Definition at line 25 of file TTableDescriptor.h.

Public Types
typedef tableDescriptor_st *	iterator

Public Types inherited from TTable
enum	EColumnType { kNAN, kFloat, kInt, kLong, kShort, kDouble, kUInt, kULong, kUShort, kUChar, kChar, kPtr, kBool, kEndColumnType }

enum	ETableBits { kIsNotOwn = BIT(23) }

Public Types inherited from TDataSet
enum	EBitOpt { kSet = kTRUE, kReset = kFALSE }

enum	EDataSetPass { kContinue, kPrune, kStop, kUp, kStruct, kAll, kRefs, kMarked }

enum	ESetBits { kMark = BIT(22), kArray = BIT(20) }

Public Types inherited from TObject
enum	{ kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff }

enum	{ kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }

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) }

Public Member Functions
	TTableDescriptor (const TTable *parentTable)
	to be documented More...

	TTableDescriptor (TClass *classPtr)
	Create a descriptor of the C-structure defined by TClass TClass *classPtr must be a valid pointer to TClass object for "plain" C_struture only !!! More...

	TTableDescriptor (const TTableDescriptor &dsc)

	TTableDescriptor ()

	TTableDescriptor (const char *name)

	TTableDescriptor (Int_t n)

	TTableDescriptor (const char *name, Int_t n)

virtual	~TTableDescriptor ()
	class destructor More...

virtual Int_t	AddAt (const void *c)
	Append one row pointed by "c" to the descriptor. More...

virtual void	AddAt (const void *c, Int_t i)
	Add one row pointed by "c" to the "i"-th row of the descriptor. More...

virtual void	AddAt (const tableDescriptor_st &element, const char *comment, Int_t indx)
	Add the descriptor element followed by its commentText at the indx-th position of the descriptor (counted from zero) More...

virtual void	AddAt (TDataSet *dataset, Int_t idx=0)
	Add one dataset to the descriptor. More...

tableDescriptor_st *	begin () const

Int_t	ColumnByName (const Char_t *columnName=0) const
	Find the column index but the column name. More...

const Char_t *	ColumnName (Int_t columnIndex) const

UInt_t	ColumnSize (Int_t columnIndex) const

Int_t	ColumnSize (const Char_t *columnName=0) const
	to be documented More...

TTable::EColumnType	ColumnType (Int_t columnIndex) const

TTable::EColumnType	ColumnType (const Char_t *columnName=0) const
	to be documented More...

TString	CreateLeafList () const
	Create a list of leaf to be useful for TBranch::TBranch ctor. More...

UInt_t	Dimensions (Int_t columnIndex) const

Int_t	Dimensions (const Char_t *columnName=0) const
	to be documented More...

tableDescriptor_st *	end () const

tableDescriptor_st *	GetTable (Int_t i=0) const

const UInt_t *	IndexArray (Int_t columnIndex) const

void	LearnTable (const TTable *parentTable)
	to be documented More...

void	LearnTable (TClass *classPtr)
	LearnTable() creates an array of the descriptors for elements of the row. More...

TDataSet *	MakeCommentField (Bool_t createFlag=kTRUE)
	Instantiate a comment dataset if any. More...

UInt_t	NumberOfColumns () const

UInt_t	Offset (Int_t columnIndex) const

Int_t	Offset (const Char_t *columnName=0) const
	Return offset of the column defined by "columnName" Take in account index if provided Can not handle multidimensional indeces yet. More...

tableDescriptor_st &	operator[] (Int_t i)

const tableDescriptor_st &	operator[] (Int_t i) const

TClass *	RowClass () const

void	SetColumnType (TTable::EColumnType type, Int_t column)

void	SetDimensions (UInt_t dim, Int_t column)

void	SetOffset (UInt_t offset, Int_t column)

void	SetSize (UInt_t size, Int_t column)

void	SetTypeSize (UInt_t size, Int_t column)

Int_t	Sizeof () const
	to be documented More...

UInt_t	TypeSize (Int_t columnIndex) const

Int_t	TypeSize (const Char_t *columnName=0) const
	to be documented More...

virtual Int_t	UpdateOffsets (const TTableDescriptor *newDesciptor)
	"Schema evolution" Method updates the offsets with a new ones from another descriptor More...

Public Member Functions inherited from TTable
	TTable (const char *name=0, Int_t size=0)
	Default TTable ctor. More...

	TTable (const char *name, Int_t n, Int_t size)
	Create TTable object and set array size to n longs. More...

	TTable (const char name, Int_t n, Char_t array, Int_t size)
	Create TTable object and initialize it with values of array. More...

	TTable (const char name, const char type, Int_t n, Char_t *array, Int_t size)
	Create TTable object and initialize it with values of array. More...

