add special constructors for restoring the vtable ptr

[u/mrichter/AliRoot.git] / HLT / global / AliFlatESDEvent.h

diff --git a/HLT/global/AliFlatESDEvent.h b/HLT/global/AliFlatESDEvent.h
index 2a9035a806acc57f2e2b274552951b50766249ab..d11eed3958872648bffd43468ca9d9933c01b2af 100644 (file)
--- a/HLT/global/AliFlatESDEvent.h
+++ b/HLT/global/AliFlatESDEvent.h
@@ -28,14 +28,14 @@ class AliFlatESDEvent: public AliVVevent {
   // -- Constructor / Destructors
   AliFlatESDEvent();   
 
-// empty constructor, to be called by placement new,
+// special constructor, to be called by placement new,
 // when accessing information after reinterpret_cast
 // so that vtable is generated, but values are not overwritten
-       AliFlatESDEvent(Bool_t){}
+       AliFlatESDEvent(Bool_t);
 
   AliFlatESDEvent(AliESDEvent *esd);   
   AliFlatESDEvent(AliESDEvent *esd, Bool_t useESDFriends);   
-  ~AliFlatESDEvent();  
+  virtual ~AliFlatESDEvent();  
 
   // --------------------------------------------------------------------------------
   // -- Fill / Set methods
@@ -87,6 +87,10 @@ class AliFlatESDEvent: public AliVVevent {
 
   Int_t GetNumberOfTracks() const {return fNTracks;}
   
+  AliFlatESDV0* GetV0s() {
+  AliFlatESDV0* v = reinterpret_cast<AliFlatESDV0*> (fContent + fV0Pointer);
+  }
+
   AliFlatESDTrack *GetTracks() {
        return reinterpret_cast<AliFlatESDTrack*> (fContent + fTracksPointer);
 }