protected void doDispose() throws StorageException {
    try {
      myStorage.close();
    }
    catch (IOException e) {
      throw new StorageException(e);
    }
    finally {
      try {
        if (myForwardIndex != null) myForwardIndex.close();
      }
      catch (IOException e) {
        LOG.error(e);
      }
    }
  }
protected void doDispose()