public void removeSelf() {
    final Url parentUrl;
    try {
      parentUrl = removePathTail(myUrl);
    }
    catch (SvnBindException e) {
      return;
    }

    final List<DirectoryEntry> children = myCache.getChildren(parentUrl);
    if (children == null) {
      return;
    }
    for (Iterator<DirectoryEntry> iterator = children.iterator(); iterator.hasNext(); ) {
      final DirectoryEntry entry = iterator.next();
      if (myUrl.equals(entry.getUrl())) {
        iterator.remove();
      }
    }
    myCache.put(parentUrl, children);
  }
public void removeSelf()