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ROOT
6.06/09
Reference Guide
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ROOT
6.06/09
Reference Guide
|
A small helper class to implement reading a data member on a variable size array inside a TClonesArray object stored in a TTree.
This is the version used for split access
Definition at line 484 of file TFormLeafInfo.h.
Public Member Functions | |
| TFormLeafInfoMultiVarDimClones (TClass *motherclassptr, Long_t offset, TClass *elementclassptr, TFormLeafInfo *parent) | |
| Constructor. More... | |
| TFormLeafInfoMultiVarDimClones (TClass *classptr, Long_t offset, TStreamerElement *element, TFormLeafInfo *parent) | |
| Constructor. More... | |
| virtual TFormLeafInfo * | DeepCopy () const |
| Copy the object and all its data. More... | |
| virtual Int_t | GetArrayLength () |
| Return the current length of the array. More... | |
| virtual void | LoadSizes (TBranch *branch) |
| Load the current array sizes. More... | |
| virtual Double_t | GetValue (TLeaf *leaf, Int_t instance=0) |
| virtual Long64_t | GetValueLong64 (TLeaf *leaf, Int_t i=0) |
| virtual LongDouble_t | GetValueLongDouble (TLeaf *leaf, Int_t i=0) |
 Public Member Functions inherited from TFormLeafInfoMultiVarDim | |
| TFormLeafInfoMultiVarDim (TClass *classptr, Long_t offset, TStreamerElement *element, TFormLeafInfo *parent) | |
| Constructor. More... | |
| TFormLeafInfoMultiVarDim () | |
| Constructor. More... | |
| TFormLeafInfoMultiVarDim (const TFormLeafInfoMultiVarDim &orig) | |
| Constructor. More... | |
| ~TFormLeafInfoMultiVarDim () | |
| Destructor. More... | |
| void | Swap (TFormLeafInfoMultiVarDim &other) |
| Exception safe swap. More... | |
| TFormLeafInfoMultiVarDim & | operator= (const TFormLeafInfoMultiVarDim &orig) |
| Exception safe assignment operator. More... | |
| virtual Int_t | GetPrimaryIndex () |
| Return the index vlaue of the primary index. More... | |
| virtual void | SetPrimaryIndex (Int_t index) |
| Set the current value of the primary index. More... | |
| virtual void | SetSecondaryIndex (Int_t index) |
| Set the current value of the primary index. More... | |
| virtual void | SetSize (Int_t index, Int_t val) |
| Set the sizes of the sub-array. More... | |
| virtual Int_t | GetSize (Int_t index) |
| Return the size of the requested sub-array. More... | |
| virtual Int_t | GetSumOfSizes () |
| Get the total size. More... | |
| virtual Int_t | GetVarDim () |
| Return the index of the dimension which varies for each elements of an enclosing array (typically a TClonesArray) More... | |
| virtual Int_t | GetVirtVarDim () |
| Return the virtual index (for this expression) of the dimension which varies for each elements of an enclosing array (typically a TClonesArray) More... | |
| virtual Bool_t | Update () |
| We reloading all cached information in case the underlying class information has changed (for example when changing from the 'emulated' class to the real class. More... | |
| virtual void | UpdateSizes (TArrayI *garr) |
| Update the sizes of the arrays. More... | |
| Public Member Functions inherited from TFormLeafInfo | |
| TFormLeafInfo (TClass *classptr=0, Long_t offset=0, TStreamerElement *element=0) | |
| Constructor. More... | |
| TFormLeafInfo (const TFormLeafInfo &orig) | |
| Constructor. More... | |
| virtual | ~TFormLeafInfo () |
| Delete this object and all its content. More... | |
| void | Swap (TFormLeafInfo &other) |
| TFormLeafInfo & | operator= (const TFormLeafInfo &orig) |
| Exception safe assignment operator. More... | |
| virtual void | AddOffset (Int_t offset, TStreamerElement *element) |
| Increase the offset of this element. More... | |
| virtual TClass * | GetClass () const |
| Get the class of the underlying data. More... | |
| virtual Int_t | GetCounterValue (TLeaf *leaf) |
| Return the size of the underlying array for the current entry in the TTree. More... | |
| virtual Int_t | ReadCounterValue (char *where) |
| Return the size of the underlying array for the current entry in the TTree. More... | |
