Examples of StartECLSessionMsg

org.nasutekds.server.replication.protocol.StartECLSessionMsg
This class specifies the parameters of a search request on the ECL. It is used as an interface between the requestor (plugin part) - either as an han

Examples of org.nasutekds.server.replication.protocol.StartECLSessionMsg


    searchProcessing:
    {
      replicationServer  = wfe.getReplicationServer();
      clientConnection   = getClientConnection();
      startECLSessionMsg = new StartECLSessionMsg();


      // Set default behavior as "from draft change number".
      // "from cookie" is set only when cookie is provided.
      startECLSessionMsg.setECLRequestType(
          StartECLSessionMsg.REQUEST_TYPE_FROM_DRAFT_CHANGE_NUMBER);

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Examples of org.nasutekds.server.replication.protocol.StartECLSessionMsg

   */
  public static void evaluateFilter(StartECLSessionMsg startCLmsg,
      SearchFilter sf)
  throws DirectoryException
  {
    StartECLSessionMsg msg = evaluateFilter2(sf);
    startCLmsg.setFirstDraftChangeNumber(msg.getFirstDraftChangeNumber());
    startCLmsg.setLastDraftChangeNumber(msg.getLastDraftChangeNumber());
    startCLmsg.setChangeNumber(msg.getChangeNumber());
  }

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Examples of org.nasutekds.server.replication.protocol.StartECLSessionMsg

  }


  private static StartECLSessionMsg evaluateFilter2(SearchFilter sf)
  throws DirectoryException
  {
    StartECLSessionMsg startCLmsg = new StartECLSessionMsg();
    startCLmsg.setFirstDraftChangeNumber(-1);
    startCLmsg.setLastDraftChangeNumber(-1);
    startCLmsg.setChangeNumber(new ChangeNumber(0,0,(short)0));


    // Here are the 3 elementary cases we know how to optimize
    if ((sf != null)
        && (sf.getFilterType() == FilterType.GREATER_OR_EQUAL)
        && (sf.getAttributeType() != null)
        && (sf.getAttributeType().getPrimaryName().
            equalsIgnoreCase("changeNumber")))
    {
      int sn = Integer.decode(
          sf.getAssertionValue().getNormalizedValue().toString());
      startCLmsg.setFirstDraftChangeNumber(sn);
      return startCLmsg;
    }
    else if ((sf != null)
        && (sf.getFilterType() == FilterType.LESS_OR_EQUAL)
        && (sf.getAttributeType() != null)
        && (sf.getAttributeType().getPrimaryName().
            equalsIgnoreCase("changeNumber")))
    {
      int sn = Integer.decode(
          sf.getAssertionValue().getNormalizedValue().toString());
      startCLmsg.setLastDraftChangeNumber(sn);
      return startCLmsg;
    }
    else if ((sf != null)
        && (sf.getFilterType() == FilterType.EQUALITY)
        && (sf.getAttributeType() != null)
        && (sf.getAttributeType().getPrimaryName().
            equalsIgnoreCase("replicationcsn")))
    {
      // == exact changenumber
      ChangeNumber cn = new ChangeNumber(sf.getAssertionValue().toString());
      startCLmsg.setChangeNumber(cn);
      return startCLmsg;
    }
    else if ((sf != null)
        && (sf.getFilterType() == FilterType.EQUALITY)
        && (sf.getAttributeType() != null)
        && (sf.getAttributeType().getPrimaryName().
            equalsIgnoreCase("changenumber")))
    {
      int sn = Integer.decode(
          sf.getAssertionValue().getNormalizedValue().toString());
      startCLmsg.setFirstDraftChangeNumber(sn);
      startCLmsg.setLastDraftChangeNumber(sn);
      return startCLmsg;
    }
    else if ((sf != null)
        && (sf.getFilterType() == FilterType.AND))
    {
      // Here is the only binary operation we know how to optimize
      Collection<SearchFilter> comps = sf.getFilterComponents();
      SearchFilter sfs[] = comps.toArray(new SearchFilter[0]);
      StartECLSessionMsg m1 = evaluateFilter2(sfs[0]);
      StartECLSessionMsg m2 = evaluateFilter2(sfs[1]);


      int l1 = m1.getLastDraftChangeNumber();
      int l2 = m2.getLastDraftChangeNumber();
      if (l1 == -1)
        startCLmsg.setLastDraftChangeNumber(l2);
      else
        if (l2 == -1)
          startCLmsg.setLastDraftChangeNumber(l1);
        else
          startCLmsg.setLastDraftChangeNumber(Math.min(l1,l2));


      int f1 = m1.getFirstDraftChangeNumber();
      int f2 = m2.getFirstDraftChangeNumber();
      startCLmsg.setFirstDraftChangeNumber(Math.max(f1,f2));
      return startCLmsg;
    }
    else
    {

