Moving the classes that belong to the following libraries: STEERBase, ESD, CDB, AOD...

[u/mrichter/AliRoot.git] / STEER / STEERBase / AliHeader.h

diff --git a/STEER/STEERBase/AliHeader.h b/STEER/STEERBase/AliHeader.h
new file mode 100644 (file)
index 0000000..f4ec8e5
--- /dev/null
+++ b/STEER/STEERBase/AliHeader.h
@@ -0,0 +1,84 @@
+#ifndef ALIHEADER_H
+#define ALIHEADER_H
+/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * See cxx source for full Copyright notice                               */
+
+/* $Id$ */
+
+//-----------------------------------------------------------------------
+//     Simulation event header class
+//     Collaborates with AliRun, AliStack, and AliGenReaderTreeK classes
+//     Many other classes depend on it
+//-----------------------------------------------------------------------
+
+#include <TObject.h>
+
+class AliStack;
+class AliGenEventHeader;
+class AliDetectorEventHeader;
+class TObjArray;
+
+class AliHeader : public TObject {
+public:
+  AliHeader();
+  AliHeader(const AliHeader& head);
+  AliHeader(Int_t run, Int_t event);
+  AliHeader(Int_t run, Int_t eventSerialNr, Int_t evNrInRun);
+  virtual ~AliHeader();
+  
+
+  virtual void Reset(Int_t run, Int_t event);
+  virtual void Reset(Int_t run, Int_t eventSerialNr, Int_t evNrInRun);
+
+  virtual  void  SetRun(Int_t run) {fRun = run;}
+  virtual  Int_t GetRun() const {return fRun;}
+  
+  virtual  void  SetNprimary(Int_t nprimary) {fNprimary = nprimary;}
+  virtual  Int_t GetNprimary()   const {return fNprimary;}
+  virtual  Int_t GetNsecondary() const {return fNtrack-fNprimary;}
+  
+  virtual  void  SetNvertex(Int_t vertex) {fNvertex = vertex;}
+  virtual  Int_t GetNvertex() const {return fNvertex;}
+  
+  virtual  void  SetNtrack(Int_t ntrack) {fNtrack = ntrack;}
+  virtual  Int_t GetNtrack() const {return fNtrack;}
+  
+  virtual  void  SetEvent(Int_t event) {fEvent = event;}
+  virtual  Int_t GetEvent() const {return fEvent;}
+
+  virtual  void  SetEventNrInRun(Int_t event) {fEventNrInRun = event;}
+  virtual  Int_t GetEventNrInRun() const {return fEventNrInRun;}
+
+  virtual  AliStack* Stack() const;
+  virtual  void SetStack(AliStack* stack);
+
+  virtual  void SetGenEventHeader(AliGenEventHeader* header);
+  virtual  AliGenEventHeader*  GenEventHeader() const;
+
+  virtual void AddDetectorEventHeader(AliDetectorEventHeader* header);
+  virtual AliDetectorEventHeader* GetDetectorEventHeader(const char *name) const;
+  
+  
+  virtual void Print(const char *opt=0) const;
+
+  AliHeader& operator=(const AliHeader& head) 
+    {head.Copy(*this); return *this;}
+  
+protected:
+
+  void Copy(TObject& head) const;
+
+  Int_t         fRun;               //Run number
+  Int_t         fNvertex;           //Number of vertices
+  Int_t         fNprimary;          //Number of primary tracks
+  Int_t         fNtrack;            //Number of tracks
+  Int_t         fEvent;             //Event number (serial in the file)
+  Int_t         fEventNrInRun;      //Unique Event number within the run
+  AliStack     *fStack;             //Pointer to stack
+  AliGenEventHeader* fGenHeader;    //Event Header for Generator
+  TObjArray*         fDetHeaders;   //Event Headers for detector specific information 
+
+  ClassDef(AliHeader,3) //Alice event header    
+};
+
+#endif