	TTable (const TTable &table)
	Copy constructor. More...

virtual	~TTable ()
	Delete TTable object. More...

virtual void	Adopt (Int_t n, void *array)
	Adopt array arr into TTable, i.e. More...

virtual Long_t	AppendRows (const void *row, UInt_t nRows)
	Append nRows row of the array "row" to the table return. More...

virtual void	AsString (void *buf, EColumnType type, Int_t width, std::ostream &out) const
	AsString represents the value provided via "void *b" with type defined by "name". More...

const void *	At (Int_t i) const
	Returns a pointer to the i-th row of the table. More...

virtual void	Browse (TBrowser *b)
	Wrap each table coulumn with TColumnView object to browse. More...

Int_t	CopyRows (const TTable *srcTable, Long_t srcRow=0, Long_t dstRow=0, Long_t nRows=0, Bool_t expand=kFALSE)
	CopyRows copies nRows from starting from the srcRow of srcTable to the dstRow in this table upto nRows or by the end of this table. More...

virtual void	CopySet (TTable &array)
	to be documented More...

virtual void	DeleteRows (Long_t indx, UInt_t nRows=1)
	Delete one or several rows from the table. More...

virtual void	Draw (Option_t *opt)
	Default Draw method for all objects. More...

virtual TH1 *	Draw (TCut varexp, TCut selection, Option_t *option="", Int_t nentries=1000000000, Int_t firstentry=0)
	----------Draw expression varexp for specified entries----- - =========================================== More...

virtual TH1 *	Draw (const char varexp, const char selection, Option_t *option="", Int_t nentries=1000000000, Int_t firstentry=0)
	----------Draw expression varexp for specified entries----- - =========================================== More...

virtual void	Fit (const char formula, const char varexp, const char selection="", Option_t option="", Option_t *goption="", Int_t nentries=1000000000, Int_t firstentry=0)
	--------Fit a projected item(s) from a TTable---------* - ======================================= More...

void *	GetArray () const

virtual const Char_t *	GetColumnComment (Int_t columnIndex) const
	Get a comment from the table descriptor. More...

virtual Int_t	GetColumnIndex (const Char_t *columnName) const

virtual const Char_t *	GetColumnName (Int_t columnIndex) const

virtual UInt_t	GetColumnSize (Int_t columnIndex) const

virtual Int_t	GetColumnSize (const Char_t *columnName=0) const

virtual EColumnType	GetColumnType (Int_t columnIndex) const

virtual EColumnType	GetColumnType (const Char_t *columnName=0) const

virtual UInt_t	GetDimensions (Int_t columnIndex) const

virtual Int_t	GetDimensions (const Char_t *columnName=0) const

virtual const UInt_t *	GetIndexArray (Int_t columnIndex) const

virtual Long_t	GetNRows () const
	Returns the number of the used rows for the wrapped table. More...

virtual UInt_t	GetNumberOfColumns () const

virtual UInt_t	GetOffset (Int_t columnIndex) const

virtual Int_t	GetOffset (const Char_t *columnName=0) const

virtual TClass *	GetRowClass () const
	to be documented More...

virtual TTableDescriptor *	GetRowDescriptors () const
	to be documented More...

virtual Long_t	GetRowSize () const
	Returns the size (in bytes) of one table row. More...

Int_t	GetSize () const

virtual TTableDescriptor *	GetTableDescriptors () const
	protected: create a new TTableDescriptor descriptor for this table More...

virtual Long_t	GetTableSize () const
	Returns the number of the allocated rows. More...

virtual const Char_t *	GetType () const
	Returns the type of the wrapped C-structure kept as the TNamed title. More...

virtual UInt_t	GetTypeSize (Int_t columnIndex) const

virtual Int_t	GetTypeSize (const Char_t *columnName=0) const

virtual Long_t	HasData () const

virtual Long_t	InsertRows (const void *rows, Long_t indx, UInt_t nRows=1)
	void InsertRows(cons void *row, Long_t indx, UInt_t nRows) More...

virtual Bool_t	IsFolder () const
	return Folder flag to be used by TBrowse object The table is a folder if More...

virtual Char_t *	MakeExpression (const Char_t *expressions[], Int_t nExpressions)
	Create CINT macro to evaluate the user-provided expresssion Expression may contains: More...

Int_t	NaN ()
	return the total number of the NaN for float/double cells of this table Thanks Victor Perevoztchikov More...

