METRecoAlg.cxx

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/*
  Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
*/
 
// METRecoAlg.cxx
 
#include "METRecoAlg.h"
#include "METRecoInterface/IMETRecoTool.h"
 
using std::string;
 
namespace met {
 
  //**********************************************************************
 
  METRecoAlg::METRecoAlg(const std::string& name,
             ISvcLocator* pSvcLocator )
    : ::AthReentrantAlgorithm( name, pSvcLocator ),
      m_recotools (this)
  {
    declareProperty( "RecoTools", m_recotools);
  }
 
  //**********************************************************************
 
  METRecoAlg::~METRecoAlg() = default;
 
  //**********************************************************************
 
  StatusCode METRecoAlg::initialize() {
    ATH_MSG_VERBOSE("Initializing " << name() << "...");
 
    ATH_CHECK( m_recotools.retrieve() );
  
    return StatusCode::SUCCESS;
  }
 
  //**********************************************************************
 
  StatusCode METRecoAlg::finalize() {
    ATH_MSG_VERBOSE ("Finalizing " << name() << "...");
    return StatusCode::SUCCESS;
  }
 
  //**********************************************************************
 
  StatusCode METRecoAlg::execute(const EventContext& /*ctx*/) const{ 
    ATH_MSG_VERBOSE("Executing " << name() << "...");
    // Loop over tools.
 
    // Run the top-level MET tools in sequence
    for(auto tool : m_recotools) {
      ATH_MSG_VERBOSE("Running tool: " << tool->name() );
      if( tool->execute().isFailure() ) {
        ATH_MSG_ERROR("Failed to execute tool: " << tool->name());
        return StatusCode::FAILURE;
      }
    }
 
    return StatusCode::SUCCESS;
  }
 
  //**********************************************************************
 
}