PadTrig_RawDataProviderTool.cxx

Go to the documentation of this file.

#include "PadTrig_RawDataProviderTool.h"
 
namespace Muon {
 
//=====================================================================
StatusCode PadTrig_RawDataProviderTool::initialize() {
  ATH_CHECK(m_decoder.retrieve());
  ATH_CHECK(m_idHelperSvc.retrieve());
  ATH_CHECK(m_robDataProvider.retrieve());
  ATH_CHECK(m_rdoContainerKey.initialize());
  m_maxhashtoUse = m_idHelperSvc->stgcIdHelper().module_hash_max();
  
  return StatusCode::SUCCESS;
}
 
//=====================================================================
// Convert all Pad Trigger ROBFragments within the given EventContext
StatusCode PadTrig_RawDataProviderTool::convert(const EventContext& ctx) const {
  // Get all ROBs!
  std::vector<const OFFLINE_FRAGMENTS_NAMESPACE::ROBFragment*> fragments;
  std::vector<uint32_t> robIDs;
 
  // Generate all possible ROB IDs, aka Source Identifiers
  // Valid values are: 0x00{6d,6e}002[0..f]
  for (uint32_t detectorID : {eformat::MUON_STGC_ENDCAP_A_SIDE, eformat::MUON_STGC_ENDCAP_C_SIDE}) {  // 0x6D, 0x6E
    for (uint8_t sector{}; sector < 16; sector++) {
      uint16_t moduleID = (0x2 << 4) | sector;
      eformat::helper::SourceIdentifier sourceID{static_cast<eformat::SubDetector>(detectorID), moduleID};
      robIDs.push_back(sourceID.simple_code());
    }
  }
 
  m_robDataProvider->getROBData(ctx, robIDs, fragments);
    ATH_MSG_DEBUG(__PRETTY_FUNCTION__ << ": Got " << fragments.size() << " fragments");
  SG::WriteHandle<NSW_PadTriggerDataContainer> rdoContainerHandle{m_rdoContainerKey, ctx};
  NSW_PadTriggerDataContainer* pContainer{nullptr};
 
  // Retrieve container, if it exists in the event store; otherwise, create one
  if (rdoContainerHandle.isPresent()) {
    ATH_CHECK(evtStore()->retrieve(pContainer, m_rdoContainerKey.key()));
  } else {
    ATH_CHECK(rdoContainerHandle.record(std::make_unique<NSW_PadTriggerDataContainer>(m_maxhashtoUse)));
    pContainer = rdoContainerHandle.ptr();
  }
 
  if (!pContainer) {
    ATH_MSG_ERROR("Could not retrieve nor create Pad Trigger RDO container!");
    return StatusCode::FAILURE;
  }
 
  for (const auto *const fragment : fragments) {
    // TODO should an error here be a hard failure?
    ATH_CHECK(m_decoder->fillCollection(*fragment, *pContainer));
  }
  return StatusCode::SUCCESS;
}
 
 
  StatusCode PadTrig_RawDataProviderTool::convert(const std::vector<IdentifierHash>&, 
                                                  const EventContext&) const {
    ATH_MSG_ERROR(__PRETTY_FUNCTION__<<" not implemented");
    return StatusCode::FAILURE;
  }
  StatusCode PadTrig_RawDataProviderTool::convert(const std::vector<uint32_t>&, 
                                                  const EventContext& ) const {
    ATH_MSG_ERROR(__PRETTY_FUNCTION__<<" not implemented");
    return StatusCode::FAILURE;
  }
 
}  // namespace Muon