private void deploy() {
    try {
      _expandManager =
          new ExpandManager(
              getId(), _directoryManager, _archiveManager, _repositoryManager, _isVersioning);

      _deployedKeys = _expandManager.getBaseKeySet();
      _versionKeys = _expandManager.getKeySet();

      _isModified = false;
    } catch (Exception e) {
      log.log(Level.WARNING, e.toString(), e);
    }
  }