Package org.apache.jackrabbit.webdav.lock

Examples of org.apache.jackrabbit.webdav.lock.ActiveLock

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     */
    private ActiveLock getWriteLock() throws DavException {
        if (!exists()) {
            throw new DavException(DavServletResponse.SC_NOT_FOUND, "Unable to retrieve write lock for non existing repository item (" + getResourcePath() + ")");
        }
        ActiveLock writeLock = getLock(Type.WRITE, Scope.EXCLUSIVE);
        if (writeLock == null) {
            writeLock = getLock(Type.WRITE, EXCLUSIVE_SESSION);
        }
        return writeLock;
    }
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            getJcrSession().save();

            // make sure, non-jcr locks are removed, once the removal is completed
            try {
                if (!isJsrLockable()) {
                    ActiveLock lock = getLock(Type.WRITE, Scope.EXCLUSIVE);
                    if (lock != null) {
                        lockManager.releaseLock(lock.getToken(), member);
                    }
                }
            } catch (DavException e) {
                // since check for 'locked' exception has been performed before
                // ignore any error here
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    /**
     * @see DavResource#getLock(Type, Scope)
     */
    public ActiveLock getLock(Type type, Scope scope) {
        ActiveLock lock = null;
        if (exists() && Type.WRITE.equals(type) && Scope.EXCLUSIVE.equals(scope)) {
            // try to retrieve the repository lock information first
            try {
                if (node.isLocked()) {
                    Lock jcrLock = node.getLock();
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    /**
     * @see org.apache.jackrabbit.webdav.DavResource#getLocks()
     */
    public ActiveLock[] getLocks() {
        ActiveLock writeLock = getLock(Type.WRITE, Scope.EXCLUSIVE);
        return (writeLock != null) ? new ActiveLock[]{writeLock} : new ActiveLock[0];
    }
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    /**
     * @see DavResource#lock(LockInfo)
     */
    public ActiveLock lock(LockInfo lockInfo) throws DavException {
        ActiveLock lock = null;
        if (isLockable(lockInfo.getType(), lockInfo.getScope())) {
            // TODO: deal with existing locks, that may have been created, before the node was jcr-lockable...
            if (isJsrLockable()) {
                try {
                    // try to execute the lock operation
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     * on the underlying repository item fails, <code>null</code> is return.
     * @see org.apache.jackrabbit.webdav.DavResource#getLock(org.apache.jackrabbit.webdav.lock.Type, org.apache.jackrabbit.webdav.lock.Scope)
     * @see javax.jcr.Node#getLock() for the write locks.
     */
    public ActiveLock getLock(Type type, Scope scope) {
        ActiveLock lock = null;
        if (isLockable(type, scope)) {
            if (Type.WRITE.equals(type)) {
                try {
                    if (!exists()) {
                        log.warn("Unable to retrieve lock: no item found at '" + getResourcePath() + "'");
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        if (lockToken == null) {
            throw new DavException(DavServletResponse.SC_PRECONDITION_FAILED);
        }

        ActiveLock lock = getLock(reqLockInfo.getType(), reqLockInfo.getScope());
        if (lock == null) {
            throw new DavException(DavServletResponse.SC_PRECONDITION_FAILED, "No lock with the given scope/type present on this resource.");
        }

        if (Type.WRITE.equals(lock.getType())) {
            try {
                Lock jcrLock = ((Node) item).getLock();
                jcrLock.refresh();
                return new JcrActiveLock(jcrLock, EXCLUSIVE_SESSION.equals(lock.getScope()));
            } catch (RepositoryException e) {
                /*
                  NOTE: LockException is only thrown by Lock.refresh()
                        the lock exception thrown by Node.getLock() was circumvented
                        by the init test if there is a lock applied...
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     * @throws org.apache.jackrabbit.webdav.DavException
     * @see org.apache.jackrabbit.webdav.DavResource#unlock(String)
     * @see javax.jcr.Node#unlock()
     */
    public void unlock(String lockToken) throws DavException {
        ActiveLock lock = getWriteLock();
        if (lock != null && lockToken.equals(lock.getToken())) {
            try {
                ((Node) item).unlock();
            } catch (RepositoryException e) {
                throw new JcrDavException(e);
            }
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     */
    private ActiveLock getWriteLock() throws DavException {
        if (!exists()) {
            throw new DavException(DavServletResponse.SC_NOT_FOUND, "Unable to retrieve write lock for non existing repository item (" + getResourcePath() + ")");
        }
        ActiveLock writeLock = getLock(Type.WRITE, Scope.EXCLUSIVE);
        if (writeLock == null) {
            writeLock = getLock(Type.WRITE, EXCLUSIVE_SESSION);
        }
        return writeLock;
    }
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    /**
     * @see DavResource#getLock(Type, Scope)
     */
    public ActiveLock getLock(Type type, Scope scope) {
        ActiveLock lock = null;
        if (TransactionConstants.TRANSACTION.equals(type)) {
            lock = txMgr.getLock(type, scope, this);
        }
        return lock;
    }
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Related Classes of org.apache.jackrabbit.webdav.lock.ActiveLock

  • org.apache.archiva.webdav.ArchivaDavResource
  • org.apache.archiva.webdav.DavResourceTest
  • org.apache.jackrabbit.server.AbstractWebdavServlet
  • org.apache.jackrabbit.spi2dav.RepositoryServiceImpl
  • org.apache.jackrabbit.webdav.jcr.AbstractResource
  • org.apache.jackrabbit.webdav.jcr.DefaultItemCollection
  • org.apache.jackrabbit.webdav.jcr.transaction.TxLockManagerImpl
  • org.apache.jackrabbit.webdav.server.AbstractWebdavServlet
  • org.apache.jackrabbit.webdav.simple.DavResourceImpl
  • org.apache.maven.archiva.webdav.ArchivaDavResource
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