| char * | GetObjectAddress (TLeafElement *leaf, Int_t &instance) |
| Returns the the location of the object pointed to. More... | |
| Int_t | GetMultiplicity () |
| Reminder of the meaning of fMultiplicity: More... | |
| Int_t | GetNdata (TLeaf *leaf) |
| virtual Int_t | GetNdata () |
| Get the number of element in the entry. More... | |
| virtual void * | GetValuePointer (TLeaf *leaf, Int_t instance=0) |
| returns the address of the value pointed to by the serie of TFormLeafInfo. More... | |
| virtual void * | GetValuePointer (char *from, Int_t instance=0) |
| returns the address of the value pointed to by the TFormLeafInfo. More... | |
| virtual void * | GetLocalValuePointer (TLeaf *leaf, Int_t instance=0) |
| returns the address of the value pointed to by the TFormLeafInfo. More... | |
| virtual void * | GetLocalValuePointer (char *from, Int_t instance=0) |
| returns the address of the value pointed to by the TFormLeafInfo. More... | |
| virtual Bool_t | HasCounter () const |
| Return true if any of underlying data has a array size counter. More... | |
| virtual Bool_t | IsString () const |
| Return true if the underlying data is a string. More... | |
| virtual Bool_t | IsInteger () const |
| Return true if the underlying data is an integral value. More... | |
| virtual Bool_t | IsReference () const |
| virtual void | SetBranch (TBranch *br) |
| template<typename T > | |
| T | ReadTypedValue (char *where, Int_t instance=0) |
| template<typename T > | |
| T | GetTypedValue (TLeaf *leaf, Int_t instance=0) |
| Public Member Functions inherited from TObject | |
| TObject () | |
| TObject (const TObject &object) | |
| TObject copy ctor. More... | |
| TObject & | operator= (const TObject &rhs) |
| TObject assignment operator. More... | |
| virtual | ~TObject () |
| TObject destructor. More... | |
| virtual void | AppendPad (Option_t *option="") |
| Append graphics object to current pad. More... | |
| virtual void | Browse (TBrowser *b) |
| Browse object. May be overridden for another default action. More... | |
| virtual const char * | ClassName () const |
| Returns name of class to which the object belongs. More... | |
| virtual void | Clear (Option_t *="") |
| virtual TObject * | Clone (const char *newname="") const |
| Make a clone of an object using the Streamer facility. More... | |
| virtual Int_t | Compare (const TObject *obj) const |
| Compare abstract method. More... | |
| virtual void | Copy (TObject &object) const |
| Copy this to obj. More... | |
| virtual void | Delete (Option_t *option="") |
| Delete this object. More... | |
| virtual Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
| Computes distance from point (px,py) to the object. More... | |
| virtual void | Draw (Option_t *option="") |
| Default Draw method for all objects. More... | |
| virtual void | DrawClass () const |
| Draw class inheritance tree of the class to which this object belongs. More... | |
| virtual TObject * | DrawClone (Option_t *option="") const |
| Draw a clone of this object in the current pad. More... | |
| virtual void | Dump () const |
| Dump contents of object on stdout. More... | |
| virtual void | Execute (const char *method, const char *params, Int_t *error=0) |
| Execute method on this object with the given parameter string, e.g. More... | |
| virtual void | Execute (TMethod *method, TObjArray *params, Int_t *error=0) |
| Execute method on this object with parameters stored in the TObjArray. More... | |
| virtual void | ExecuteEvent (Int_t event, Int_t px, Int_t py) |
| Execute action corresponding to an event at (px,py). More... | |
| virtual TObject * | FindObject (const char *name) const |
| Must be redefined in derived classes. More... | |
| virtual TObject * | FindObject (const TObject *obj) const |
| Must be redefined in derived classes. More... | |
| virtual Option_t * | GetDrawOption () const |
| Get option used by the graphics system to draw this object. More... | |
| virtual UInt_t | GetUniqueID () const |
