CopyTrackRecordCollection.cxx

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
 
#include "CopyTrackRecordCollection.h"
 
 
CopyTrackRecordCollection::CopyTrackRecordCollection(const std::string &name, ISvcLocator *pSvcLocator)
  : AthReentrantAlgorithm(name, pSvcLocator) { }
 
StatusCode CopyTrackRecordCollection::initialize()
{
  ATH_MSG_DEBUG("Initializing...");
 
  // Check that collection name is not empty
  if (m_collectionName.empty()) {
    ATH_MSG_ERROR("CaloCalibrationHitContainer collection name should not be empty");
    return StatusCode::FAILURE;
  }
 
  // Check and initialize keys
  ATH_CHECK( m_signalInputKey.initialize() );
  ATH_MSG_VERBOSE("Initialized ReadHandleKey: " << m_signalInputKey);
  ATH_CHECK( m_outputKey.initialize() );
  ATH_MSG_VERBOSE("Initialized WriteHandleKey: " << m_outputKey);
 
  return StatusCode::SUCCESS;
}
 
StatusCode CopyTrackRecordCollection::execute(const EventContext& ctx) const
{
  ATH_MSG_DEBUG("execute() begin");
 
  // Reading the input containers
  ATH_MSG_VERBOSE("Retrieving input containers");
 
  SG::ReadHandle<TrackRecordCollection> signalContainer(m_signalInputKey, ctx);
  if (!signalContainer.isValid()) {
    ATH_MSG_ERROR("Could not get signal TrackRecordCollection container " << signalContainer.name() << " from store " << signalContainer.store());
    return StatusCode::FAILURE;
  }
  ATH_MSG_DEBUG("Found signal TrackRecordCollection container " << signalContainer.name() << " in store " << signalContainer.store());
 
  // Creating output RDO container
  SG::WriteHandle<TrackRecordCollection> outputContainer(m_outputKey, ctx);
  ATH_CHECK(outputContainer.record(std::make_unique<TrackRecordCollection>(m_collectionName)));
  if (!outputContainer.isValid()) {
    ATH_MSG_ERROR("Could not record output TrackRecordCollection container " << outputContainer.name() << " to store " << outputContainer.store());
    return StatusCode::FAILURE;
  }
  ATH_MSG_DEBUG("Recorded output TrackRecordCollection container " << outputContainer.name() << " in store " << outputContainer.store());
 
  // Copy signal TrackRecords
  outputContainer->reserve(signalContainer->size());
  for (const TrackRecord &record : *signalContainer) {
    outputContainer->push_back(TrackRecord(record));
  }
 
  ATH_MSG_DEBUG("execute() end");
  return StatusCode::SUCCESS;
}