Abstract interface for RooAbsArg proxy classes.
A RooArgProxy is the general mechanism to store references to other RooAbsArgs inside a RooAbsArg.
Creating a RooArgProxy adds the proxied object to the proxy owners server list (thus receiving value/shape dirty flags from it) and registers itself with the owning class. The latter allows the owning class to change the proxied pointer when the server it points to gets redirected (e.g. in a copy or clone operation).
Definition at line 24 of file RooArgProxy.h.
Public Member Functions | |
RooArgProxy ()=default | |
Default constructor. | |
RooArgProxy (const char *name, const char *desc, RooAbsArg *owner, bool valueServer, bool shapeServer, bool proxyOwnsArg=false) | |
Constructor with owner and proxied variable. | |
RooArgProxy (const char *name, const char *desc, RooAbsArg *owner, RooAbsArg &arg, bool valueServer, bool shapeServer, bool proxyOwnsArg=false) | |
Constructor with owner and proxied variable. | |
RooArgProxy (const char *name, RooAbsArg *owner, const RooArgProxy &other) | |
Copy constructor. | |
RooArgProxy (RooArgProxy &&other)=delete | |
RooArgProxy (RooArgProxy const &other)=delete | |
~RooArgProxy () override | |
Destructor. | |
RooAbsArg * | absArg () const |
Return pointer to contained argument. | |
TClass * | IsA () const override |
bool | isShapeServer () const |
Returns true if contents is shape server of owner. | |
bool | isValueServer () const |
Returns true of contents is value server of owner. | |
const char * | name () const override |
Return name of proxy. | |
RooArgProxy & | operator= (RooArgProxy &&other)=delete |
RooArgProxy & | operator= (RooArgProxy const &other)=delete |
RooAbsArg * | owner () const |
Returns the owner of this proxy. | |
void | print (std::ostream &os, bool addContents=false) const override |
Print the name of the proxy on ostream. | |
void | Streamer (TBuffer &) override |
Stream an object of class TObject. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
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TNamed () | |
TNamed (const char *name, const char *title) | |
TNamed (const TNamed &named) | |
TNamed copy ctor. | |
TNamed (const TString &name, const TString &title) | |
virtual | ~TNamed () |
TNamed destructor. | |
void | Clear (Option_t *option="") override |
Set name and title to empty strings (""). | |
TObject * | Clone (const char *newname="") const override |
Make a clone of an object using the Streamer facility. | |
Int_t | Compare (const TObject *obj) const override |
Compare two TNamed objects. | |
void | Copy (TObject &named) const override |
Copy this to obj. | |
virtual void | FillBuffer (char *&buffer) |
Encode TNamed into output buffer. | |
const char * | GetName () const override |
Returns name of object. | |
const char * | GetTitle () const override |
Returns title of object. | |
ULong_t | Hash () const override |
Return hash value for this object. | |
TClass * | IsA () const override |
Bool_t | IsSortable () const override |
void | ls (Option_t *option="") const override |
List TNamed name and title. | |
TNamed & | operator= (const TNamed &rhs) |
TNamed assignment operator. | |
void | Print (Option_t *option="") const override |
Print TNamed name and title. | |
virtual void | SetName (const char *name) |
Set the name of the TNamed. | |
virtual void | SetNameTitle (const char *name, const char *title) |
Set all the TNamed parameters (name and title). | |
virtual void | SetTitle (const char *title="") |
Set the title of the TNamed. | |
virtual Int_t | Sizeof () const |
Return size of the TNamed part of the TObject. | |
void | Streamer (TBuffer &) override |
Stream an object of class TObject. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
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TObject () | |
TObject constructor. | |
TObject (const TObject &object) | |
TObject copy ctor. | |
virtual | ~TObject () |
TObject destructor. | |
void | AbstractMethod (const char *method) const |
Use this method to implement an "abstract" method that you don't want to leave purely abstract. | |
virtual void | AppendPad (Option_t *option="") |
Append graphics object to current pad. | |
virtual void | Browse (TBrowser *b) |
Browse object. May be overridden for another default action. | |
