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Reference Guide
TStatsFeedback.h
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1 // @(#)root/proofplayer:$Id$
2 // Author: G. Ganis May 2012
3 
4 /*************************************************************************
5  * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
6  * All rights reserved. *
7  * *
8  * For the licensing terms see $ROOTSYS/LICENSE. *
9  * For the list of contributors see $ROOTSYS/README/CREDITS. *
10  *************************************************************************/
11 
12 #ifndef ROOT_TStatsFeedback
13 #define ROOT_TStatsFeedback
14 
15 
16 //////////////////////////////////////////////////////////////////////////
17 // //
18 // TStatsFeedback //
19 // //
20 // Utility class to display PROOF stats feedback histos during queries. //
21 // //
22 //////////////////////////////////////////////////////////////////////////
23 
24 #include "TQObject.h"
25 #include "TObject.h"
26 
27 class TProof;
28 class TProof;
29 class THashList;
30 class TSeqCollection;
31 
32 class TStatsFeedback : public TObject, public TQObject {
33 protected:
34  TString fName; // Identfier for this object
35  TProof *fProof; //handle to PROOF session
36 public:
37  TStatsFeedback(TProof *proof = 0);
39 
40  void Feedback(TList *objs);
41  const char *GetName() const { return fName.Data(); }
42  ULong_t Hash() const { return fName.Hash(); }
43 
44  ClassDef(TStatsFeedback,0) // Present PROOF query feedback
45 };
46 
47 #endif
This is the ROOT implementation of the Qt object communication mechanism (see also http://www...
Definition: TQObject.h:49
Basic string class.
Definition: TString.h:129
UInt_t Hash(ECaseCompare cmp=kExact) const
Return hash value.
Definition: TString.cxx:616
const char * GetName() const
Returns name of object.
Sequenceable collection abstract base class.
#define ClassDef(name, id)
Definition: Rtypes.h:297
THashList implements a hybrid collection class consisting of a hash table and a list to store TObject...
Definition: THashList.h:34
void Feedback(TList *objs)
Display feedback.
A doubly linked list.
Definition: TList.h:43
TStatsFeedback(TProof *proof=0)
Constructor.
~TStatsFeedback()
Destructor.
ULong_t Hash() const
Return hash value for this object.
unsigned long ULong_t
Definition: RtypesCore.h:51
This class controls a Parallel ROOT Facility, PROOF, cluster.
Definition: TProof.h:320
Mother of all ROOT objects.
Definition: TObject.h:37
Utility class to display PROOF stats feedback histos during queries.
const char * Data() const
Definition: TString.h:347