TrkFitTypeKey.cxx

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//--------------------------------------------------------------------------
// File and Version Information:
//  $Id: TrkFitTypeKey.cxx,v 1.1.1.1 2005/04/21 06:01:42 zhangy Exp $
//
// Description:
//  Class TrkFitTypeKey
//
// Environment:
//  Software developed for BaBar expirment @ SLAC B-Factory
//
// Author List:
//  Eric A Charles
//
// Copyright Information:
//  Copyright (C) 1998  Univ. Wisconsin-Madison
//
//------------------------------------------------------------------------
 
//----------------
// BaBar header
//----------------
// #include "BaBar/BaBar.hh"
 
//-----------------------
// This Class's Header --
//-----------------------
#include "TrkBase/TrkFitTypeKey.h"
 
//-------------
// C Headers --
//-------------
extern "C" {}
 
//---------------
// C++ Headers --
//---------------
 
//-------------------------------
// Collaborating Class Headers --
//-------------------------------
 
#include "ProxyDict/IfdStrKey.h"
using std::endl;
using std::ostream;
 
//-----------------------------------------------------------------------
// Local Macros, Typedefs, Structures, Unions and Forward Declarations --
//-----------------------------------------------------------------------
 
//      -----------------------------------------------
//      -- Static Data & Function Member Definitions --
//      -----------------------------------------------
 
const int                    TrkFitTypeKey::_defaultValue( -1 );
std::vector<IfdKey*>         TrkFitTypeKey::_keys;
std::vector<PdtPid::PidType> TrkFitTypeKey::_pidTypes;
 
int TrkFitTypeKey::newFitType( const char* name ) {
  if ( name == 0 ) return _defaultValue;
  _keys.push_back( new IfdStrKey( name ) );
  return ( currentKey() - 1 );
}
 
void TrkFitTypeKey::killFitType( const TrkFitTypeKey key ) {
  const int i = key.value();
  if ( i < 0 || i >= currentKey() ) return;
  IfdKey* theKey = _keys[i];
  assert( theKey != 0 );
  delete theKey;
  theKey = 0;
}
 
//----------------
// Constructors --
//----------------
 
TrkFitTypeKey::TrkFitTypeKey( const char* name, const PdtPid::PidType pid )
    : _value( newFitType( name ) ) {
  if ( _value >= 0 ) _pidTypes.push_back( pid );
}
 
TrkFitTypeKey::TrkFitTypeKey( const TrkFitTypeKey& rhs ) : _value( rhs.value() ) {}
 
TrkFitTypeKey::TrkFitTypeKey( const int& val ) : _value( val ) {}
 
//--------------
// Destructor --
//--------------
 
TrkFitTypeKey::~TrkFitTypeKey() {}
 
void TrkFitTypeKey::printAll( ostream& os ) const {
  char* pidName( 0 );
  switch ( pidType() )
  {
  case PdtPid::electron: pidName = "Electron"; break;
  case PdtPid::muon: pidName = "Muon"; break;
  case PdtPid::pion: pidName = "Pion"; break;
  case PdtPid::kaon: pidName = "Kaon"; break;
  case PdtPid::proton: pidName = "Proton"; break;
  case PdtPid::null:
  default: pidName = "Unknown"; break;
  }
  os << ifdKey() << ' ' << pidName << " key: " << _value << endl;
}
 
ostream& operator<<( ostream& os, const TrkFitTypeKey& key ) {
  key.printAll( os );
  return os;
}