TTable &	operator= (const TTable &rhs)
	TTable assignment operator. More...

void *	operator[] (Int_t i)

const void *	operator[] (Int_t i) const

piterator	pbegin ()

piterator	pend ()

virtual Char_t *	Print (Char_t *buf, Int_t n) const
	Create IDL table defintion (to be used for XDF I/O) More...

virtual void	Print (Option_t *opt="") const
	Print TNamed name and title. More...

virtual const Char_t *	Print (Int_t row, Int_t rownumber=10, const Char_t colfirst="", const Char_t collast="") const
	const Char_t TTable::Print(Int_t row, Int_t rownumber, const Char_t colfirst, const Char_t *collast) const More...

virtual void	PrintContents (Option_t *opt="") const
	to be documented More...

virtual const Char_t *	PrintHeader () const
	Print general table inforamtion. More...

virtual void	Project (const char hname, const char varexp, const char selection="", Option_t option="", Int_t nentries=1000000000, Int_t firstentry=0)
	--------Make a projection of a TTable using selections------ - ============================================= More...

virtual Int_t	Purge (Option_t *opt="")
	Shrink the table to free the unused but still allocated rows. More...

void *	ReAllocate (Int_t newsize)
	Reallocate this table leaving only <newsize> allocated GetTableSize() = newsize; returns a pointer to the first row of the reallocated table Note: The table is reallocated if it is an owner of the internal array. More...

void *	ReAllocate ()
	Reallocate this table leaving only (used rows)+1 allocated GetTableSize() = GetNRows() + 1 returns a pointer to the first row of the reallocated table Note: The table is reallocated if it is an owner of the internal array. More...

virtual void	Reset (Int_t c=0)
	Fill the entire table with byte "c" ; / c=0 "be default". More...

virtual void	ResetMap (Bool_t wipe=kTRUE)
	Clean all filled columns with the pointers to TTableMap if any wipe = kTRUE - delete all object the Map's point to kFALSE - zero pointer, do not call "delete" though. 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	Set (Int_t n)
	Set array size of TTable object to n longs. If n<0 leave array unchanged. More...

virtual void	Set (Int_t n, Char_t *array)
	Set array size of TTable object to n longs and copy array. More...

virtual void	SetNRows (Int_t n)

virtual void	Update ()
	to be documented More...

virtual void	Update (TDataSet *set, UInt_t opt=0)
	Kill the table current data and adopt those from set. More...

Public Member Functions inherited from TDataSet
	TDataSet (const char name="", TDataSet parent=0, Bool_t arrayFlag=kFALSE)
	std::cout << "ctor for " << GetName() << " - " << GetTitle() << std::endl; More...

	TDataSet (const TDataSet &src, EDataSetPass iopt=kAll)
	Creates TDataSet (clone) with a topology similar with TDataSet *pattern. More...

	TDataSet (TNode &src)
	This copy ctor has been depricated (left for thwe sake of the backweard compatibility) More...

virtual	~TDataSet ()
	std::cout << "Default destructor for " << GetName() << " - " << GetTitle() << std::endl; More...

virtual void	Add (TDataSet *dataset)

virtual void	AddAtAndExpand (TDataSet *dataset, Int_t idx=0)
	!!!! Under construction !!!!! Add TDataSet object at the "idx" position in ds or at the end of the dataset The final result is defined by either TList::AddAt or TObjArray::AddAt methods More...

virtual void	AddFirst (TDataSet *dataset)
	Add TDataSet object at the beginning of the dataset list of this dataset. More...

virtual void	AddLast (TDataSet *dataset)
	Add TDataSet object at the end of the dataset list of this dataset. More...

TDataSet *	At (Int_t idx) const

virtual TObject *	Clone (const char *newname="") const
	the custom implementation fo the TObject::Clone More...

virtual TDataSet *	Find (const char *path) const
	Full description see: TDataSetIter::Find. More...

virtual TDataSet *	FindByName (const char name, const char path="", Option_t *opt="") const
	Full description see: TDataSetIter::Find. More...

virtual TDataSet *	FindByPath (const char *path) const
	Aliase for TDataSet::Find(const Char_t *path) method. More...

virtual TDataSet *	FindByTitle (const char title, const char path="", Option_t *opt="") const
	Full description see: TDataSetIter::Find. More...

TObject *	FindObject (const char *name) const
	Must be redefined in derived classes. More...

TObject *	FindObject (const TObject *o) const
	Must be redefined in derived classes. More...

virtual TDataSet *	First () const
	Return the first object in the list. Returns 0 when list is empty. More...

virtual TSeqCollection *	GetCollection () const

TList *	GetList () const

virtual Int_t	GetListSize () const

TObject *	GetMother () const

TObjArray *	GetObjArray () const

virtual TObject *	GetObject () const
	The depricated method (left here for the sake of the backward compatibility) More...

virtual TDataSet *	GetParent () const

virtual TDataSet *	Instance () const
	apply the class default ctor to instantiate a new object of the same kind. More...

void	InvertAllMarks ()
	Invert mark bit for all members of this dataset. More...

virtual Bool_t	IsEmpty () const
	return kTRUE if the "internal" collection has no member More...

virtual Bool_t	IsMarked () const

virtual Bool_t	IsThisDir (const char *dirname, int len=-1, int ignorecase=0) const
	Compare the name of the TDataSet with "dirname" ignorercase flags indicates whether the comparision is case sensitive. More...

virtual TDataSet *	Last () const
	Return the last object in the list. Returns 0 when list is empty. More...

virtual void	ls (Option_t *option="") const
	// ls(Option_t <em>option) // // option - defines the path to be listed // = "</em>" - means print all levels // // More...

