) {
            if (e.getCause() instanceof MicroKernelException) {
                throw (MicroKernelException) e.getCause();
            } else {
                throw new MicroKernelException(e.getCause());
            }
        }
    }

View Full Code Here

            int depth) throws MicroKernelException {
        if (fromRevisionId.equals(toRevisionId)) {
            return "";
        }
        if (depth != 0) {
            throw new MicroKernelException("Only depth 0 is supported, depth is " + depth);
        }
        if (path == null || path.equals("")) {
            path = "/";
        }
        Revision fromRev = Revision.fromString(fromRevisionId);
        Revision toRev = Revision.fromString(toRevisionId);
        Node from = getNode(path, fromRev);
        Node to = getNode(path, toRev);


        if (from == null || to == null) {
            // TODO implement correct behavior if the node does't/didn't exist
            throw new MicroKernelException("Diff is only supported if the node exists in both cases");
        }
        JsopWriter w = new JsopStream();
        for (String p : from.getPropertyNames()) {
            // changed or removed properties
            String fromValue = from.getProperty(p);

View Full Code Here


    @Override
    public boolean nodeExists(String path, String revisionId)
            throws MicroKernelException {
        if (!PathUtils.isAbsolute(path)) {
            throw new MicroKernelException("Path is not absolute: " + path);
        }
        revisionId = revisionId != null ? revisionId : headRevision.toString();
        Revision rev = Revision.fromString(revisionId);
        Node n = getNode(path, rev);
        return n != null;

View Full Code Here


    @Override
    public long getChildNodeCount(String path, String revisionId)
            throws MicroKernelException {
        // not currently called by oak-core
        throw new MicroKernelException("Not implemented");
    }

View Full Code Here

    @Override
    public synchronized String getNodes(String path, String revisionId, int depth,
            long offset, int maxChildNodes, String filter)
            throws MicroKernelException {
        if (depth != 0) {
            throw new MicroKernelException("Only depth 0 is supported, depth is " + depth);
        }
        revisionId = revisionId != null ? revisionId : headRevision.toString();
        Revision rev = Revision.fromString(revisionId);
        Node n = getNode(path, rev);
        if (n == null) {

View Full Code Here

                String targetPath = t.readString();
                if (!PathUtils.isAbsolute(targetPath)) {
                    targetPath = PathUtils.concat(rootPath, targetPath);
                }
                if (!nodeExists(sourcePath, baseRevId)) {
                    throw new MicroKernelException("Node not found: " + sourcePath + " in revision " + baseRevId);
                } else if (nodeExists(targetPath, baseRevId)) {
                    throw new MicroKernelException("Node already exists: " + targetPath + " in revision " + baseRevId);
                }
                commit.moveNode(sourcePath, targetPath);
                moveNode(sourcePath, targetPath, commit);
                break;
            }
            case '*': {
                // TODO support copying nodes that were modified within this commit
                t.read(':');
                String sourcePath = path;
                String targetPath = t.readString();
                if (!PathUtils.isAbsolute(targetPath)) {
                    targetPath = PathUtils.concat(rootPath, targetPath);
                }
                if (!nodeExists(sourcePath, baseRevId)) {
                    throw new MicroKernelException("Node not found: " + sourcePath + " in revision " + baseRevId);
                } else if (nodeExists(targetPath, baseRevId)) {
                    throw new MicroKernelException("Node already exists: " + targetPath + " in revision " + baseRevId);
                }
                commit.copyNode(sourcePath, targetPath);
                copyNode(sourcePath, targetPath, commit);
                break;
            }
            default:
                throw new MicroKernelException("token: " + (char) t.getTokenType());
            }
        }
        if (baseRev.isBranch()) {
            rev = rev.asBranchRevision();
            // remember branch commit

View Full Code Here

    public synchronized String merge(String branchRevisionId, String message)
            throws MicroKernelException {
        // TODO improve implementation if needed
        Revision revision = Revision.fromString(branchRevisionId);
        if (!revision.isBranch()) {
            throw new MicroKernelException("Not a branch: " + branchRevisionId);
        }


        // make branch commits visible
        UpdateOp op = new UpdateOp(Utils.getIdFromPath("/"), false);
        Branch b = branches.getBranch(revision);
        Revision mergeCommit = newRevision();
        NodeDocument.setModified(op, mergeCommit);
        if (b != null) {
            for (Revision rev : b.getCommits()) {
                rev = rev.asTrunkRevision();
                NodeDocument.setRevision(op, rev, "c-" + mergeCommit.toString());
                op.containsMapEntry(NodeDocument.COLLISIONS, rev, false);
            }
            if (store.findAndUpdate(Collection.NODES, op) != null) {
                // remove from branchCommits map after successful update
                b.applyTo(unsavedLastRevisions, mergeCommit);
                branches.remove(b);
            } else {
                throw new MicroKernelException("Conflicting concurrent change. Update operation failed: " + op);
            }
        } else {
            // no commits in this branch -> do nothing
        }
        headRevision = mergeCommit;

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.apache.jackrabbit.mk.api.MicroKernelException

org.apache.jackrabbit.mk.client.Client

org.apache.jackrabbit.mk.core.MicroKernelImpl

org.apache.jackrabbit.mk.ExceptionFactory

org.apache.jackrabbit.mk.server.MicroKernelServlet$WaitForCommit

org.apache.jackrabbit.mk.util.ExceptionFactory

org.apache.jackrabbit.mk.wrapper.BranchMergeMicroKernel

org.apache.jackrabbit.mongomk.ClusterNodeInfo

org.apache.jackrabbit.mongomk.Commit

org.apache.jackrabbit.mongomk.impl.command.GetJournalCommand

org.apache.jackrabbit.mongomk.impl.command.GetRevisionHistoryCommand

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.