ArchiveSort.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2006 by Willem van Straten
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
// psrchive/More/General/Pulsar/ArchiveSort.h
 
#ifndef __Pulsar_ArchiveSort_h
#define __Pulsar_ArchiveSort_h
 
#include "MJD.h"
 
#include <list>
#include <iostream>
 
namespace Pulsar {
 
  class Archive;

  class ArchiveSort {
 
  public:

    static bool verbose;

    ArchiveSort ();

    ArchiveSort (std::istream& input);

    std::string filename;

    std::string source;

    double centre_frequency;

    MJD epoch;
    double length;

    static void load (std::istream& input, std::list<ArchiveSort>& entries);

    static bool read_length;

    static bool compare_frequencies;

    static bool compare_sources;
  };

  bool operator < (const ArchiveSort& a, const ArchiveSort& b);
 
}
 
#endif