virtual void	ls (Int_t depth) const
	// ls(Int_t depth) // // Prints the list of the this TDataSet. More...

void	Mark ()

void	Mark (UInt_t flag, EBitOpt reset=kSet)

void	MarkAll ()
	Mark all members of this dataset. More...

virtual TDataSet *	Next () const
	Return the object next to this one in the parent structure This convinient but time-consuming. More...

virtual EDataSetPass	Pass (EDataSetPass(callback)(TDataSet ), Int_t depth=0)
	// Pass (callback,depth) // // Calls callback(this) for all datasets those recursively // // Parameter: // ========= // Int_t depth >0 the number of levels to be passed // =0 all levels will be passed // // Return (this value mast be returned by the user's callback): // ====== // kContinue - continue passing // kPrune - stop passing the current branch, go to the next one// kUp - stop passing, leave the current branch, // return to previous level and continue // kStop - stop passing, leave all braches // // More...

virtual EDataSetPass	Pass (EDataSetPass(callback)(TDataSet , void ), void user, Int_t depth=0)
	// Pass (callback,user,depth) // // Calls callback(this,user) for all datasets those recursively // // Parameter: // ========= // Int_t depth >0 the number of levels to be passed // =0 all levels will be passed // // Return (this value mast be returned by the user's callback): // ====== // kContinue - continue passing // kPrune - stop passing the current branch, go to the next one// kUp - stop passing, leave the current branch, // return to previous level and continue // kStop - stop passing, leave all braches // // More...

virtual TString	Path () const
	return the full path of this data set More...

virtual TDataSet *	Prev () const
	Return the object that is previous to this one in the parent structure This convinient but time-consuming. More...

virtual void	Remove (TDataSet *set)
	Remiove the "set" from this TDataSet. More...

virtual TDataSet *	RemoveAt (Int_t idx)
	Remove object from the "idx" cell of this set and return the pointer to the removed object if any. More...

virtual void	SetMother (TDataSet *parent=0)

virtual void	SetObject (TObject *obj)
	The depricated method (left here for the sake of the backward compatibility) More...

virtual void	SetParent (TDataSet *parent=0)
	Break the "parent" relationship with the current object parent if present parent != 0 Makes this object the "Structural Member" of the "parent" dataset = 0 Makes this object the "pure Associator", i.e it makes this object the "Structural Member" of NO other TDataSet. More...

virtual void	SetWrite ()
	One should not use this method but TDataSet::Write instead This method os left here for the sake of the backward compatibility To Write object first we should temporary break the the backward fParent pointer (otherwise ROOT follows this links and will pull fParent out too. More...

virtual void	Shunt (TDataSet *newParent=0)
	Remove the object from the original and add it to dataset TDataSet dataset != 0 - Make this object the "Structural Member" of "dataset" = 0 - Make this object "Orphan". More...

virtual void	Sort ()
	Sort recursively all members of the TDataSet with TList::Sort method. More...

void	UnMark ()

void	UnMarkAll ()
	UnMark all members of this dataset. More...

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
	To Write object first we should temporary break the the backward fParent pointer (otherwise ROOT follows this links and will pull fParent out too. More...

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
	To Write object first we should temporary break the the backward fParent pointer (otherwise ROOT follows this links and will pull fParent out too. More...

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 copy ctor. More...

virtual	~TNamed ()

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

TNamed &	operator= (const TNamed &rhs)
	TNamed assignment operator. More...

virtual void	SetName (const char *name)
	Set the name of the TNamed. More...

virtual void	SetNameTitle (const char name, const char title)
	Set all the TNamed parameters (name and title). More...

virtual void	SetTitle (const char *title="")
	Set the title of the TNamed. More...

Public Member Functions inherited from TObject
	TObject ()
	TObject constructor. More...

	TObject (const TObject &object)
	TObject copy ctor. More...

virtual	~TObject ()
	TObject destructor. 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...

virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad. More...

virtual const char *	ClassName () const
	Returns name of class to which the object belongs. More...

virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Computes distance from point (px,py) to the object. 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 selected pad for instance with: `gROOT->SetSelectedPad(gPad)`. More...

virtual void	Dump () const
	Dump contents of object on stdout. More...

virtual void	Error (const char method, const char msgfmt,...) const
	Issue error message. 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 void	Fatal (const char method, const char msgfmt,...) const
	Issue fatal error message. More...

virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object. More...

virtual const char *	GetIconName () const
	Returns mime type name of object. More...

virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py). More...

virtual Option_t *	GetOption () const

virtual UInt_t	GetUniqueID () const
	Return the unique object id. More...

virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out. More...

virtual void	Info (const char method, const char msgfmt,...) const
	Issue info message. 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...

void	InvertBit (UInt_t f)

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

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...

virtual Bool_t	Notify ()
	This method must be overridden to handle object notification. More...

void	Obsolete (const char method, const char asOfVers, const char *removedFromVers) const
	Use this method to declare a method obsolete. More...

void	operator delete (void *ptr)
	Operator delete. More...

void	operator delete[] (void *ptr)
	Operator delete []. More...

