Fixing a backward compatibility issue

[u/mrichter/AliRoot.git] / MUON / mapping / AliMpPadPair.cxx

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 * Author: The ALICE Off-line Project.                                    *
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// $Id$
// $MpId: AliMpPadPair.cxx,v 1.7 2006/05/24 13:58:29 ivana Exp $
// Category: basic

//-----------------------------------------------------------------------------
// Class AliMpPadPair
// ------------------
// Wrap up for std::pair<AliMpPad, AliMpPad>
// to avoid problems with CINT.
// Included in AliRoot: 2003/05/02
// Authors: David Guez, Ivana Hrivnacova; IPN Orsay
//-----------------------------------------------------------------------------

#include "AliMpPadPair.h"

/// \cond CLASSIMP
ClassImp(AliMpPadPair)
/// \endcond

//_____________________________________________________________________________
AliMpPadPair::AliMpPadPair(const AliMpPad& pad1, const AliMpPad& pad2)
  : TObject(),
    fPadFirst(pad1),
    fPadSecond(pad2) 
{
/// Standard constructor
}

//_____________________________________________________________________________
AliMpPadPair::AliMpPadPair(const AliMpPadPair& right)
  : TObject(),
    fPadFirst(right.GetFirst()),
    fPadSecond(right.GetSecond()) 
{
/// Copy constructor
}

//_____________________________________________________________________________
AliMpPadPair::AliMpPadPair()
  : TObject(),
    fPadFirst(AliMpPad::Invalid()),
    fPadSecond(AliMpPad::Invalid()) 
{
/// Default constructor
}

//_____________________________________________________________________________
AliMpPadPair::~AliMpPadPair() 
{
/// Destructor
}

//_____________________________________________________________________________
Bool_t AliMpPadPair::operator == (const AliMpPadPair& right) const
{
/// Equality operator 

  return (fPadFirst == right.fPadFirst && fPadSecond == right.fPadSecond);
}

//_____________________________________________________________________________
Bool_t AliMpPadPair::operator!= (const AliMpPadPair& right) const
{
/// Non-equality operator 

  return !(*this == right);
}

//_____________________________________________________________________________
AliMpPadPair& AliMpPadPair::operator = (const AliMpPadPair& right) 
{
/// Assignment operator 

  // check assignment to self
  if (this == &right) return *this;

  // base class assignment
  TObject::operator=(right);

  // assignment operator
  fPadFirst = right.fPadFirst;
  fPadSecond = right.fPadSecond;
  
  return *this;
}