ULong_t | CheckedHash () |
Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. | |
virtual const char * | ClassName () const |
Returns name of class to which the object belongs. | |
virtual void | Delete (Option_t *option="") |
Delete this object. | |
virtual Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
Computes distance from point (px,py) to the object. | |
virtual void | Draw (Option_t *option="") |
Default Draw method for all objects. | |
virtual void | DrawClass () const |
Draw class inheritance tree of the class to which this object belongs. | |
virtual TObject * | DrawClone (Option_t *option="") const |
Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1) . | |
virtual void | Dump () const |
Dump contents of object on stdout. | |
virtual void | Error (const char *method, const char *msgfmt,...) const |
Issue error message. | |
virtual void | Execute (const char *method, const char *params, Int_t *error=nullptr) |
Execute method on this object with the given parameter string, e.g. | |
virtual void | Execute (TMethod *method, TObjArray *params, Int_t *error=nullptr) |
Execute method on this object with parameters stored in the TObjArray. | |
virtual void | ExecuteEvent (Int_t event, Int_t px, Int_t py) |
Execute action corresponding to an event at (px,py). | |
virtual void | Fatal (const char *method, const char *msgfmt,...) const |
Issue fatal error message. | |
virtual TObject * | FindObject (const char *name) const |
Must be redefined in derived classes. | |
virtual TObject * | FindObject (const TObject *obj) const |
Must be redefined in derived classes. | |
virtual Option_t * | GetDrawOption () const |
Get option used by the graphics system to draw this object. | |
virtual const char * | GetIconName () const |
Returns mime type name of object. | |
virtual char * | GetObjectInfo (Int_t px, Int_t py) const |
Returns string containing info about the object at position (px,py). | |
virtual Option_t * | GetOption () const |
virtual UInt_t | GetUniqueID () const |
Return the unique object id. | |
virtual Bool_t | HandleTimer (TTimer *timer) |
Execute action in response of a timer timing out. | |
Bool_t | HasInconsistentHash () const |
Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. | |
virtual void | Info (const char *method, const char *msgfmt,...) const |
Issue info message. | |
virtual Bool_t | InheritsFrom (const char *classname) const |
Returns kTRUE if object inherits from class "classname". | |
virtual Bool_t | InheritsFrom (const TClass *cl) const |
Returns kTRUE if object inherits from TClass cl. | |
virtual void | Inspect () const |
Dump contents of this object in a graphics canvas. | |
void | InvertBit (UInt_t f) |
Bool_t | IsDestructed () const |
IsDestructed. | |
virtual Bool_t | IsEqual (const TObject *obj) const |
Default equal comparison (objects are equal if they have the same address in memory). | |
virtual Bool_t | IsFolder () const |
Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). | |
R__ALWAYS_INLINE Bool_t | IsOnHeap () const |
R__ALWAYS_INLINE Bool_t | IsZombie () const |
void | MayNotUse (const char *method) const |
Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). | |
virtual Bool_t | Notify () |
This method must be overridden to handle object notification (the base implementation is no-op). | |
void | Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const |
Use this method to declare a method obsolete. | |
void | operator delete (void *ptr) |
Operator delete. | |
void | operator delete (void *ptr, void *vp) |
Only called by placement new when throwing an exception. | |
void | operator delete[] (void *ptr) |
Operator delete []. | |
void | operator delete[] (void *ptr, void *vp) |
Only called by placement new[] when throwing an exception. | |
void * | operator new (size_t sz) |
void * | operator new (size_t sz, void *vp) |
void * | operator new[] (size_t sz) |
void * | operator new[] (size_t sz, void *vp) |
TObject & | operator= (const TObject &rhs) |
TObject assignment operator. | |
virtual void | Paint (Option_t *option="") |
This method must be overridden if a class wants to paint itself. | |
virtual void | Pop () |
Pop on object drawn in a pad to the top of the display list. | |
virtual Int_t | Read (const char *name) |
