ROOT
6.06/09
Reference Guide
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Definition at line 138 of file TStreamerElement.h.
Public Member Functions | |
TStreamerBase () | |
TStreamerBase (const char *name, const char *title, Int_t offset) | |
virtual | ~TStreamerBase () |
TStreamerBase dtor. More... | |
Int_t | GetBaseVersion () |
UInt_t | GetBaseCheckSum () |
virtual TClass * | GetClassPointer () const |
Returns a pointer to the TClass of this element. More... | |
const char * | GetErrorMessage () const |
const char * | GetInclude () const |
Return the proper include for this element. More... | |
TClass * | GetNewBaseClass () |
ULong_t | GetMethod () const |
Int_t | GetSize () const |
Returns size of baseclass in bytes. More... | |
TVirtualStreamerInfo * | GetBaseStreamerInfo () const |
virtual void | Init (TObject *obj=0) |
Setup the element. More... | |
Bool_t | IsBase () const |
Return kTRUE if the element represent a base class. More... | |
virtual void | ls (Option_t *option="") const |
Print the content of the element. More... | |
Int_t | ReadBuffer (TBuffer &b, char *pointer) |
Read the content of the buffer. More... | |
void | SetNewBaseClass (TClass *cl) |
void | SetBaseVersion (Int_t v) |
void | SetBaseCheckSum (UInt_t cs) |
void | SetErrorMessage (const char *msg) |
virtual void | Update (const TClass *oldClass, TClass *newClass) |
Function called by the TClass constructor when replacing an emulated class by the real class. More... | |
Int_t | WriteBuffer (TBuffer &b, char *pointer) |
Write the base class into the buffer. More... | |
Public Member Functions inherited from TStreamerElement | |
TStreamerElement () | |
TStreamerElement (const char *name, const char *title, Int_t offset, Int_t dtype, const char *typeName) | |
Create a TStreamerElement object. More... | |
virtual | ~TStreamerElement () |
TStreamerElement dtor. More... | |
virtual Bool_t | CannotSplit () const |
Returns true if the element cannot be split, false otherwise. More... | |
Int_t | GetArrayDim () const |
Int_t | GetArrayLength () const |
TClass * | GetClass () const |
virtual Int_t | GetExecID () const |
Returns the TExec id for the EXEC instruction in the comment field of a TRef data member. More... | |
virtual const char * | GetFullName () const |
Return element name including dimensions, if any Note that this function stores the name into a static array. More... | |
Int_t | GetMaxIndex (Int_t i) const |
TMemberStreamer * | GetStreamer () const |
Return the local streamer object. More... | |
Int_t | GetNewType () const |
TClass * | GetNewClass () const |
Int_t | GetType () const |
Int_t | GetOffset () const |
void | GetSequenceType (TString &type) const |
Fill type with the string representation of sequence information including 'cached','repeat','write' or 'nodelete'. More... | |
Int_t | GetTObjectOffset () const |
const char * | GetTypeName () const |
const char * | GetTypeNameBasic () const |
Return type name of this element in case the type name is not a standard basic type, return the basic type name known to CINT. More... | |
Double_t | GetFactor () const |
Double_t | GetXmin () const |
Double_t | GetXmax () const |
virtual Bool_t | IsaPointer () const |
virtual Bool_t | HasCounter () const |
virtual Bool_t | IsOldFormat (const char *newTypeName) |
The early 3.00/00 and 3.01/01 versions used to store dm->GetTypeName instead of dm->GetFullTypename if this case is detected, the element type name is modified. More... | |
virtual Bool_t | IsTransient () const |
Return kTRUE if the element represent an entity that is not written to the disk (transient members, cache allocator/deallocator, etc.) More... | |
virtual void | SetArrayDim (Int_t dim) |
Set number of array dimensions. More... | |
virtual void | SetMaxIndex (Int_t dim, Int_t max) |
set maximum index for array with dimension dim More... | |
virtual void | SetOffset (Int_t offset) |
virtual void | SetTObjectOffset (Int_t tobjoffset) |
virtual void | SetStreamer (TMemberStreamer *streamer) |
set pointer to Streamer function for this element More... | |
virtual void | SetSize (Int_t dsize) |
virtual void | SetNewType (Int_t dtype) |
virtual void | SetNewClass (TClass *cl) |
virtual void | SetType (Int_t dtype) |
virtual void | SetTypeName (const char *name) |
Public Member Functions inherited from TNamed | |
TNamed () | |
TNamed (const char *name, const char *title) | |
TNamed (const TString &name, const TString &title) | |
TNamed (const TNamed &named) | |
TNamed & | operator= (const TNamed &rhs) |
TNamed assignment operator. More... | |
virtual | ~TNamed () |
virtual void | Clear (Option_t *option="") |
Set name and title to empty strings (""). More... | |
