X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=MUON%2FAliMUONVTrackerDataMaker.h;h=bbd783730e546060cc8da9fe469ab1e61938d19f;hb=f24c7cc88103d0edad977095c8dbcb046b8476e2;hp=807ea681b6bdea337410ca516bfa368f2f71ae00;hpb=9016a84e6d7d558ebbbd3ad2ce2fa817c5e86940;p=u%2Fmrichter%2FAliRoot.git

diff --git a/MUON/AliMUONVTrackerDataMaker.h b/MUON/AliMUONVTrackerDataMaker.h
index 807ea681b6b..bbd783730e5 100644
--- a/MUON/AliMUONVTrackerDataMaker.h
+++ b/MUON/AliMUONVTrackerDataMaker.h
@@ -6,7 +6,7 @@
 
 // $Id$
 
-/// \ingroup graphics
+/// \ingroup rec
 /// \class AliMUONVTrackerDataMaker
 /// \brief Producer of some AliMUONVTrackerData
 /// 
@@ -17,6 +17,7 @@
 #endif
 
 class AliMUONVTrackerData;
+class TCollection;
 
 class AliMUONVTrackerDataMaker : public TObject
 {
@@ -36,23 +37,35 @@ public:
   /// Whether we are running (must be false if IsRunnable is false)
   virtual Bool_t IsRunning() const = 0;
   
+  /// Whether we're only handling event-by-event data (i.e. no accumulation)
+  virtual Bool_t IsEventByEvent() const { return kFALSE; }
+  
+  /// Set event-by-event mode
+  virtual void SetEventByEvent(Bool_t /*flag*/) { }
+  
   /// Set the running state (no effect if not runnable)
   virtual void SetRunning(Bool_t flag) = 0;
   
-  /// Advance to next event (no effect if not runnable)
-  virtual Bool_t NextEvent() = 0;
+	/// Process current event
+	virtual Bool_t ProcessEvent() = 0;
+	
+  /// Advance to next event and process it (no effect if not runnable)
+  virtual Bool_t NextEvent() { return ProcessEvent(); }
   
   /// Rewind events (no effect if not runnable)
   virtual void Rewind() = 0;
   
-  /// Whether we're owner of our data
-  virtual void SetOwner(Bool_t flag) = 0; 
-  
   /// Set our source URI
   virtual void SetSource(const char* source) = 0;
   
   /// Get our source URI
   virtual TString Source() const = 0;
+
+  /// Get the number of events we have seen (but not necessarily used...)
+  virtual Int_t NumberOfEvents() const = 0;
+  
+  /// Merge
+  virtual Long64_t Merge(TCollection* list) = 0;
   
   ClassDef(AliMUONVTrackerDataMaker,1) // Producer of AliMUONVTrackerData
 };