Read contents of object with specified name from the current directory. | |
virtual void | RecursiveRemove (TObject *obj) |
Recursively remove this object from a list. | |
void | ResetBit (UInt_t f) |
virtual void | SaveAs (const char *filename="", Option_t *option="") const |
Save this object in the file specified by filename. | |
virtual void | SavePrimitive (std::ostream &out, Option_t *option="") |
Save a primitive as a C++ statement(s) on output stream "out". | |
void | SetBit (UInt_t f) |
void | SetBit (UInt_t f, Bool_t set) |
Set or unset the user status bits as specified in f. | |
virtual void | SetDrawOption (Option_t *option="") |
Set drawing option for object. | |
virtual void | SetUniqueID (UInt_t uid) |
Set the unique object id. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
virtual void | SysError (const char *method, const char *msgfmt,...) const |
Issue system error message. | |
R__ALWAYS_INLINE Bool_t | TestBit (UInt_t f) const |
Int_t | TestBits (UInt_t f) const |
virtual void | UseCurrentStyle () |
Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. | |
virtual void | Warning (const char *method, const char *msgfmt,...) const |
Issue warning message. | |
virtual Int_t | Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) |
Write this object to the current directory. | |
virtual Int_t | Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const |
Write this object to the current directory. | |
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RooAbsProxy () | |
RooAbsProxy (const char *name, const RooAbsProxy &other) | |
Copy constructor. | |
virtual | ~RooAbsProxy () |
const RooArgSet * | nset () const |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
Protected Member Functions | |
virtual void | changeDataSet (const RooArgSet *newNormSet) |
Change the normalization set that should be offered to the content objects getVal() when evaluated. | |
bool | changePointer (const RooAbsCollection &newServerSet, bool nameChange=false, bool factoryInitMode=false) override |
Change proxied object to object of same name in given list. | |
bool | changePointer (std::unordered_map< RooAbsArg *, RooAbsArg * > const &replacements) override |
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virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
Interface to ErrorHandler (protected). | |
void | MakeZombie () |
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virtual void | changeNormSet (const RooArgSet *newNormSet) |
Destructor. | |
Protected Attributes | |
RooAbsArg * | _arg = nullptr |
Pointer to content of proxy. | |
bool | _isFund = true |
If true proxy contains an lvalue. | |
bool | _ownArg = false |
If true proxy owns contents. | |
RooAbsArg * | _owner = nullptr |
Pointer to owner of proxy. | |
bool | _shapeServer = false |
If true contents is shape server of owner. | |
bool | _valueServer = false |
If true contents is value server of owner. | |
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TString | fName |
TString | fTitle |
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RooArgSet * | _nset = nullptr |
! Normalization set to be used for evaluation of RooAbsPdf contents | |
Friends | |
class | RooRealIntegral |
Additional Inherited Members | |
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enum | { kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 , kBitMask = 0x00ffffff } |
enum | { kSingleKey = (1ULL << ( 0 )) , kOverwrite = (1ULL << ( 1 )) , kWriteDelete = (1ULL << ( 2 )) } |
enum | EDeprecatedStatusBits { kObjInCanvas = (1ULL << ( 3 )) } |
enum | EStatusBits { kCanDelete = (1ULL << ( 0 )) , kMustCleanup = (1ULL << ( 3 )) , kIsReferenced = (1ULL << ( 4 )) , kHasUUID = (1ULL << ( 5 )) , kCannotPick = (1ULL << ( 6 )) , kNoContextMenu = (1ULL << ( 8 )) , kInvalidObject = (1ULL << ( 13 )) } |
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enum | { kOnlyPrepStep = (1ULL << ( 3 )) } |
#include <RooArgProxy.h>
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default |
Default constructor.
RooArgProxy::RooArgProxy | ( | const char * | name, |
const char * | desc, | ||
RooAbsArg * | owner, | ||
bool | valueServer, | ||
bool | shapeServer, | ||
bool | proxyOwnsArg = false ) |
Constructor with owner and proxied variable.
