Examples of de.desy.tine.client.TLink.execute()

de.desy.tine.client.TLink.execute()
Executes a synchronous link using the data sets supplied at link creation. Synchronous. This method executes the link using the data sets and parameters provided at instantiation. The call will block for 1000 msec or until the call completes. \note The TLink object created will remain resident until a call to the cancel() method is made. Thus repeated calls to execute() can be made without invoking separate calls to TLink(). @return 0 if successful, otherwise a tine return code which can beinterpreted using getError() or getLastError(). \b Example: \include eg_execute1.java @see de.desy.tine.client.TLink#TLink @see de.desy.tine.client.TLink#attach

    { // not a call to a central archive server
      if (!isArchiveQueryProperty(property))
        pname = pname + ".HIST"; // meta extension not given, try this ...
    }
    TLink tl = new TLink(dname,pname,dout,din,TAccess.CA_READ);
    cc = tl.execute(timeout, true);
    tl.close();
    if (cc != 0 && isCentralArchiver(server))
    { // special 2nd chance !
      if (isArchiveQueryProperty(property))
      {

View Full Code Here

    { // server claimed not to have device names ?
      devices[0].name = "#0"; 
    }
    dout = new TDataType(devices);
    tl = new TLink(dnqp.target,dnqp.property,dout,null,TAccess.CA_READ);
    cc = tl.execute(timeout,true);
    tl.close();
    
    if ((cc & TErrorList.CE_SENDDATA) == TErrorList.CE_SENDDATA)
    {
      if ((cc & TErrorList.has_query_function) == TErrorList.has_query_function)

View Full Code Here

      else
      {
        pname = new String(property) + ".ARCH";
      }
      tl = new TLink(dname,pname,dout,din,TAccess.CA_READ);
      cc = tl.execute(timeout, true);
      tl.close();
    }
    return cc == 0 ? dout.getCompletionLength() : -cc;
  }  
  private static int getArchivedDataArray(String context,String server, String property, String device, int index, double start, double stop,TCompoundDataObject[] data)

View Full Code Here

      }
    }
    for (int i=0; i<ntries; i++)
    {
      TLink tl = new TLink(dname,pname[i],dout,din,TAccess.CA_READ);
      cc = tl.execute(2000, true);
      targetTime[0] = tl.getLastDataTimeStamp();
      tl.close();
      if (cc == 0 && dout.getCompletionLength() > 0) break;
    }
    return cc;

View Full Code Here

    TDataType dout = new TDataType(sf);
    String tgt;
    if (context == null || context.length() == 0) context = "DEFAULT";
    tgt = new String("/"+context+"/"+server+"/#0");
    TLink tl = new TLink(tgt,"STRUCTFORMAT",dout,din,TAccess.CA_READ);
    cc = tl.execute(TLink.defaultTimeout,true);
    if ((cc & TErrorList.CE_SENDDATA) == TErrorList.CE_SENDDATA) cc = 0;
    tl.close();
    if (cc == 0)
    {
      TStructDescription sd = new TStructDescription(tag);

View Full Code Here

      }
    }
    for (int i=0; i<ntries; i++)
    {
      TLink tl = new TLink(dname,pname[i],dout,din,TAccess.CA_READ);
      cc = tl.execute(2000, true);
      targetTime[0] = tl.getLastDataTimeStamp();
      tl.close();
      if (cc == 0 && dout.getCompletionLength() > 0) break;
    }
    return cc;

View Full Code Here

    TDataType dout = new TDataType(sf);
    String tgt;
    if (context == null || context.length() == 0) context = "DEFAULT";
    tgt = new String("/"+context+"/"+server+"/#0");
    TLink tl = new TLink(tgt,"STRUCTFORMAT",dout,din,TAccess.CA_READ);
    cc = tl.execute(TLink.defaultTimeout,true);
    if ((cc & TErrorList.CE_SENDDATA) == TErrorList.CE_SENDDATA) cc = 0;
    tl.close();
    if (cc == 0)
    {
      TStructDescription sd = new TStructDescription(tag);

View Full Code Here

    tagsString = isCentral ? "TAGS" : "HISTORIES";
    ntagsString = "N" + tagsString;
    
    String dname = "/" + context + "/" + server;
    TLink tl = new TLink(dname,ntagsString,dtnprps,dtsubs,TAccess.CA_READ);
    int cc = tl.execute(800, true);
    tl.close();
    if (cc != 0)
    { // TODO: throw an exception here
      return null;
    }

View Full Code Here

    while (np > 0)
    {
      try 
      {
        tl = new TLink(tgt,stockprop,dout,din,TAccess.CA_READ);
        cc = tl.execute(timeout,true);
        srvAddr = tl.srvAddr;
        if ((cc & TErrorList.CE_SENDDATA) == TErrorList.CE_SENDDATA) cc = 0;
        tl.close();
      }
      catch (Exception e)

View Full Code Here

    if (nprps[0] > 0)
    {
      nlist = new NAME32[nprps[0]];
      dtprps = new TDataType(nlist);
      tl = new TLink(dname,tagsString,dtprps,dtsubs,TAccess.CA_READ);
      cc = tl.execute(800, true);
      tl.close();
      if (cc != 0)
      { // TODO: throw an exception here
        return null;
      }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.