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 two TNamed objects. More... | |
virtual void | Copy (TObject &named) const |
Copy this to obj. More... | |
virtual void | FillBuffer (char *&buffer) |
Encode TNamed into output buffer. More... | |
virtual const char * | GetName () const |
Returns name of object. More... | |
virtual const char * | GetTitle () const |
Returns title of object. More... | |
virtual ULong_t | Hash () const |
Return hash value for this object. More... | |
virtual Bool_t | IsSortable () const |
virtual void | SetName (const char *name) |
Change (i.e. More... | |
virtual void | SetNameTitle (const char *name, const char *title) |
Change (i.e. set) all the TNamed parameters (name and title). More... | |
virtual void | SetTitle (const char *title="") |
Change (i.e. set) the title of the TNamed. More... | |
virtual void | Print (Option_t *option="") const |
Print TNamed name and title. More... | |
virtual Int_t | Sizeof () const |
Return size of the TNamed part of the TObject. More... | |
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 | 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 * | 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 Bool_t | HandleTimer (TTimer *timer) |
Execute action in response of a timer timing out. 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... | |
Bool_t | IsOnHeap () const |
Bool_t | IsZombie () const |
virtual Bool_t | Notify () |
This method must be overridden to handle object notification. 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 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... | |
Protected Member Functions | |
void | InitStreaming () |
Error message in case of checksum/version mismatch. More... | |
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 | |
Int_t | fBaseVersion |
UInt_t & | fBaseCheckSum |
TClass * | fBaseClass |
checksum of the base class (used during memberwise streaming) More... | |
TClass * | fNewBaseClass |
pointer to base class More... | |
ClassStreamerFunc_t | fStreamerFunc |
pointer to new base class if renamed More... | |
ClassConvStreamerFunc_t | fConvStreamerFunc |
Pointer to a wrapper around a custom streamer member function. More... | |
TVirtualStreamerInfo * | fStreamerInfo |
Pointer to a wrapper around a custom convertion streamer member function. More... | |
TString | fErrorMsg |
Pointer to the current StreamerInfo for the baset class. More... | |
Protected Attributes inherited from TStreamerElement | |
Int_t | fType |
Int_t | fSize |
Int_t | fArrayLength |
Int_t | fArrayDim |
Int_t | fMaxIndex [5] |
Int_t | fOffset |
Int_t | fTObjectOffset |
element offset in class More... | |
Int_t | fNewType |
base offset for TObject if the element inherits from it More... | |
TString | fTypeName |
new element type when reading More... | |
TClass * | fClassObject |
TClass * | fNewClass |
pointer to class of object More... | |
TMemberStreamer * | fStreamer |
new element class when reading More... | |
Double_t | fXmin |
pointer to element Streamer More... | |
Double_t | fXmax |
Minimum of data member if a range is specified [xmin,xmax,nbits]. More... | |
Double_t | fFactor |
Maximum of data member if a range is specified [xmin,xmax,nbits]. More... | |
Protected Attributes inherited from TNamed | |
TString | fName |
TString | fTitle |
Private Member Functions | |
TStreamerBase (const TStreamerBase &) | |
TStreamerBase & | operator= (const TStreamerBase &) |
Additional Inherited Members | |
Public Types inherited from TStreamerElement | |
enum | ESTLtype { kSTL = ROOT::kSTLany, kSTLstring = ROOT::kSTLstring, kSTLvector = ROOT::kSTLvector, kSTLlist = ROOT::kSTLlist, kSTLforwardlist = ROOT::kSTLforwardlist, kSTLdeque = ROOT::kSTLdeque, kSTLmap = ROOT::kSTLmap, kSTLmultimap = ROOT::kSTLmultimap, kSTLset = ROOT::kSTLset, kSTLmultiset = ROOT::kSTLmultiset, kSTLunorderedset = ROOT::kSTLunorderedset, kSTLunorderedmultiset = ROOT::kSTLunorderedmultiset, kSTLunorderedmap = ROOT::kSTLunorderedmap, kSTLunorderedmultimap = ROOT::kSTLunorderedmultimap, kSTLbitset = ROOT::kSTLbitset } |
Conversion factor if a range is specified fFactor = (1<<nbits/(xmax-xmin) More... | |
enum | { kHasRange = BIT(6), kCache = BIT(9), kRepeat = BIT(10), kRead = BIT(11), kWrite = BIT(12), kDoNotDelete = BIT(13), kWholeObject = BIT(14) } |
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... | |
#include <TStreamerElement.h>
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private |
TStreamerBase::TStreamerBase | ( | ) |
TStreamerBase::TStreamerBase | ( | const char * | name, |
const char * | title, | ||
Int_t | offset | ||
) |
Definition at line 611 of file TStreamerElement.cxx.