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. 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...

void	ResetBit (UInt_t f)

virtual void	SaveAs (const char filename="", Option_t option="") const
	Save this object in the file specified by filename. 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)

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	SysError (const char method, const char msgfmt,...) const
	Issue system error message. More...

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. More...

virtual void	Warning (const char method, const char msgfmt,...) const
	Issue warning message. More...

Static Public Member Functions
static TTableDescriptor *	MakeDescriptor (const char *structName)
	MakeDescriptor(const char *structName) - static method structName - the name of the C structure to create descriptor of return a new instance of the TTableDescriptor or 0 if the "structName is not present with the dictionary. More...

static const char *	TableDictionary ()

Static Public Member Functions inherited from TTable
static EColumnType	GetTypeId (const char *typeName)
	return the Id of the C basic type by given name return kNAN if the name provided fits no knwn basic name. More...

static const char *	GetTypeName (EColumnType type)
	return table type name More...

static TTable *	New (const Char_t name, const Char_t type, void *array, UInt_t size)
	This static method creates a new TTable object if provided. More...

static const char *	TableDictionary ()

Static Public Member Functions inherited from TDataSet
static TDataSet *	GetMainSet ()
	return pointer to the main dataset More...

static TDataSet *	instance ()

Static Public Member Functions inherited from TObject
static Long_t	GetDtorOnly ()
	Return destructor only flag. More...

static Bool_t	GetObjectStat ()
	Get status of object stat flag. More...

static void	SetDtorOnly (void *obj)
	Set destructor only flag. More...

static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable. More...

Protected Member Functions
virtual TTableDescriptor *	GetDescriptorPointer () const
	to be documented More...

virtual void	Init (TClass *classPtr)
	Create a descriptor of the C-structure defined by TClass TClass *classPtr must be a valid pointer to TClass object for "plain" C_structure only !!! More...

virtual void	SetDescriptorPointer (TTableDescriptor *list)
	to be documented More...

Protected Member Functions inherited from TTable
Bool_t	BoundsOk (const char *where, Int_t at) const

virtual void	Clear (Option_t *opt="")
	Deletes the internal array of this class if this object does own its internal table. More...

void	CopyStruct (Char_t dest, const Char_t src)
	Copy the C-structure src into the new location the length of the strucutre is defined by this class descriptor. More...

Char_t *	Create ()
	Allocate a space for the new table, if any Sleep for a while if space is not available and try again. More...

virtual void	Delete (Option_t *opt="")
	Delete the internal array and free the memory it occupied if this object did own this array. More...

virtual Bool_t	EntryLoop (const Char_t exprFileName, Int_t &action, TObject obj, Int_t nentries=1000000000, Int_t firstentry=0, Option_t *option="")
	EntryLoop creates a CINT bytecode to evaluate the given expressions for all table rows in loop and fill the appropriated histograms. More...

Bool_t	OutOfBoundsError (const char *where, Int_t i) const
	Generate an out-of-bounds error. Always returns false. More...

void	ReAlloc (Int_t newsize)
	The table is reallocated if it is an owner of the internal array. More...

Int_t	SetfN (Long_t len)
	to be documented More...

void	SetTablePointer (void *table)
	to be documented More...

virtual void	SetType (const char *const type)
	to be documented More...

void	SetUsedRows (Int_t n)

void	StreamerHeader (TBuffer &b, Version_t version=3)
	Read "table parameters first". More...

void	StreamerTable (TBuffer &b, Version_t version=3)
	Stream an object of class TTable. More...

Protected Member Functions inherited from TDataSet
	TDataSet (const char name, const char title)

void	AddMain (TDataSet *set)
	add data set to main data set More...

TDataSet *	GetRealParent ()
	return real parent More...

void	MakeCollection ()
	Create the internal container at once if any. More...

virtual void	SetMother (TObject *mother)

Protected Member Functions inherited from TObject
virtual void	DoError (int level, const char location, const char fmt, va_list va) const
	Interface to ErrorHandler (protected). More...

void	MakeZombie ()

Static Protected Member Functions
static void	SetCommentsSetName (const char *name=".comments")
	set comments name More...

Static Protected Member Functions inherited from TTable
static const char *	TableDictionary (const char className, const char structName, TTableDescriptor *&ColDescriptors)
	Query the TClass instance for the C-stucture dicitonary This method is to be used with TableImp CPP macro (see $ROOTSYS/table/inc/Ttypes.h. More...