| Return the unique object id. More... | |
| virtual const char * | GetName () const |
| Returns name of object. More... | |
| virtual const char * | GetIconName () const |
| Returns mime type name of object. More... | |
| virtual Option_t * | GetOption () const |
| virtual char * | GetObjectInfo (Int_t px, Int_t py) const |
| Returns string containing info about the object at position (px,py). More... | |
| virtual const char * | GetTitle () const |
| Returns title of object. More... | |
| virtual Bool_t | HandleTimer (TTimer *timer) |
| Execute action in response of a timer timing out. More... | |
| virtual ULong_t | Hash () const |
| Return hash value for this object. More... | |
| virtual Bool_t | InheritsFrom (const char *classname) const |
| Returns kTRUE if object inherits from class "classname". More... | |
| virtual Bool_t | InheritsFrom (const TClass *cl) const |
| Returns kTRUE if object inherits from TClass cl. More... | |
| virtual void | Inspect () const |
| Dump contents of this object in a graphics canvas. More... | |
| virtual Bool_t | IsFolder () const |
| Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More... | |
| virtual Bool_t | IsEqual (const TObject *obj) const |
| Default equal comparison (objects are equal if they have the same address in memory). More... | |
| virtual Bool_t | IsSortable () const |
| Bool_t | IsOnHeap () const |
| Bool_t | IsZombie () const |
| virtual Bool_t | Notify () |
| This method must be overridden to handle object notification. More... | |
| virtual void | ls (Option_t *option="") const |
| The ls function lists the contents of a class on stdout. More... | |
| virtual void | Paint (Option_t *option="") |
| This method must be overridden if a class wants to paint itself. More... | |
| virtual void | Pop () |
| Pop on object drawn in a pad to the top of the display list. More... | |
| virtual void | Print (Option_t *option="") const |
| This method must be overridden when a class wants to print itself. More... | |
| virtual Int_t | Read (const char *name) |
| Read contents of object with specified name from the current directory. More... | |
| virtual void | RecursiveRemove (TObject *obj) |
| Recursively remove this object from a list. More... | |
| virtual void | SaveAs (const char *filename="", Option_t *option="") const |
| Save this object in the file specified by filename. More... | |
| virtual void | SavePrimitive (std::ostream &out, Option_t *option="") |
| Save a primitive as a C++ statement(s) on output stream "out". More... | |
| virtual void | SetDrawOption (Option_t *option="") |
| Set drawing option for object. More... | |
| virtual void | SetUniqueID (UInt_t uid) |
| Set the unique object id. More... | |
| virtual void | UseCurrentStyle () |
| Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More... | |
| virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) |
| Write this object to the current directory. More... | |
| virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const |
| Write this object to the current directory. More... | |
| void * | operator new (size_t sz) |
| void * | operator new[] (size_t sz) |
| void * | operator new (size_t sz, void *vp) |
| void * | operator new[] (size_t sz, void *vp) |
| void | operator delete (void *ptr) |
| Operator delete. More... | |
| void | operator delete[] (void *ptr) |
| Operator delete []. More... | |
| void | SetBit (UInt_t f, Bool_t set) |
| Set or unset the user status bits as specified in f. More... | |
| void | SetBit (UInt_t f) |
| void | ResetBit (UInt_t f) |
| Bool_t | TestBit (UInt_t f) const |
| Int_t | TestBits (UInt_t f) const |
| void | InvertBit (UInt_t f) |
| virtual void | Info (const char *method, const char *msgfmt,...) const |
| Issue info message. More... | |
| virtual void | Warning (const char *method, const char *msgfmt,...) const |
| Issue warning message. More... | |
| virtual void | Error (const char *method, const char *msgfmt,...) const |
| Issue error message. More... | |
| virtual void | SysError (const char *method, const char *msgfmt,...) const |
