METUtilAlg.cxx

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
// METUtilAlg.cxx
 
#include "METUtilAlg.h"
#include "METInterface/IMETRebuilder.h"
 
using std::string;
 
namespace met {
 
  //**********************************************************************
 
  METUtilAlg::METUtilAlg(const std::string& name,
             ISvcLocator* pSvcLocator )
  : ::AthAlgorithm( name, pSvcLocator ) {
    declareProperty( "Rebuilders", m_rebuilders);
  }
 
  //**********************************************************************
 
  METUtilAlg::~METUtilAlg() = default;
 
  //**********************************************************************
 
  StatusCode METUtilAlg::initialize() {
    ATH_MSG_INFO("Initializing " << name() << "...");
    ATH_MSG_INFO("Retrieving tools...");
 
    // retrieve tools
    for(ToolHandleArray<IMETRebuilder>::const_iterator iTool=m_rebuilders.begin();
    iTool != m_rebuilders.end(); ++iTool) {
      ToolHandle<IMETRebuilder> tool = *iTool;
      if( tool.retrieve().isFailure() ) {
    ATH_MSG_ERROR("Failed to retrieve tool: " << tool->name());
    return StatusCode::FAILURE;
      };
      ATH_MSG_INFO("Retrieved tool: " << tool->name() );
    }
  
    return StatusCode::SUCCESS;
  }
 
  //**********************************************************************
 
  StatusCode METUtilAlg::finalize() {
    ATH_MSG_INFO ("Finalizing " << name() << "...");
    return StatusCode::SUCCESS;
  }
 
  //**********************************************************************
 
  StatusCode METUtilAlg::execute() { 
    ATH_MSG_VERBOSE("Executing " << name() << "...");
    // Loop over tools.
 
    // Run the top-level MET tools in sequence
    for(ToolHandleArray<IMETRebuilder>::const_iterator iTool=m_rebuilders.begin();
    iTool != m_rebuilders.end(); ++iTool) {
      ToolHandle<IMETRebuilder> tool = *iTool;
      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;
  }
 
  //**********************************************************************
 
}