Static Protected Member Functions inherited from TDataSet
static EDataSetPass	SortIt (TDataSet *ds)

static EDataSetPass	SortIt (TDataSet ds, void user)

Protected Attributes
TClass *	fRowClass

TTableDescriptor *	fSecondDescriptor

Protected Attributes inherited from TTable
Long_t	fMaxIndex

Int_t	fN

Long_t	fSize

Char_t *	fTable

Protected Attributes inherited from TDataSet
TSeqCollection *	fList

TDataSet *	fParent

Protected Attributes inherited from TNamed
TString	fName

TString	fTitle

Static Protected Attributes
static TTableDescriptor *	fgColDescriptors = 0

static TString	fgCommentsName = ".comments"

Static Protected Attributes inherited from TDataSet
static TDataSet *	fgMainSet = &mainSet

Private Member Functions
TTableDescriptor &	operator= (const TTableDescriptor &dsc)

Friends
class	TTable

Additional Inherited Members
Static Public Attributes inherited from TTable
static const char *	fgTypeName [kEndColumnType]

#include <TTableDescriptor.h>

Inheritance diagram for TTableDescriptor:

[legend]

Member Typedef Documentation

◆ iterator

typedef tableDescriptor_st* TTableDescriptor::iterator

Definition at line 83 of file TTableDescriptor.h.

Constructor & Destructor Documentation

◆ TTableDescriptor() [1/7]

TTableDescriptor::TTableDescriptor ( const TTable * parentTable )

to be documented

Definition at line 71 of file TTableDescriptor.cxx.

◆ TTableDescriptor() [2/7]

TTableDescriptor::TTableDescriptor ( TClass * classPtr )

Create a descriptor of the C-structure defined by TClass TClass *classPtr must be a valid pointer to TClass object for "plain" C_struture only !!!

Definition at line 86 of file TTableDescriptor.cxx.

◆ TTableDescriptor() [3/7]

TTableDescriptor::TTableDescriptor ( const TTableDescriptor & dsc )

inline

Definition at line 42 of file TTableDescriptor.h.

◆ ~TTableDescriptor()

TTableDescriptor::~TTableDescriptor ( )

virtual

class destructor

Definition at line 94 of file TTableDescriptor.cxx.

◆ TTableDescriptor() [4/7]

TTableDescriptor::TTableDescriptor ( )

inline

Definition at line 84 of file TTableDescriptor.h.

◆ TTableDescriptor() [5/7]

TTableDescriptor::TTableDescriptor ( const char * name )

inline

Definition at line 85 of file TTableDescriptor.h.

◆ TTableDescriptor() [6/7]

TTableDescriptor::TTableDescriptor ( Int_t n )

inline

Definition at line 86 of file TTableDescriptor.h.

◆ TTableDescriptor() [7/7]

TTableDescriptor::TTableDescriptor	(	const char *	name,
		Int_t	n
	)

inline

Definition at line 87 of file TTableDescriptor.h.

Member Function Documentation

◆ AddAt() [1/4]

Int_t TTableDescriptor::AddAt ( const void * c )

virtual

Append one row pointed by "c" to the descriptor.

Reimplemented from TTable.

Definition at line 115 of file TTableDescriptor.cxx.

◆ AddAt() [2/4]

void TTableDescriptor::AddAt	(	const void *	c,
		Int_t	i
	)

virtual

Add one row pointed by "c" to the "i"-th row of the descriptor.

Reimplemented from TTable.

Definition at line 126 of file TTableDescriptor.cxx.

◆ AddAt() [3/4]

void TTableDescriptor::AddAt	(	const tableDescriptor_st &	element,
		const char *	comment,
		Int_t	indx
	)

virtual

Add the descriptor element followed by its commentText at the indx-th position of the descriptor (counted from zero)

Definition at line 153 of file TTableDescriptor.cxx.

◆ AddAt() [4/4]

void TTableDescriptor::AddAt	(	TDataSet *	dataset,
		Int_t	idx = `0`
	)

virtual

Add one dataset to the descriptor.

There is no new implementation here. One needs it to avoid the "hidden method" compilation warning

Reimplemented from TTable.

Definition at line 144 of file TTableDescriptor.cxx.

◆ begin()

tableDescriptor_st* TTableDescriptor::begin ( ) const

inline

Definition at line 91 of file TTableDescriptor.h.

◆ ColumnByName()

Int_t TTableDescriptor::ColumnByName ( const Char_t * columnName = 0 ) const

Find the column index but the column name.

Definition at line 406 of file TTableDescriptor.cxx.

◆ ColumnName()

const Char_t * TTableDescriptor::ColumnName ( Int_t columnIndex ) const

inline

Definition at line 99 of file TTableDescriptor.h.

◆ ColumnSize() [1/2]

UInt_t TTableDescriptor::ColumnSize ( Int_t columnIndex ) const

inline

Definition at line 103 of file TTableDescriptor.h.

◆ ColumnSize() [2/2]

Int_t TTableDescriptor::ColumnSize ( const Char_t * columnName = 0 ) const

to be documented

Definition at line 452 of file TTableDescriptor.cxx.