| Issue system error message. More... | |
| virtual void | Fatal (const char *method, const char *msgfmt,...) const |
| Issue fatal error message. More... | |
| void | AbstractMethod (const char *method) const |
| Use this method to implement an "abstract" method that you don't want to leave purely abstract. More... | |
| 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). More... | |
| void | Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const |
| Use this method to declare a method obsolete. More... | |
Public Attributes | |
| DECLARE_READVAL | |
| Public Attributes inherited from TFormLeafInfoMultiVarDim | |
| Int_t | fNsize |
| TArrayI | fSizes |
| TFormLeafInfo * | fCounter2 |
| Int_t | fSumOfSizes |
| Int_t | fDim |
| Int_t | fVirtDim |
| Int_t | fPrimaryIndex |
| Int_t | fSecondaryIndex |
| Public Attributes inherited from TFormLeafInfo | |
| TClass * | fClass |
| Long_t | fOffset |
| This is the class of the data pointed to. More... | |
| TStreamerElement * | fElement |
| Offset of the data pointed inside the class fClass. More... | |
| TFormLeafInfo * | fCounter |
| Descriptor of the data pointed to. More... | |
| TFormLeafInfo * | fNext |
| TString | fClassName |
| TString | fElementName |
| DECLARE_GETVAL | |
| DECLARE_READVAL | |
Additional Inherited Members | |
| Public Types inherited from TObject | |
| enum | EStatusBits { kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13) } |
| enum | { kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff } |
| enum | { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) } |
| Static Public Member Functions inherited from TObject | |
| static Long_t | GetDtorOnly () |
| Return destructor only flag. More... | |
| static void | SetDtorOnly (void *obj) |
| Set destructor only flag. More... | |
| static Bool_t | GetObjectStat () |
| Get status of object stat flag. More... | |
| static void | SetObjectStat (Bool_t stat) |
| Turn on/off tracking of objects in the TObjectTable. More... | |
| Protected Member Functions inherited from TFormLeafInfoMultiVarDim | |
| TFormLeafInfoMultiVarDim (TClass *classptr, Long_t offset, TStreamerElement *element) | |
| Protected Member Functions inherited from TObject | |
| void | MakeZombie () |
| virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
| Interface to ErrorHandler (protected). More... | |
| Protected Attributes inherited from TFormLeafInfo | |
| Int_t | fMultiplicity |
#include <TFormLeafInfo.h>
Inheritance diagram for TFormLeafInfoMultiVarDimClones: Collaboration diagram for TFormLeafInfoMultiVarDimClones:| TFormLeafInfoMultiVarDimClones::TFormLeafInfoMultiVarDimClones | ( | TClass * | motherclassptr, |
| Long_t | offset, | ||
| TClass * | elementclassptr, | ||
| TFormLeafInfo * | parent | ||
| ) |
| TFormLeafInfoMultiVarDimClones::TFormLeafInfoMultiVarDimClones | ( | TClass * | classptr, |
| Long_t | offset, | ||
| TStreamerElement * | element, | ||
| TFormLeafInfo * | parent | ||
| ) |
Constructor.
Definition at line 2754 of file TFormLeafInfo.cxx.
|
virtual |
Copy the object and all its data.
Reimplemented from TFormLeafInfoMultiVarDim.
Definition at line 2772 of file TFormLeafInfo.cxx.
|
inlinevirtual |
Return the current length of the array.
Reimplemented from TFormLeafInfo.
Definition at line 494 of file TFormLeafInfo.h.
Reimplemented from TFormLeafInfoMultiVarDim.
Definition at line 2779 of file TFormLeafInfo.cxx.
Referenced by GetValueLong64(), and GetValueLongDouble().
|
inlinevirtual |
Reimplemented from TFormLeafInfoMultiVarDim.
Definition at line 497 of file TFormLeafInfo.h.
|
inlinevirtual |
Reimplemented from TFormLeafInfoMultiVarDim.
Definition at line 498 of file TFormLeafInfo.h.
Load the current array sizes.
Reimplemented from TFormLeafInfoMultiVarDim.
Definition at line 2790 of file TFormLeafInfo.cxx.
| TFormLeafInfoMultiVarDimClones::DECLARE_READVAL |
Definition at line 499 of file TFormLeafInfo.h.
ROOT 6.06/09 - Reference Guide Generated on Sun Dec 10 2017 22:28:02 using Doxygen 1.8.9.
