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/Go4Analysis/TGo4AnalysisStepManager.h

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//---------------------------------------------------------------
//        Go4 Release Package v2.10-5 (build 21005) 
//                      03-Nov-2005
//---------------------------------------------------------------
//       The GSI Online Offline Object Oriented (Go4) Project
//       Experiment Data Processing at DVEE department, GSI
//---------------------------------------------------------------
//
//Copyright (C) 2000- Gesellschaft f. Schwerionenforschung, GSI
//                    Planckstr. 1, 64291 Darmstadt, Germany
//Contact:            http://go4.gsi.de
//----------------------------------------------------------------
//This software can be used under the license agreements as stated
//in Go4License.txt file which is part of the distribution.
//----------------------------------------------------------------
#ifndef TGO4ANALYSISSTEPMANAGER_H
#define TGO4ANALYSISSTEPMANAGER_H

#include "TNamed.h"
#include "TObjArray.h"
#include "TFolder.h"
#include "TList.h"
#include "TThread.h"
#include "TH1.h"
#include "TTree.h"

#include "Go4ThreadManager/TGo4LockGuard.h"
#include "Go4StatusBase/TGo4ObjectStatus.h"
#include "Go4StatusBase/TGo4BranchStatus.h"
#include "Go4Event/TGo4EventDataIndex.h"
#include "Go4ConditionsBase/TGo4Condition.h"
#include "Go4DynamicList/TGo4DynamicList.h"
#include "Go4DynamicList/TGo4DynamicListStatus.h"
#include "Go4DynamicList/TGo4TreeHistogramEntry.h"
#include "Go4EventServer/TGo4MainTree.h"
#include "Go4Analysis/TGo4AnalysisStep.h"
#include "Go4StatusAnalysis/TGo4TreeStructure.h"

class TGo4EventProcessorParameter;
class TGo4EventSourceParameter;
class TGo4EventStoreParameter;
class TGo4EventElement;
class TGo4AnalysisStep;
class TIterator;
class TMutex;
class TObjArray;
class TFolder;

class TGo4AnalysisStepManager : public TNamed {
   public:
      Int_t ProcessAnalysisSteps();
      TGo4AnalysisStep* GetAnalysisStep(const char* name);
      Bool_t AddAnalysisStep(TGo4AnalysisStep* next);



      ~TGo4AnalysisStepManager();

      TGo4AnalysisStepManager();

      TGo4AnalysisStepManager(const Text_t* name);

      void CloseAnalysis();

      virtual Bool_t InitEventClasses();

      void UpdateStatus(TGo4AnalysisStatus* state);

    void SetStatus(TGo4AnalysisStatus * state);

    void AutoSave();

      Bool_t SetFirstStep(const Text_t* name);

      Bool_t SetLastStep(const Text_t* name);

      Bool_t SetStepStorage(const Text_t* name, Bool_t on);

      Bool_t NewStepStore(const Text_t * name, TGo4EventStoreParameter* par);

      Bool_t NewStepSource(const Text_t * name, TGo4EventSourceParameter * par);

      Bool_t NewStepProcessor(const Text_t * name, TGo4EventProcessorParameter * par);

      Int_t Store(const Text_t * name, TGo4Parameter* obj);

      Int_t Store(const Text_t * name, TGo4Condition* con);

      Int_t Store(const Text_t * name, TGo4Fitter* fit);

      Int_t Store(const Text_t * name, TFolder* folder);

      TGo4EventElement* GetInputEvent(const char* stepname);

      TGo4EventElement* GetInputEvent(Int_t stepindex);

      TGo4EventElement* GetOutputEvent(const char* stepname);

      TGo4EventElement* GetOutputEvent(Int_t stepindex);

      TGo4EventElement* GetOutputEvent() { return fxOutputEvent; }

      void SetOutputEvent(TGo4EventElement * event) {  fxOutputEvent=event; }

      Int_t IsErrorStopEnabled()
      {
         return kTRUE; // workaraound, to be removed later!!! JA
         if(fxCurrentStep)
             return fxCurrentStep->IsErrorStopEnabled();
         else
            return kTRUE;
      }

      void SetStepChecking(Bool_t on=kTRUE) { fbStepCheckingMode=on; }

      Bool_t IsStepChecking() { return fbStepCheckingMode; }

   private:

      TObjArray* fxStepList;

      TMutex * fxStepMutex;

      TIterator* fxStepIterator; 

      Int_t fiFirstStepIndex;

      Int_t fiLastStepIndex;

      Int_t fiCurrentStepIndex;

      Bool_t fbStepCheckingMode;

      TGo4AnalysisStep * fxCurrentStep;

      TGo4EventElement* fxOutputEvent;

};

#endif //TGO4ANALYSISSTEPMANAGER_H

//----------------------------END OF GO4 SOURCE FILE ---------------------

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