[u/mrichter/AliRoot.git] / STEER / AliAODHandler.h

#ifndef ALIAODHANDLER_H
#define ALIAODHANDLER_H
/* Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */

//-------------------------------------------------------------------------
//     Implementation of the Event Handler Interface for AOD
//     Author: Andreas Morsch, CERN
//-------------------------------------------------------------------------

#include "AliVEventHandler.h"

class AliAODEvent;
class TFile;
class TTree;
class AliMCEventHandler;


class AliAODHandler : public AliVEventHandler {
    
 public:
    AliAODHandler();
    AliAODHandler(const char* name, const char* title);
    virtual ~AliAODHandler();
    virtual void         SetOutputFileName(const char* fname);
    virtual const char*  GetOutputFileName();
    virtual Bool_t       Init(Option_t* option);
    virtual Bool_t       Init(TTree* /*tree*/, Option_t* /*option*/)  {return kTRUE;}
    virtual Bool_t       BeginEvent(Long64_t /*entry*/){return kTRUE;}
    virtual Bool_t       Notify() { return AliVEventHandler::Notify(); };
    virtual Bool_t       Notify(const char * /* path */) {return kTRUE;}
    virtual Bool_t       FinishEvent();
    virtual Bool_t       Terminate();
    virtual Bool_t       TerminateIO();
    //
    virtual void         SetCreateNonStandardAOD()   {fIsStandard = kFALSE;}
    virtual void         SetFillAOD(Bool_t b)      {fFillAOD = b;}
    virtual void         SetNeedsHeaderReplication() {fNeedsHeaderReplication = kTRUE;}
    virtual void         SetNeedsTracksBranchReplication() {fNeedsTracksBranchReplication = kTRUE;}
    virtual void         SetNeedsVerticesBranchReplication() {fNeedsVerticesBranchReplication = kTRUE;}
    virtual void         SetNeedsV0sBranchReplication() {fNeedsV0sBranchReplication = kTRUE;}
    virtual void         SetNeedsTrackletsBranchReplication() {fNeedsTrackletsBranchReplication = kTRUE;}
    virtual void         SetNeedsPMDClustersBranchReplication() {fNeedsPMDClustersBranchReplication = kTRUE;}
    virtual void         SetNeedsJetsBranchReplication() {fNeedsJetsBranchReplication = kTRUE;}
    virtual void         SetNeedsFMDClustersBranchReplication() {fNeedsFMDClustersBranchReplication = kTRUE;}
    virtual void         SetNeedsCaloClustersBranchReplication() {fNeedsCaloClustersBranchReplication = kTRUE;}
    virtual void         SetAODIsReplicated() {fAODIsReplicated = kTRUE;}
    //
    AliAODEvent*         GetAOD()  {return fAODEvent;}
    virtual TTree*       GetTree() const {return fTreeA;}
    void                 CreateTree(Int_t flag);
    void                 FillTree();
    void                 AddAODtoTreeUserInfo();
    void                 AddBranch(const char* cname, void* addobj);
    Bool_t               IsStandard() {return fIsStandard;}
    Bool_t               GetFillAOD(){return fFillAOD;} 
    Bool_t               NeedsHeaderReplication() {return  fNeedsHeaderReplication;}
    Bool_t               NeedsTracksBranchReplication() {return  fNeedsTracksBranchReplication;}
    Bool_t               NeedsVerticesBranchReplication() {return  fNeedsVerticesBranchReplication;}
    Bool_t               NeedsV0sBranchReplication() {return  fNeedsV0sBranchReplication;}
    Bool_t               NeedsTrackletsBranchReplication() {return  fNeedsTrackletsBranchReplication;}
    Bool_t               NeedsPMDClustersBranchReplication() {return  fNeedsPMDClustersBranchReplication;}
    Bool_t               NeedsJetsBranchReplication() {return  fNeedsJetsBranchReplication;}
    Bool_t               NeedsFMDClustersBranchReplication() {return  fNeedsFMDClustersBranchReplication;}
    Bool_t               NeedsCaloClustersBranchReplication() {return  fNeedsCaloClustersBranchReplication;}
    Bool_t               AODIsReplicated() {return fAODIsReplicated;}
    //
    void                 SetInputTree(TTree* /*tree*/) {;}
    void                 SetMCEventHandler(AliMCEventHandler* mcH) {fMCEventH = mcH;} // For internal use
 private:
    void StoreMCParticles();
    AliAODHandler(const AliAODHandler&);             // Not implemented
    AliAODHandler& operator=(const AliAODHandler&);  // Not implemented
 private:
    Bool_t                   fIsStandard;                         // Flag for standard aod creation
    Bool_t                   fFillAOD;                          // Flag for filling of the AOD tree at the end (all or nothing)
    Bool_t                   fNeedsHeaderReplication;             // Flag for header replication
    Bool_t                   fNeedsTracksBranchReplication;       // Flag for tracks replication
    Bool_t                   fNeedsVerticesBranchReplication;     // Flag for vertices replication
    Bool_t                   fNeedsV0sBranchReplication;          // Flag for V0s replication
    Bool_t                   fNeedsTrackletsBranchReplication;    // Flag for Tracklets replication
    Bool_t                   fNeedsPMDClustersBranchReplication;  // Flag for PMDClusters replication
    Bool_t                   fNeedsJetsBranchReplication;         // Flag for Jets replication
    Bool_t                   fNeedsFMDClustersBranchReplication;  // Flag for FMDClusters replication
    Bool_t                   fNeedsCaloClustersBranchReplication; // Flag for CaloClusters replication
    Bool_t                   fAODIsReplicated;                    // Flag true if replication as been executed
    AliAODEvent             *fAODEvent;               //! Pointer to the AOD event
    AliMCEventHandler       *fMCEventH;               //! Pointer to mc event handler needed not to depend on the manager
    TTree                   *fTreeA;                  //! tree for AOD persistency
    TFile                   *fFileA;                  //! Output file
    TString                  fFileName;               //  Output file name
    ClassDef(AliAODHandler, 3)
};

