Ejemplo n.º 1
0
  /*
   * (non-Javadoc)
   *
   * @see ca.unb.cs.pcsf.db.DBAccessService#deleteCollaboration(ca.unb.cs.pcsf.db.Collaboration)
   */
  public void deleteCollaboration(Collaboration collaboration) {
    logger.debug(LOGPRE + "deleteCollaboration() start" + LOGPRE);

    if (isCollaborationExist(collaboration.getName())) {
      logger.info("Deleting participants...");
      List<Participant> participants = collaboration.getParticipants();
      for (Participant p : participants) {
        sdb.deleteAttributes(new DeleteAttributesRequest(DOMAIN_PARTICIPANT, p.getId()));
      }
      sdb.deleteAttributes(
          new DeleteAttributesRequest(DOMAIN_COLLABORATION, collaboration.getId()));

      logger.info("Delete Done!");
      logger.debug(LOGPRE + "deleteCollaboration() end" + LOGPRE);
    }
  }
 private void deleteInvalid(String domain, String id) {
   log.debug("Deleting invalid <" + domain + ", " + id + ">");
   DeleteAttributesRequest deleteRequest = new DeleteAttributesRequest(domain, id);
   try {
     sdb.deleteAttributes(deleteRequest);
   } catch (Exception e) {
     AdWhirlUtil.logException(e, log);
     return;
   }
 }
Ejemplo n.º 3
0
 /**
  * Issue a probe request to remoteip:remoteport. If the server does not respond, remove it from
  * SimpleDB.
  *
  * @return
  */
 private boolean probe(Server s) {
   if (RPCClient.probe(s)) {
     System.out.println(s + " Active");
     return true;
   } else {
     System.out.println(s + " Inactive");
     sdb.deleteAttributes(new DeleteAttributesRequest(simpleDBDomain, s.toString()));
     System.out.println(s + " Removed");
     return false;
   }
 }