Esempio n. 1
0
 /**
  * Deletes a user from all the groups where he/she belongs. The most probable cause for this
  * request is that the user has been deleted from the system.
  *
  * <p>TODO: remove this method and use events isntead.
  *
  * @param user the deleted user from the system.
  */
 public void deleteUser(User user) {
   JID userJID = XMPPServer.getInstance().createJID(user.getUsername(), null);
   for (Group group : getGroups(userJID)) {
     if (group.getAdmins().contains(userJID)) {
       group.getAdmins().remove(userJID);
     } else {
       group.getMembers().remove(userJID);
     }
   }
 }
Esempio n. 2
0
  /**
   * Deletes a group from the system.
   *
   * @param group the group to delete.
   */
  public void deleteGroup(Group group) {
    // Fire event.
    GroupEventDispatcher.dispatchEvent(
        group, GroupEventDispatcher.EventType.group_deleting, Collections.emptyMap());

    // Delete the group.
    provider.deleteGroup(group.getName());

    // Expire all relevant caches.
    groupCache.remove(group.getName());
  }