#endif
Commit	Line	Data
ec4af4c1	1	#ifndef ALIAODHANDLER_H
	2	#define ALIAODHANDLER_H
	3	/* Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	/* $Id$ */
	7
	8	//-------------------------------------------------------------------------
	9	// Implementation of the Event Handler Interface for AOD
	10	// Author: Andreas Morsch, CERN
	11	//-------------------------------------------------------------------------
	12
f3214a54	13	#include "AliVEventHandler.h"
ec4af4c1	14
	15	class AliAODEvent;
	16	class TFile;
	17	class TTree;
da97a08a	18	class AliMCEventHandler;
ec4af4c1	19
	20
	21
f3214a54	22	class AliAODHandler : public AliVEventHandler {
ec4af4c1	23
	24	public:
	25	AliAODHandler();
	26	AliAODHandler(const char* name, const char* title);
	27	virtual ~AliAODHandler();
7970f4ac	28	virtual void SetOutputFileName(const char* fname);
7970f4ac	29	virtual const char* GetOutputFileName();
300d5701	30	virtual Bool_t Init(Option_t* option);
300d5701	31	virtual Bool_t Init(TTree* /tree/, Option_t* /option/) {return kTRUE;}
da97a08a	32	virtual Bool_t BeginEvent(Long64_t /entry/){return kTRUE;}
276be602	33	virtual Bool_t Notify() { return AliVEventHandler::Notify(); };
890126ab	34	virtual Bool_t Notify(const char * /* path */) {return kTRUE;}
5f380da9	35	virtual Bool_t FinishEvent();
ec4af4c1	36	virtual Bool_t Terminate();
ec4af4c1	37	virtual Bool_t TerminateIO();
ec4af4c1	38	//
7c3a9fbf	39	virtual void SetCreateNonStandardAOD() {fIsStandard = kFALSE;}
da97a08a	40	virtual void SetFillAOD(Bool_t b) {fFillAOD = b;}
7c3a9fbf	41	virtual void SetNeedsHeaderReplication() {fNeedsHeaderReplication = kTRUE;}
75754ba8	42	virtual void SetNeedsTracksBranchReplication() {fNeedsTracksBranchReplication = kTRUE;}
	43	virtual void SetNeedsVerticesBranchReplication() {fNeedsVerticesBranchReplication = kTRUE;}
	44	virtual void SetNeedsV0sBranchReplication() {fNeedsV0sBranchReplication = kTRUE;}
	45	virtual void SetNeedsTrackletsBranchReplication() {fNeedsTrackletsBranchReplication = kTRUE;}
	46	virtual void SetNeedsPMDClustersBranchReplication() {fNeedsPMDClustersBranchReplication = kTRUE;}
	47	virtual void SetNeedsJetsBranchReplication() {fNeedsJetsBranchReplication = kTRUE;}
	48	virtual void SetNeedsFMDClustersBranchReplication() {fNeedsFMDClustersBranchReplication = kTRUE;}
	49	virtual void SetNeedsCaloClustersBranchReplication() {fNeedsCaloClustersBranchReplication = kTRUE;}
	50	virtual void SetAODIsReplicated() {fAODIsReplicated = kTRUE;}
78f7f935	51	//
ec4af4c1	52	AliAODEvent* GetAOD() {return fAODEvent;}
11326411	53	virtual TTree* GetTree() const {return fTreeA;}
954526ed	54	void CreateTree(Int_t flag);
ec4af4c1	55	void FillTree();
ec4af4c1	56	void AddAODtoTreeUserInfo();