Definition at line 45 of file RooArgProxy.cxx.
RooArgProxy::RooArgProxy | ( | const char * | inName, |
const char * | desc, | ||
RooAbsArg * | owner, | ||
RooAbsArg & | arg, | ||
bool | valueServer, | ||
bool | shapeServer, | ||
bool | proxyOwnsArg = false ) |
Constructor with owner and proxied variable.
The valueServer and shapeServer booleans control if the inserted client-server link in the owner propagates value and/or shape dirty flags. If proxyOwnsArg is true, the proxy takes ownership of its component
Definition at line 60 of file RooArgProxy.cxx.
RooArgProxy::RooArgProxy | ( | const char * | name, |
RooAbsArg * | owner, | ||
const RooArgProxy & | other ) |
Copy constructor.
Definition at line 78 of file RooArgProxy.cxx.
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override |
Destructor.
Definition at line 95 of file RooArgProxy.cxx.
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delete |
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delete |
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inline |
Return pointer to contained argument.
Definition at line 46 of file RooArgProxy.h.
Change the normalization set that should be offered to the content objects getVal() when evaluated.
Definition at line 167 of file RooArgProxy.cxx.
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overrideprotectedvirtual |
Change proxied object to object of same name in given list.
If nameChange is true the replacement object can have a different name and is identified as the replacement object by the existence of a boolean attribute "origName:MyName" where MyName is the name of this instance
Implements RooAbsProxy.
Definition at line 108 of file RooArgProxy.cxx.
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overrideprotectedvirtual |
Implements RooAbsProxy.
Definition at line 136 of file RooArgProxy.cxx.
Definition at line 85 of file RooArgProxy.h.
Definition at line 85 of file RooArgProxy.h.
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inlineoverridevirtual |
Reimplemented from TObject.
Reimplemented in RooTemplateProxy< T >, RooTemplateProxy< const RooHistFunc >, RooTemplateProxy< RooAbsCategory >, RooTemplateProxy< RooAbsPdf >, RooTemplateProxy< RooAbsReal >, RooTemplateProxy< RooAbsRealLValue >, RooTemplateProxy< RooMultiCategory >, and RooTemplateProxy< RooRealVar >.
Definition at line 85 of file RooArgProxy.h.
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inline |
Returns true if contents is shape server of owner.
Definition at line 64 of file RooArgProxy.h.
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inline |
Returns true of contents is value server of owner.
Definition at line 60 of file RooArgProxy.h.
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inlineoverridevirtual |
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delete |
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delete |
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inline |
Returns the owner of this proxy.
Definition at line 57 of file RooArgProxy.h.
Print the name of the proxy on ostream.
If addContents is true also the value of the contained RooAbsArg is also printed
Reimplemented from RooAbsProxy.
Definition at line 179 of file RooArgProxy.cxx.
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overridevirtual |
Stream an object of class TObject.
Reimplemented from TObject.
Reimplemented in RooTemplateProxy< T >, RooTemplateProxy< const RooHistFunc >, RooTemplateProxy< RooAbsCategory >, RooTemplateProxy< RooAbsPdf >, RooTemplateProxy< RooAbsReal >, RooTemplateProxy< RooAbsRealLValue >, RooTemplateProxy< RooMultiCategory >, and RooTemplateProxy< RooRealVar >.
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inline |
Definition at line 85 of file RooArgProxy.h.
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friend |
Definition at line 70 of file RooArgProxy.h.
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protected |
Pointer to content of proxy.
Definition at line 78 of file RooArgProxy.h.
If true proxy contains an lvalue.
Definition at line 82 of file RooArgProxy.h.
If true proxy owns contents.
Definition at line 83 of file RooArgProxy.h.
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protected |
Pointer to owner of proxy.
Definition at line 77 of file RooArgProxy.h.
If true contents is shape server of owner.
Definition at line 81 of file RooArgProxy.h.
If true contents is value server of owner.
Definition at line 80 of file RooArgProxy.h.