measurements-accessor.cpp

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
#include "measurements-accessor.hpp"

namespace nfd {
namespace measurements {

using fw::Strategy;

MeasurementsAccessor::MeasurementsAccessor(Measurements& measurements,
                                           const StrategyChoice& strategyChoice,
                                           const Strategy& strategy)
  : m_measurements(measurements)
  , m_strategyChoice(strategyChoice)
  , m_strategy(&strategy)
{
}

MeasurementsAccessor::~MeasurementsAccessor()
{
}

Entry*
MeasurementsAccessor::filter(Entry* entry) const
{
  if (entry == nullptr) {
    return entry;
  }

  Strategy& effectiveStrategy = m_strategyChoice.findEffectiveStrategy(*entry);
  if (&effectiveStrategy == m_strategy) {
    return entry;
  }
  return nullptr;
}

} // namespace measurements
} // namespace nfd