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virtual |
TStreamerBase dtor.
Definition at line 641 of file TStreamerElement.cxx.
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inline |
Definition at line 162 of file TStreamerElement.h.
Referenced by TStreamerInfo::BuildOld(), TStreamerInfo::CompareContent(), TStreamerInfo::GetCheckSum(), TFile::ReadStreamerInfo(), and TXMLFile::StoreStreamerElement().
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inline |
Definition at line 169 of file TStreamerElement.h.
Referenced by TStreamerInfo::BuildOld(), and ROOT::Internal::TTreeGeneratorBase::GetBaseClass().
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inline |
Definition at line 161 of file TStreamerElement.h.
Referenced by TStreamerInfo::BuildOld(), TStreamerInfo::CompareContent(), and TXMLFile::StoreStreamerElement().
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Returns a pointer to the TClass of this element.
Reimplemented from TStreamerElement.
Definition at line 648 of file TStreamerElement.cxx.
Referenced by TStreamerInfo::BuildOld(), TStreamerInfo::CompareContent(), TClass::GetBaseClassOffsetRecurse(), GetInclude(), GetSize(), and Update().
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inline |
Definition at line 164 of file TStreamerElement.h.
Referenced by TStreamerInfoActions::TActionSequence::CreateReadMemberWiseActions().
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Return the proper include for this element.
Reimplemented from TStreamerElement.
Definition at line 715 of file TStreamerElement.cxx.
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inlinevirtual |
Reimplemented from TStreamerElement.
Definition at line 167 of file TStreamerElement.h.
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inline |
Definition at line 166 of file TStreamerElement.h.
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Returns size of baseclass in bytes.
Reimplemented from TStreamerElement.
Definition at line 658 of file TStreamerElement.cxx.
Setup the element.
Reimplemented from TStreamerElement.
Definition at line 668 of file TStreamerElement.cxx.
Referenced by TStreamerBase().
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protected |
Error message in case of checksum/version mismatch.
Setup the fStreamerFunc and fStreamerinfo.
Definition at line 679 of file TStreamerElement.cxx.
Referenced by Init(), SetNewBaseClass(), and Update().
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Return kTRUE if the element represent a base class.
Reimplemented from TStreamerElement.
Definition at line 707 of file TStreamerElement.cxx.
Print the content of the element.
Reimplemented from TStreamerElement.
Definition at line 729 of file TStreamerElement.cxx.
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private |
Read the content of the buffer.
Definition at line 743 of file TStreamerElement.cxx.
Definition at line 176 of file TStreamerElement.h.
Referenced by TFile::ReadStreamerInfo().
Definition at line 175 of file TStreamerElement.h.
Referenced by TBufferJSON::ClassMember(), TBufferXML::ClassMember(), and TBufferSQL2::ClassMember().
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inline |
Definition at line 177 of file TStreamerElement.h.
Referenced by TStreamerInfo::CompareContent().
Definition at line 174 of file TStreamerElement.h.
Referenced by TStreamerInfo::BuildOld().
Function called by the TClass constructor when replacing an emulated class by the real class.
Reimplemented from TStreamerElement.
Definition at line 818 of file TStreamerElement.cxx.
Write the base class into the buffer.
Definition at line 840 of file TStreamerElement.cxx.
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protected |
Definition at line 146 of file TStreamerElement.h.
Referenced by GetBaseCheckSum(), InitStreaming(), and TStreamerBase().
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protected |
checksum of the base class (used during memberwise streaming)
Definition at line 147 of file TStreamerElement.h.
Referenced by GetClassPointer(), GetInclude(), Init(), InitStreaming(), ReadBuffer(), TStreamerBase(), Update(), and WriteBuffer().
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protected |
Definition at line 145 of file TStreamerElement.h.
Referenced by GetBaseVersion(), InitStreaming(), and TStreamerBase().
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protected |
Pointer to a wrapper around a custom streamer member function.
Definition at line 150 of file TStreamerElement.h.
Referenced by InitStreaming(), and ReadBuffer().
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Pointer to the current StreamerInfo for the baset class.
Definition at line 152 of file TStreamerElement.h.
Referenced by GetErrorMessage().
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pointer to base class
Definition at line 148 of file TStreamerElement.h.
Referenced by GetNewBaseClass(), InitStreaming(), ReadBuffer(), TStreamerBase(), and WriteBuffer().
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protected |
pointer to new base class if renamed
Definition at line 149 of file TStreamerElement.h.
Referenced by InitStreaming(), ReadBuffer(), and WriteBuffer().
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protected |
Pointer to a wrapper around a custom convertion streamer member function.
Definition at line 151 of file TStreamerElement.h.
Referenced by GetBaseStreamerInfo(), and InitStreaming().