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Examples of org.nasutekds.server.replication.protocol.StartECLSessionMsg

  {
    String tn = "ECLFilterTest";
    debugInfo(tn, "Starting test\n\n");
    try
    {
      StartECLSessionMsg startCLmsg = new StartECLSessionMsg();


      //
      ECLSearchOperation.evaluateFilter(startCLmsg,
          SearchFilter.createFilterFromString("(objectclass=*)"));
      assertEquals(startCLmsg.getFirstDraftChangeNumber(),-1);
      assertEquals(startCLmsg.getLastDraftChangeNumber(),-1);


      //
      ECLSearchOperation.evaluateFilter(startCLmsg,
          SearchFilter.createFilterFromString("(changenumber>=2)"));
      assertEquals(startCLmsg.getFirstDraftChangeNumber(),2);
      assertEquals(startCLmsg.getLastDraftChangeNumber(),-1);


      //
      ECLSearchOperation.evaluateFilter(startCLmsg,
          SearchFilter.createFilterFromString("(&(changenumber>=2)(changenumber<=5))"));
      assertEquals(startCLmsg.getFirstDraftChangeNumber(),2);
      assertEquals(startCLmsg.getLastDraftChangeNumber(),5);


      //
      try
      {
        ECLSearchOperation.evaluateFilter(startCLmsg,
            SearchFilter.createFilterFromString("(&(changenumber>=2)(changenumber<+5))"));
        assertTrue((startCLmsg.getFirstDraftChangeNumber()==1));
      }
      catch(DirectoryException de)
      {
        assertTrue(de != null);
      }


      //
      ECLSearchOperation.evaluateFilter(startCLmsg,
          SearchFilter.createFilterFromString("(&(dc=x)(&(changenumber>=2)(changenumber<=5)))"));
      assertEquals(startCLmsg.getFirstDraftChangeNumber(),2);
      assertEquals(startCLmsg.getLastDraftChangeNumber(),5);


      ECLSearchOperation.evaluateFilter(startCLmsg,
          SearchFilter.createFilterFromString("(&(&(changenumber>=3)(changenumber<=4))(&(|(dc=y)(dc=x))(&(changenumber>=2)(changenumber<=5))))"));
      assertEquals(startCLmsg.getFirstDraftChangeNumber(),3);
      assertEquals(startCLmsg.getLastDraftChangeNumber(),4);


      //
      ECLSearchOperation.evaluateFilter(startCLmsg,
          SearchFilter.createFilterFromString("(|(objectclass=*)(&(changenumber>=2)(changenumber<=5)))"));
      assertEquals(startCLmsg.getFirstDraftChangeNumber(),-1);
      assertEquals(startCLmsg.getLastDraftChangeNumber(),-1);


      //
      ECLSearchOperation.evaluateFilter(startCLmsg,
          SearchFilter.createFilterFromString("(changenumber=8)"));
      assertEquals(startCLmsg.getFirstDraftChangeNumber(),8);
      assertEquals(startCLmsg.getLastDraftChangeNumber(),8);


      //
      ChangeNumberGenerator gen = new ChangeNumberGenerator( 1, 0);
      ChangeNumber changeNumber1 = gen.newChangeNumber();
      ECLSearchOperation.evaluateFilter(startCLmsg,
          SearchFilter.createFilterFromString("(replicationcsn="+changeNumber1+")"));
      assertEquals(startCLmsg.getFirstDraftChangeNumber(),-1);
      assertEquals(startCLmsg.getLastDraftChangeNumber(),-1);
      assertEquals(startCLmsg.getChangeNumber(), changeNumber1);




    }
    catch(Exception e)
    {

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Examples of org.nasutekds.server.replication.protocol.StartECLSessionMsg

    TopologyMsg topologyMsg = null;


    try
    {
      // Send our Start Session
      StartECLSessionMsg startECLSessionMsg = null;
      startECLSessionMsg = new StartECLSessionMsg();
      startECLSessionMsg.setOperationId("-1");
      session.publish(startECLSessionMsg);


      /* FIXME:ECL In the handshake phase two, should RS send back a topo msg ?
       * Read the TopologyMsg that should come back.
      topologyMsg = (TopologyMsg) session.receive();
       */
      if (debugEnabled())
      {
        debugInfo("In RB for " + baseDn +
          "\nRB HANDSHAKE SENT:\n" + startECLSessionMsg.toString());
        //  +   "\nAND RECEIVED:\n" + topologyMsg.toString());
      }


      // Alright set the timeout to the desired value
      session.setSoTimeout(timeout);

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