AliMpManuUID.cxx

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/**************************************************************************
* 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.                  *
**************************************************************************/

// $Id$

#include "AliMpManuUID.h"


ClassImp(AliMpManuUID)

//_____________________________________________________________________________
AliMpManuUID::AliMpManuUID()
  : TObject()
{
}

//_____________________________________________________________________________
AliMpManuUID::AliMpManuUID(Int_t detElemId, Int_t manuId)
: TObject()
{
  SetUniqueID(BuildUniqueID(detElemId,manuId));                            
}

//_____________________________________________________________________________
AliMpManuUID::~AliMpManuUID()
{
}

//_____________________________________________________________________________
UInt_t 
AliMpManuUID::BuildUniqueID(Int_t detElemId, Int_t manuId)
{
  
  return ( ( detElemId ) | ( manuId << 12 ) );
}

//_____________________________________________________________________________
Int_t AliMpManuUID::DetElemId(UInt_t uniqueID)
{
  return uniqueID & 0xFFF;
}

//_____________________________________________________________________________
Int_t AliMpManuUID::ManuId(UInt_t uniqueID)
{  
  return ( uniqueID & 0xFFF000 ) >> 12;
}