art::detail::RangeSetInfo Struct Reference

#include <RangeSetInfo.h>

Public Member Functions
	RangeSetInfo (RunNumber_t const r, std::vector< EventRange > &&ers)
bool	is_invalid () const
void	update (RangeSetInfo &&rsi, bool compact)

Static Public Member Functions
static RangeSetInfo	invalid ()

Public Attributes
RunNumber_t	run {IDNumber<Level::Run>::invalid()}
std::vector< EventRange >	ranges {}

Private Member Functions
	RangeSetInfo ()=default

Detailed Description

Definition at line 22 of file RangeSetInfo.h.

Constructor & Destructor Documentation

art::detail::RangeSetInfo::RangeSetInfo ( RunNumber_t const  r, std::vector< EventRange > &&  ers  )

explicit

Definition at line 4 of file RangeSetInfo.cc.

  : run{r}, ranges{std::move(ers)}
{}

art::detail::RangeSetInfo::RangeSetInfo ( )

privatedefault

Member Function Documentation

static RangeSetInfo art::detail::RangeSetInfo::invalid ( )

inlinestatic

Definition at line 28 of file RangeSetInfo.h.

      {
        return RangeSetInfo{};
      }

bool art::detail::RangeSetInfo::is_invalid

(

)

const

Definition at line 10 of file RangeSetInfo.cc.

{
  return run == IDNumber<Level::Run>::invalid();
}

void art::detail::RangeSetInfo::update	(	RangeSetInfo &&	rsi,
		bool	compact
	)

Definition at line 16 of file RangeSetInfo.cc.

{
  if (run != rsi.run) {
    throw art::Exception(art::errors::LogicError)
      << "Cannot merge two ranges-of-validity with different run numbers: "
      << run << " vs. " << rsi.run << '\n'
      << "Please contact artists@fnal.gov.";
  }

  // If full range-set information is to be retained (the
  // default), then append the accumulated ranges into the
  // already-existing container.  Bail out early.
  if (!compact) {
    std::move(rsi.ranges.begin(), rsi.ranges.end(), std::back_inserter(ranges));
    return;
  }

  // For compact ranges
  for (auto&& range : rsi.ranges) {
    auto const subRunN = range.subRun();
    // If compact option is chosen, there will be *at most*
    // one entry in the 'ranges' container that corresponds to
    // this subrun.
    auto found =
      std::find_if(begin(ranges), end(ranges), [subRunN](auto const& er) {
        return er.subRun() == subRunN;
      });
    if (found == end(ranges)) {
      ranges.push_back(std::move(range));
      continue;
    }

    throw_if_not_disjoint(run, *found, range);
    auto const ebegin = std::min(found->begin(), range.begin());
    auto const eend = std::max(found->end(), range.end());
    *found = EventRange{subRunN, ebegin, eend};
  }
}

Member Data Documentation

std::vector<EventRange> art::detail::RangeSetInfo::ranges {}

Definition at line 35 of file RangeSetInfo.h.

RunNumber_t art::detail::RangeSetInfo::run {IDNumber<Level::Run>::invalid()}

Definition at line 34 of file RangeSetInfo.h.

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The documentation for this struct was generated from the following files:

• art/art/Framework/IO/Root/detail/RangeSetInfo.h
• art/art/Framework/IO/Root/detail/RangeSetInfo.cc