/afs/cern.ch/work/a/aaltunda/public/www/CMSSW_6_2_7/src/Fireworks/Core/interface/FWJobMetadataManager.h

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#ifndef Fireworks_Core_FWJobMetadataManager
#define Fireworks_Core_FWJobMetadataManager

#include "Fireworks/Core/interface/FWTypeToRepresentations.h"

#include "sigc++/signal.h"

#include <string>
#include <vector>

class FWJobMetadataUpdateRequest;
class FWTypeToRepresentations;

class FWJobMetadataManager
{
public:
   struct Data
   {
      std::string purpose_;
      std::string type_;
      std::string moduleLabel_;
      std::string productInstanceLabel_;
      std::string processName_;
   };
   
   FWJobMetadataManager();
   virtual ~FWJobMetadataManager();
   
   std::vector<Data> &usableData() { return m_metadata; }
   std::vector<std::string> &processNamesInJob() { return m_processNamesInJob; }

   void update(FWJobMetadataUpdateRequest *request);
   
   void initReps(const FWTypeToRepresentations& iTypeAndReps);
   
   sigc::signal<void>  metadataChanged_;
protected:
   virtual bool doUpdate(FWJobMetadataUpdateRequest *) = 0;
   std::vector<Data>        m_metadata;
   std::vector<std::string> m_processNamesInJob;
   FWTypeToRepresentations *m_typeAndReps;
};

#endif