Go4-v3.04-1: Go4ObjectManager/TGo4ObjectProxy.h Source File

00001 //-------------------------------------------------------------
00002 //        Go4 Release Package v3.04-01 (build 30401)
00003 //                      28-November-2008
00004 //---------------------------------------------------------------
00005 //   The GSI Online Offline Object Oriented (Go4) Project
00006 //   Experiment Data Processing at EE department, GSI
00007 //---------------------------------------------------------------
00008 //
00009 //Copyright (C) 2000- Gesellschaft f. Schwerionenforschung, GSI
00010 //                    Planckstr. 1, 64291 Darmstadt, Germany
00011 //Contact:            http://go4.gsi.de
00012 //----------------------------------------------------------------
00013 //This software can be used under the license agreements as stated
00014 //in Go4License.txt file which is part of the distribution.
00015 //----------------------------------------------------------------
00016 #ifndef TGO4OBJECTPROXY_H
00017 #define TGO4OBJECTPROXY_H
00018 
00019 #include "TGo4Proxy.h"
00020 
00021 class TGo4ObjectAccess : public TGo4Access {
00022    public:
00023       TGo4ObjectAccess(TObject* obj);
00024       virtual Bool_t CanGetObject() const;
00025       virtual Bool_t GetObject(TObject* &obj, Bool_t &owner) const;
00026       virtual TClass* GetObjectClass() const;
00027       virtual const char* GetObjectName() const;
00028       virtual const char* GetObjectClassName() const;
00029 
00030    private:
00031       TObject*  fObject;    
00032 };
00033 
00034 // **************************************************************
00035 
00036 class TGo4ObjectProxy : public TGo4Proxy {
00037    public:
00038       TGo4ObjectProxy();
00039       TGo4ObjectProxy(TObject* obj, Bool_t owner = kFALSE);
00040       virtual ~TGo4ObjectProxy();
00041 
00042       virtual void Initialize(TGo4Slot* slot);
00043       virtual void Finalize(TGo4Slot* slot);
00044       virtual Bool_t RemoveRegisteredObject(TObject* obj);
00045 
00046       virtual TGo4Access* MakeProxy(const char* name);
00047       virtual TGo4LevelIter* MakeIter() { return 0; }
00048 
00049       virtual Int_t GetObjectKind();
00050       virtual const char* GetContainedClassName();
00051       virtual const char* GetContainedObjectInfo();
00052       virtual Int_t GetObjectSizeInfo();
00053 
00054       virtual void WriteData(TGo4Slot* slot, TDirectory* dir, Bool_t onlyobjs);
00055       virtual void ReadData(TGo4Slot* slot, TDirectory* dir);
00056 
00057       virtual Bool_t IsAcceptObject(TClass* cl);
00058       virtual Bool_t AssignObject(TGo4Slot* slot, TObject* obj, Bool_t owner);
00059       virtual TObject* GetAssignedObject();
00060 
00061    protected:
00062 
00063       TObject*      fObject;   
00064       Bool_t        fOwner;   
00065 
00066    ClassDef(TGo4ObjectProxy, 1);
00067 };
00068 
00069 #endif
00070 
00071 //----------------------------END OF GO4 SOURCE FILE ---------------------