0134949d	57	void AddBranch(const char* cname, void* addobj);
78f7f935	58	Bool_t IsStandard() {return fIsStandard;}
da97a08a	59	Bool_t GetFillAOD(){return fFillAOD;}
7c3a9fbf	60	Bool_t NeedsHeaderReplication() {return fNeedsHeaderReplication;}
75754ba8	61	Bool_t NeedsTracksBranchReplication() {return fNeedsTracksBranchReplication;}
	62	Bool_t NeedsVerticesBranchReplication() {return fNeedsVerticesBranchReplication;}
	63	Bool_t NeedsV0sBranchReplication() {return fNeedsV0sBranchReplication;}
	64	Bool_t NeedsTrackletsBranchReplication() {return fNeedsTrackletsBranchReplication;}
	65	Bool_t NeedsPMDClustersBranchReplication() {return fNeedsPMDClustersBranchReplication;}
	66	Bool_t NeedsJetsBranchReplication() {return fNeedsJetsBranchReplication;}
	67	Bool_t NeedsFMDClustersBranchReplication() {return fNeedsFMDClustersBranchReplication;}
	68	Bool_t NeedsCaloClustersBranchReplication() {return fNeedsCaloClustersBranchReplication;}
	69	Bool_t AODIsReplicated() {return fAODIsReplicated;}
933fd60f	70	//
933fd60f	71	void SetInputTree(TTree* /tree/) {;}
da97a08a	72	void SetMCEventHandler(AliMCEventHandler* mcH) {fMCEventH = mcH;} // For internal use
ec4af4c1	73	private:
da97a08a	74	void StoreMCParticles();
ec4af4c1	75	AliAODHandler(const AliAODHandler&); // Not implemented
	76	AliAODHandler& operator=(const AliAODHandler&); // Not implemented
	77	private:
75754ba8	78	Bool_t fIsStandard; // Flag for standard aod creation
da97a08a	79	Bool_t fFillAOD; // Flag for filling of the AOD tree at the end (all or nothing)
75754ba8	80	Bool_t fNeedsHeaderReplication; // Flag for header replication
	81	Bool_t fNeedsTracksBranchReplication; // Flag for tracks replication
	82	Bool_t fNeedsVerticesBranchReplication; // Flag for vertices replication
	83	Bool_t fNeedsV0sBranchReplication; // Flag for V0s replication
	84	Bool_t fNeedsTrackletsBranchReplication; // Flag for Tracklets replication
	85	Bool_t fNeedsPMDClustersBranchReplication; // Flag for PMDClusters replication
	86	Bool_t fNeedsJetsBranchReplication; // Flag for Jets replication
	87	Bool_t fNeedsFMDClustersBranchReplication; // Flag for FMDClusters replication
	88	Bool_t fNeedsCaloClustersBranchReplication; // Flag for CaloClusters replication
	89	Bool_t fAODIsReplicated; // Flag true if replication as been executed
7c3a9fbf	90	AliAODEvent *fAODEvent; //! Pointer to the AOD event
da97a08a	91	AliMCEventHandler *fMCEventH; //! Pointer to mc event handler needed not to depend on the manager
7c3a9fbf	92	TTree *fTreeA; //! tree for AOD persistency
	93	TFile *fFileA; //! Output file
	94	TString fFileName; // Output file name
da97a08a	95	ClassDef(AliAODHandler, 3)
ec4af4c1	96	};
	97
	98	#endif