/**************************************************************************
 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 *                                                                        *
 * Author: The ALICE Off-line Project.                                    *
 * Contributors are mentioned in the code where appropriate.              *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          *
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/

/*
$Log$
Revision 1.2  2006/08/15 10:50:00  jgrosseo
effc++ corrections (alberto)

Revision 1.1  2006/07/20 13:20:13  jgrosseo
introducing status management: The processing per subdetector is divided into several steps,
after each step the status is stored on disk. If the system crashes in any of the steps the Shuttle
can keep track of the number of failures and skips further processing after a certain threshold is
exceeded. These thresholds can be configured in LDAP.

*/

//
// This class stores the status of the Shuttle processing for a given run and a given detector
//
// This class stores the status of the processing, the number of retries and the timestamp of the last action
// The detector and run number are stored using the CDB framework
//
//

#include "AliShuttleStatus.h"

ClassImp(AliShuttleStatus)

AliShuttleStatus::AliShuttleStatus() : TObject(),
  fTimeStamp(0),
  fStatus(kInvalid),
  fCount(0)
{
  // default constructor
}

AliShuttleStatus::AliShuttleStatus(Status status) : TObject(),
  fTimeStamp(0),
  fStatus(status),
  fCount(1)
{
  // constructor

  fTimeStamp = time(0);
}

AliShuttleStatus::AliShuttleStatus(const AliShuttleStatus& c) :
TObject(c),  fTimeStamp(0),
fStatus(kInvalid),
fCount(1)
{
  // copy constructor

  ((AliShuttleStatus &)c).Copy(*this);
}

AliShuttleStatus::~AliShuttleStatus()
{
  // destructor
}

AliShuttleStatus &AliShuttleStatus::operator=(const AliShuttleStatus &c)
{
  // assigment operator

  if (this != &c) 
    ((AliShuttleStatus &) c).Copy(*this);

  return *this;
}

void AliShuttleStatus::Copy(TObject& c) const
{
  // copy function

  AliShuttleStatus& target = (AliShuttleStatus &) c;

  target.fTimeStamp = fTimeStamp;
  target.fStatus = fStatus;
  target.fCount = fCount;
}

void AliShuttleStatus::SetStatus(Status status)
{
  // sets a new status, add the same time the timestamp is set to now

  fStatus = status;
  fTimeStamp = time(0);
}

const char* AliShuttleStatus::GetStatusName(Status status)
{
  // returns a name (string) of the status

  switch (status)
  {
    case kInvalid: return "Invalid";
    case kStarted: return "Started";
    case kDCSStarted: return "DCSStarted";
    case kDCSError: return "DCSError";
    case kPPStarted: return "PPStarted";
    case kPPError: return "PPError";
    case kDone: return "Done";
    case kFailed: return "Failed";
    case kStoreFailed: return "StoreFailed";
  }

  return 0;
}