[u/mrichter/AliRoot.git] / ANALYSIS / AliAnalysisRLContainer.h

#ifndef ALIANALYSISRLCONTAINER_H
#define ALIANALYSISRLCONTAINER_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */
// Author: Andrei Gheata, 31/05/2006

//==============================================================================
//   AliAnalysysRLContainer - Special container working with AliRunLoader
//        with trees
//==============================================================================

#ifndef ALIANALYSISDATQCONTAINER_H
#include "AliAnalysisDataContainer.h"
#endif

class TFile;
class TTree;
class AliRunLoader;
class AliHeader;
class AliStack;

class AliAnalysisRLContainer : public AliAnalysisDataContainer {

public:
   AliAnalysisRLContainer();
   AliAnalysisRLContainer(const char *name);
   AliAnalysisRLContainer(const AliAnalysisRLContainer &rlc);
   virtual ~AliAnalysisRLContainer();
   
   AliAnalysisRLContainer &operator=(const AliAnalysisRLContainer &rlc);
   AliRunLoader             *GetRunLoader();
   AliHeader                *GetHeader();
   AliStack                 *GetStack();
   TTree                    *GetKinematics();
   AliESD                   *GetESD() const {return fESD;}
   virtual void              GetEntry(Long64_t ientry);
   virtual Bool_t            SetData(TObject *data, Option_t *option="");
   // Send a notify signal to the container
   virtual void              NotifyChange(ENotifyMessage type);

private:
   void                      DeleteKinematicsFile();
   void                      DeleteRunLoader();   

   AliRunLoader*             fRunLoader;    //! pointer to the RunLoader if galice.root was opened
   AliESD*                   fESD;        //! "ESD" branch in fChain
   TFile*                    fKineFile;   //! pointer to Kinematics.root if the file was opened
   Bool_t                    fKinematicsLoaded;    // determines if the stack is properly loaded (AliRunLoader::LoadKinematics() succeeded), this is needed because the GetStack returnes a invalid stack object when the function failed
   Bool_t                    fHeaderLoaded;        // determines if the header is properly loaded

   ClassDef(AliAnalysisRLContainer,1)  // Class describing a data container using AliRunLoader
};
#endif
Commit	Line	Data
d3106602	1	#ifndef ALIANALYSISRLCONTAINER_H
	2	#define ALIANALYSISRLCONTAINER_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	/* $Id$ */
	7	// Author: Andrei Gheata, 31/05/2006
	8
	9	//==============================================================================
	10	// AliAnalysysRLContainer - Special container working with AliRunLoader
	11	// with trees
	12	//==============================================================================
	13
	14	#ifndef ALIANALYSISDATQCONTAINER_H
	15	#include "AliAnalysisDataContainer.h"
	16	#endif
	17
	18	class TFile;
	19	class TTree;
	20	class AliRunLoader;
	21	class AliHeader;
	22	class AliStack;
	23
	24	class AliAnalysisRLContainer : public AliAnalysisDataContainer {
	25
	26	public:
	27	AliAnalysisRLContainer();
	28	AliAnalysisRLContainer(const char *name);
37a26056	29	AliAnalysisRLContainer(const AliAnalysisRLContainer &rlc);
d3106602	30	virtual ~AliAnalysisRLContainer();
d3106602	31
37a26056	32	AliAnalysisRLContainer &operator=(const AliAnalysisRLContainer &rlc);
d3106602	33	AliRunLoader *GetRunLoader();
	34	AliHeader *GetHeader();
	35	AliStack *GetStack();
	36	TTree *GetKinematics();
	37	AliESD *GetESD() const {return fESD;}
	38	virtual void GetEntry(Long64_t ientry);
	39	virtual Bool_t SetData(TObject data, Option_t option="");
	40	// Send a notify signal to the container
	41	virtual void NotifyChange(ENotifyMessage type);
	42
	43	private:
	44	void DeleteKinematicsFile();
	45	void DeleteRunLoader();
	46
	47	AliRunLoader* fRunLoader; //! pointer to the RunLoader if galice.root was opened
	48	AliESD* fESD; //! "ESD" branch in fChain
	49	TFile* fKineFile; //! pointer to Kinematics.root if the file was opened
	50	Bool_t fKinematicsLoaded; // determines if the stack is properly loaded (AliRunLoader::LoadKinematics() succeeded), this is needed because the GetStack returnes a invalid stack object when the function failed
	51	Bool_t fHeaderLoaded; // determines if the header is properly loaded
	52
	53	ClassDef(AliAnalysisRLContainer,1) // Class describing a data container using AliRunLoader
	54	};
	55	#endif