/cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/xAODMetaDataCnv/src/FileMetaDataCreatorTool.h

// Dear emacs, this is -*- c++ -*-
// $Id: FileMetaDataCreatorTool.h 676522 2015-06-18 22:17:03Z cranshaw $
#ifndef XAODMETADATACNV_FILEMETADATACREATORTOOL_H
#define XAODMETADATACNV_FILEMETADATACREATORTOOL_H

// System include(s):
#include <string>
#include <memory>

// Infrastructure include(s):
#include "GaudiKernel/ServiceHandle.h"
#include "AthenaKernel/IIOVSvc.h"
#include "AsgTools/AsgMetadataTool.h"
#include "AthenaPoolKernel/IMetaDataTool.h"

// EDM include(s):
#include "xAODMetaData/FileMetaData.h"
#include "xAODMetaData/FileMetaDataAuxInfo.h"

namespace xAODMaker {

   class FileMetaDataCreatorTool : public asg::AsgMetadataTool,
                                   public virtual ::IMetaDataTool {

      ASG_TOOL_CLASS( FileMetaDataCreatorTool, IMetaDataTool )

   public:
      FileMetaDataCreatorTool( const std::string& name =
                               "FileMetaDataCreatorTool" );

      virtual StatusCode initialize();
      virtual StatusCode start();

   protected:

      virtual StatusCode beginInputFile();

      virtual StatusCode metaDataStop();


   private:
      StatusCode update( IOVSVC_CALLBACK_ARGS_P( I, keys ) );

      std::string m_outputKey;

      std::unique_ptr< xAOD::FileMetaData > m_md;
      std::unique_ptr< xAOD::FileMetaDataAuxInfo > m_mdAux;

   }; // class FileMetaDataCreatorTool

} // namespace xAODMaker

#endif // XAODMETADATACNV_FILEMETADATACREATORTOOL_H

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