ValidityInterval.h

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#ifndef Framework_ValidityInterval_h
#define Framework_ValidityInterval_h
// -*- C++ -*-
//
// Package:     Framework
// Class  :     ValidityInterval
//
//
// Author:      Chris Jones
// Created:     Tue Mar 29 14:47:25 EST 2005
//

// system include files

// user include files
#include "FWCore/Framework/interface/IOVSyncValue.h"

// forward declarations
namespace edm {
  class ValidityInterval {
  public:
    ValidityInterval();
    ValidityInterval(const IOVSyncValue& iFirst, const IOVSyncValue& iLast);
    //virtual ~ValidityInterval();

    // ---------- const member functions ---------------------
    bool validFor(const IOVSyncValue&) const;

    const IOVSyncValue& first() const { return first_; }
    const IOVSyncValue& last() const { return last_; }

    bool operator==(const ValidityInterval& iRHS) const { return iRHS.first_ == first_ && iRHS.last_ == last_; }
    bool operator!=(const ValidityInterval& iRHS) const { return !(*this == iRHS); }

    // ---------- static member functions --------------------
    static const ValidityInterval& invalidInterval();

    // ---------- member functions ---------------------------
    void setFirst(const IOVSyncValue& iTime) { first_ = iTime; }
    void setLast(const IOVSyncValue& iTime) { last_ = iTime; }

  private:
    //ValidityInterval(const ValidityInterval&); // stop default

    //const ValidityInterval& operator=(const ValidityInterval&); // stop default

    // ---------- member data --------------------------------
    IOVSyncValue first_;
    IOVSyncValue last_;
  };

}  // namespace edm
#endif