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RooAbsCacheElement.h
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1/*****************************************************************************
2 * Project: RooFit *
3 * Package: RooFitCore *
4 * File: $Id$
5 * Authors: *
6 * WV, Wouter Verkerke, UC Santa Barbara, verkerke@slac.stanford.edu *
7 * DK, David Kirkby, UC Irvine, dkirkby@uci.edu *
8 * *
9 * Copyright (c) 2000-2005, Regents of the University of California *
10 * and Stanford University. All rights reserved. *
11 * *
12 * Redistribution and use in source and binary forms, *
13 * with or without modification, are permitted according to the terms *
14 * listed in LICENSE (http://roofit.sourceforge.net/license.txt) *
15 *****************************************************************************/
16#ifndef ROO_ABS_CACHE_ELEMENT
17#define ROO_ABS_CACHE_ELEMENT
18
19#include "Rtypes.h"
20#include "RooAbsArg.h"
21
22class RooAbsCollection ;
23class RooArgSet ;
24class RooArgList ;
25
27
28public:
30 // Default constructor
31 } ;
32 virtual Bool_t redirectServersHook(const RooAbsCollection& /*newServerList*/, Bool_t /*mustReplaceAll*/,
33 Bool_t /*nameChange*/, Bool_t /*isRecursive*/) ;
34 virtual void printCompactTreeHook(std::ostream&, const char *, Int_t curElem, Int_t totElem) ;
36 // Destructor
37 } ;
38
41 virtual void operModeHook(RooAbsArg::OperMode) ;
42 virtual void optimizeCacheMode(const RooArgSet& obs, RooArgSet& optNodes, RooLinkedList& processedNodes) ;
43 virtual void findConstantNodes(const RooArgSet& obs, RooArgSet& cacheList, RooLinkedList& processedNodes) ;
44
45 void setOwner(RooAbsArg* owner) {
46 // Store pointer to owner
47 _owner = owner ;
48 }
49
50protected:
51
52 RooAbsArg* _owner ; //! Pointer to owning RooAbsArg
53
54 ClassDef(RooAbsCacheElement,1) // Base class for cache elements
55
56} ;
57
58
59#endif
int Int_t
Definition: RtypesCore.h:43
bool Bool_t
Definition: RtypesCore.h:61
#define ClassDef(name, id)
Definition: Rtypes.h:322
RooAbsArg is the common abstract base class for objects that represent a value (of arbitrary type) an...
Definition: RooAbsArg.h:73
RooAbsCacheElement is the abstract base class for objects to be stored in RooAbsCache cache manager o...
virtual void optimizeCacheMode(const RooArgSet &obs, RooArgSet &optNodes, RooLinkedList &processedNodes)
Interface for cache optimization calls.
virtual RooArgList containedArgs(Action)=0
virtual Bool_t redirectServersHook(const RooAbsCollection &, Bool_t, Bool_t, Bool_t)
Interface for server redirect calls.
virtual void printCompactTreeHook(std::ostream &, const char *, Int_t curElem, Int_t totElem)
Hook function to print cache guts in tree printing mode of RooAbsArgs.
virtual void operModeHook(RooAbsArg::OperMode)
Interface for operation mode change calls.
virtual void findConstantNodes(const RooArgSet &obs, RooArgSet &cacheList, RooLinkedList &processedNodes)
Interface for constant term optimization calls.
void setOwner(RooAbsArg *owner)
RooAbsCollection is an abstract container object that can hold multiple RooAbsArg objects.
RooArgList is a container object that can hold multiple RooAbsArg objects.
Definition: RooArgList.h:21
RooArgSet is a container object that can hold multiple RooAbsArg objects.
Definition: RooArgSet.h:28
RooLinkedList is an collection class for internal use, storing a collection of RooAbsArg pointers in ...
Definition: RooLinkedList.h:35