DataFormats/Provenance/interface/EventEntryInfo.h - master - githubmirror/cmssw

DataFormats/Provenance/interface/EventEntryInfo.h

52 строки2 KB

W. David Dagenhart

From scram b code-format-all (clang-format)

10 май 2019, 17:51

10 май 2019, 17:5182e0ab0

#ifndef DataFormats_Provenance_EventEntryInfo_h
#define DataFormats_Provenance_EventEntryInfo_h

/*----------------------------------------------------------------------
  
EventEntryInfo: The event dependent portion of the description of a product
and how it came into existence, plus the product identifier.

----------------------------------------------------------------------*/
#include <iosfwd>
#include <vector>

#include "DataFormats/Provenance/interface/BranchID.h"
#include "DataFormats/Provenance/interface/EntryDescriptionID.h"
#include "DataFormats/Provenance/interface/ProductID.h"

/*
  EventEntryInfo
*/

namespace edm {
  class EventEntryDescription;
  class EventEntryInfo {
  public:
    EventEntryInfo();
    ~EventEntryInfo();

    void write(std::ostream& os) const;

    BranchID const& branchID() const { return branchID_; }
    ProductID const& productID() const { return productID_; }
    EntryDescriptionID const& entryDescriptionID() const { return entryDescriptionID_; }

  private:
    BranchID branchID_;
    ProductID productID_;
    EntryDescriptionID entryDescriptionID_;
  };

  inline bool operator<(EventEntryInfo const& a, EventEntryInfo const& b) { return a.branchID() < b.branchID(); }

  inline std::ostream& operator<<(std::ostream& os, EventEntryInfo const& p) {
    p.write(os);
    return os;
  }

  // Only the 'salient attributes' are testing in equality comparison.
  bool operator==(EventEntryInfo const& a, EventEntryInfo const& b);
  inline bool operator!=(EventEntryInfo const& a, EventEntryInfo const& b) { return !(a == b); }
  typedef std::vector<EventEntryInfo> EventEntryInfoVector;
}  // namespace edm
#endif