Reconstruction/MdcPatRec/ProxyDict/include/ProxyDict/IfdIntKey.h

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#ifndef IFDINTKEY_HH
#define IFDINTKEY_HH
//--------------------------------------------------------------------------
// File and Version Information:
//    $Id: IfdIntKey.h,v 1.1.1.1 2005/04/21 01:18:05 zhangy Exp $
//
// Description:
//
// Author List:
//    Ed Frank                        University of Pennsylvania
//
// History:
//    Ed Frank      17 Nov 96         Creation of first version
//
// Bugs:
//
//------------------------------------------------------------------------
 
#include "ProxyDict/IfdKey.h"
#if !( defined( __GNUC__ ) && ( __GNUC__ < 3 ) &&                                             \
       ( __GNUC_MINOR__ < 95 ) ) // BABAR_IOSTREAMS_MIGRATION
#  include <iostream>
#else // BABAR_IOSTREAMS_MIGRATION
#  include <iostream.h>
#endif // BABAR_IOSTREAMS_MIGRATION
#include <stdlib.h>
 
class IfdIntKey : public IfdKey {
public:
  IfdIntKey( const int i );
  // See also protected:IfdIntKey()
 
  virtual int operator==( const IfdKey& k ) const {
    return ( intKey == k.getKeyKind() ) && ( intVal == k.intVal );
  }
 
  virtual ~IfdIntKey() {}
 
  virtual IfdKey* clone( void ) const { return new IfdIntKey( intVal ); }
  // Caller owns returned copy of this key.
 
#if !( defined( __GNUC__ ) && ( __GNUC__ < 3 ) &&                                             \
       ( __GNUC_MINOR__ < 95 ) ) // BABAR_IOSTREAMS_MIGRATION
  virtual void print( std::ostream& o ) const
#else  // BABAR_IOSTREAMS_MIGRATION
  virtual void print( ostream& o ) const
#endif // BABAR_IOSTREAMS_MIGRATION
  {
    o << "IfdIntKey(" << intVal << ")";
  }
 
protected:
private:
  // Copy ctor and assignemnt op are not allowed.  This keeps
  // the class behavior like its base, IfdKey.  See that class for
  // more info.
  IfdIntKey( const IfdIntKey& );
  IfdIntKey& operator=( IfdIntKey& );
};
 
#endif /*  IFDINTKEY_HH */