◆ ColumnType() [1/2]

TTable::EColumnType TTableDescriptor::ColumnType ( Int_t columnIndex ) const

inline

Definition at line 106 of file TTableDescriptor.h.

◆ ColumnType() [2/2]

TTable::EColumnType TTableDescriptor::ColumnType ( const Char_t * columnName = 0 ) const

to be documented

Definition at line 482 of file TTableDescriptor.cxx.

◆ CreateLeafList()

TString TTableDescriptor::CreateLeafList ( ) const

Create a list of leaf to be useful for TBranch::TBranch ctor.

Definition at line 166 of file TTableDescriptor.cxx.

◆ Dimensions() [1/2]

UInt_t TTableDescriptor::Dimensions ( Int_t columnIndex ) const

inline

Definition at line 105 of file TTableDescriptor.h.

◆ Dimensions() [2/2]

Int_t TTableDescriptor::Dimensions ( const Char_t * columnName = 0 ) const

to be documented

Definition at line 472 of file TTableDescriptor.cxx.

◆ end()

tableDescriptor_st* TTableDescriptor::end ( ) const

inline

Definition at line 92 of file TTableDescriptor.h.

◆ GetDescriptorPointer()

virtual TTableDescriptor* TTableDescriptor::GetDescriptorPointer ( ) const

protectedvirtual

to be documented

Reimplemented from TTable.

◆ GetTable()

tableDescriptor_st* TTableDescriptor::GetTable ( Int_t i = 0 ) const

inline

Definition at line 88 of file TTableDescriptor.h.

◆ IndexArray()

const UInt_t * TTableDescriptor::IndexArray ( Int_t columnIndex ) const

inline

Definition at line 101 of file TTableDescriptor.h.

◆ Init()

void TTableDescriptor::Init ( TClass * classPtr )

protectedvirtual

Create a descriptor of the C-structure defined by TClass TClass *classPtr must be a valid pointer to TClass object for "plain" C_structure only !!!

Definition at line 214 of file TTableDescriptor.cxx.

◆ LearnTable() [1/2]

void TTableDescriptor::LearnTable ( const TTable * parentTable )

to be documented

Definition at line 229 of file TTableDescriptor.cxx.

◆ LearnTable() [2/2]

void TTableDescriptor::LearnTable ( TClass * classPtr )

LearnTable() creates an array of the descriptors for elements of the row.

It creates a descriptor of the C-structure defined by TClass TClass *classPtr must be a valid pointer to TClass object for "plain" C-structure only !!!

This is to introduce an artificial restriction demanded by STAR database group

the name may be 31 symbols at most
the number the dimension is 3 at most

To lift this restriction one has to provide -DNORESTRICTIONS CPP symbol and recompile code (and debug code NOW!)

Definition at line 255 of file TTableDescriptor.cxx.

◆ MakeCommentField()

TDataSet * TTableDescriptor::MakeCommentField ( Bool_t createFlag = kTRUE )

Instantiate a comment dataset if any.

Definition at line 340 of file TTableDescriptor.cxx.

◆ MakeDescriptor()

TTableDescriptor * TTableDescriptor::MakeDescriptor ( const char * structName )

static

MakeDescriptor(const char *structName) - static method structName - the name of the C structure to create descriptor of return a new instance of the TTableDescriptor or 0 if the "structName is not present with the dictionary.

Definition at line 328 of file TTableDescriptor.cxx.

◆ NumberOfColumns()

UInt_t TTableDescriptor::NumberOfColumns ( ) const

inline

Definition at line 102 of file TTableDescriptor.h.

◆ Offset() [1/2]

UInt_t TTableDescriptor::Offset ( Int_t columnIndex ) const

inline

Definition at line 100 of file TTableDescriptor.h.

◆ Offset() [2/2]

Int_t TTableDescriptor::Offset ( const Char_t * columnName = 0 ) const

Return offset of the column defined by "columnName" Take in account index if provided Can not handle multidimensional indeces yet.

Definition at line 434 of file TTableDescriptor.cxx.

◆ operator=()

TTableDescriptor& TTableDescriptor::operator= ( const TTableDescriptor & dsc )

private

◆ operator[]() [1/2]

tableDescriptor_st& TTableDescriptor::operator[] ( Int_t i )

inline

Definition at line 89 of file TTableDescriptor.h.

◆ operator[]() [2/2]

const tableDescriptor_st& TTableDescriptor::operator[] ( Int_t i ) const

inline

Definition at line 90 of file TTableDescriptor.h.

◆ RowClass()

TClass * TTableDescriptor::RowClass ( ) const

inline

Definition at line 107 of file TTableDescriptor.h.

◆ SetColumnType()

void TTableDescriptor::SetColumnType	(	TTable::EColumnType	type,
		Int_t	column
	)

inline

Definition at line 112 of file TTableDescriptor.h.

◆ SetCommentsSetName()

void TTableDescriptor::SetCommentsSetName ( const char * name = ".comments" )

staticprotected

set comments name

Definition at line 53 of file TTableDescriptor.cxx.

