KVClassMonitor.h

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#ifndef __KVCLASSMONITOR_H
#define __KVCLASSMONITOR_H
 
#include "KVBase.h"
#include <map>
#include <string>
#include "TEnv.h"
 
class KVClassMonitor : public KVBase {
 
    static KVClassMonitor* fgClassMonitor;
    TEnv fClassStats;
    TEnv fClassStatsInit;
    static Bool_t fDisableCheck;
    mutable std::map<std::string, int> fChanges;
 
   KVClassMonitor();
public:
   virtual ~KVClassMonitor();
 
   void Check();
   void CompareToInit();
   void SetInitStatistics();
   std::map<std::string, int>& GetListOfChanges() const;
 
   static KVClassMonitor* GetInstance();
 
   static void DoCheck(const TString& method, const TString& message)
   {
      if (!fDisableCheck && fgClassMonitor) {
         printf("<%s> : %s\n", method.Data(), message.Data());
         fgClassMonitor->Check();
      }
   }
 
   static void DisableChecking()
   {
      fDisableCheck = kTRUE;
   }
   static void EnableChecking()
   {
      fDisableCheck = kFALSE;
   }
 
   ClassDef(KVClassMonitor, 0) //Track potential memory leaks
};
 
#endif