◆ SetDescriptorPointer()

virtual void TTableDescriptor::SetDescriptorPointer ( TTableDescriptor * list )

protectedvirtual

to be documented

Reimplemented from TTable.

◆ SetDimensions()

void TTableDescriptor::SetDimensions	(	UInt_t	dim,
		Int_t	column
	)

inline

Definition at line 111 of file TTableDescriptor.h.

◆ SetOffset()

void TTableDescriptor::SetOffset	(	UInt_t	offset,
		Int_t	column
	)

inline

Definition at line 108 of file TTableDescriptor.h.

◆ SetSize()

void TTableDescriptor::SetSize	(	UInt_t	size,
		Int_t	column
	)

inline

Definition at line 109 of file TTableDescriptor.h.

◆ SetTypeSize()

void TTableDescriptor::SetTypeSize	(	UInt_t	size,
		Int_t	column
	)

inline

Definition at line 110 of file TTableDescriptor.h.

◆ Sizeof()

Int_t TTableDescriptor::Sizeof ( ) const

virtual

to be documented

Reimplemented from TNamed.

Definition at line 491 of file TTableDescriptor.cxx.

◆ TableDictionary()

static const char* TTableDescriptor::TableDictionary ( )

static

◆ TypeSize() [1/2]

UInt_t TTableDescriptor::TypeSize ( Int_t columnIndex ) const

inline

Definition at line 104 of file TTableDescriptor.h.

◆ TypeSize() [2/2]

Int_t TTableDescriptor::TypeSize ( const Char_t * columnName = 0 ) const

to be documented

Definition at line 462 of file TTableDescriptor.cxx.

◆ UpdateOffsets()

Int_t TTableDescriptor::UpdateOffsets ( const TTableDescriptor * newDesciptor )

virtual

             "Schema evolution"

Method updates the offsets with a new ones from another descriptor

Definition at line 351 of file TTableDescriptor.cxx.

Friends And Related Function Documentation

◆ TTable

friend class TTable

friend

Definition at line 29 of file TTableDescriptor.h.

Member Data Documentation

◆ fgColDescriptors

TTableDescriptor * TTableDescriptor::fgColDescriptors = 0

staticprotected

Definition at line 79 of file TTableDescriptor.h.

◆ fgCommentsName

TString TTableDescriptor::fgCommentsName = ".comments"

staticprotected

Definition at line 34 of file TTableDescriptor.h.

◆ fRowClass

TClass* TTableDescriptor::fRowClass

protected

Definition at line 30 of file TTableDescriptor.h.

◆ fSecondDescriptor

TTableDescriptor* TTableDescriptor::fSecondDescriptor

protected

Definition at line 32 of file TTableDescriptor.h.

The documentation for this class was generated from the following files:

misc/table/inc/TTableDescriptor.h
misc/table/src/TTableDescriptor.cxx

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Static Protected Attributes

Private Member Functions

Friends

Additional Inherited Members

Member Typedef Documentation

◆ iterator

Constructor & Destructor Documentation

◆ TTableDescriptor() [1/7]

◆ TTableDescriptor() [2/7]

◆ TTableDescriptor() [3/7]

◆ ~TTableDescriptor()

◆ TTableDescriptor() [4/7]

◆ TTableDescriptor() [5/7]

◆ TTableDescriptor() [6/7]

◆ TTableDescriptor() [7/7]

Member Function Documentation

◆ AddAt() [1/4]

◆ AddAt() [2/4]

◆ AddAt() [3/4]

◆ AddAt() [4/4]

◆ begin()

◆ ColumnByName()

◆ ColumnName()

◆ ColumnSize() [1/2]

◆ ColumnSize() [2/2]

◆ ColumnType() [1/2]

◆ ColumnType() [2/2]

◆ CreateLeafList()

◆ Dimensions() [1/2]

◆ Dimensions() [2/2]

◆ end()

◆ GetDescriptorPointer()

◆ GetTable()

◆ IndexArray()

◆ Init()

◆ LearnTable() [1/2]

◆ LearnTable() [2/2]

◆ MakeCommentField()

◆ MakeDescriptor()

◆ NumberOfColumns()

◆ Offset() [1/2]

◆ Offset() [2/2]

◆ operator=()

◆ operator[]() [1/2]

◆ operator[]() [2/2]

◆ RowClass()

◆ SetColumnType()

◆ SetCommentsSetName()

◆ SetDescriptorPointer()

◆ SetDimensions()

◆ SetOffset()

◆ SetSize()

◆ SetTypeSize()

◆ Sizeof()

◆ TableDictionary()

◆ TypeSize() [1/2]

◆ TypeSize() [2/2]

◆ UpdateOffsets()

Friends And Related Function Documentation

◆ TTable

Member Data Documentation

◆ fgColDescriptors

◆ fgCommentsName

◆ fRowClass

◆ fSecondDescriptor