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ROOT 6.14/05 Reference Guide |
Definition at line 25 of file TTableDescriptor.h.
Public Types | |
typedef tableDescriptor_st * | iterator |
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enum | EColumnType { kNAN, kFloat, kInt, kLong, kShort, kDouble, kUInt, kULong, kUShort, kUChar, kChar, kPtr, kBool, kEndColumnType } |
enum | ETableBits { kIsNotOwn = BIT(23) } |
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enum | EBitOpt { kSet = kTRUE, kReset = kFALSE } |
enum | EDataSetPass { kContinue, kPrune, kStop, kUp, kStruct, kAll, kRefs, kMarked } |
enum | ESetBits { kMark = BIT(22), kArray = BIT(20) } |
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enum | { kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kInconsistent = 0x08000000, kBitMask = 0x00ffffff } |
enum | { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) } |
enum | EDeprecatedStatusBits { kObjInCanvas = BIT(3) } |
enum | EStatusBits { kCanDelete = BIT(0), kMustCleanup = 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... | |
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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 |
Print the contents of internal table per COLUMN. 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... | |
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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... | |
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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 () |
TNamed destructor. 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 |
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... | |
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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... | |
ULong_t | CheckedHash () |
Checked and record whether for this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. 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... | |
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. 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... | |
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). 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... | |
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. 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 () |
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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 () |
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static TDataSet * | GetMainSet () |
return pointer to the main dataset More... | |
static TDataSet * | instance () |
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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 |
return column descriptor 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) |
set table descriptor More... | |
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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... | |
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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) |
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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... | |
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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... | |
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static EDataSetPass | SortIt (TDataSet *ds) |
static EDataSetPass | SortIt (TDataSet *ds, void *user) |
Protected Attributes | |
TClass * | fRowClass |
TTableDescriptor * | fSecondDescriptor |
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Long_t | fMaxIndex |
Int_t | fN |
Long_t | fSize |
Char_t * | fTable |
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TSeqCollection * | fList |
TDataSet * | fParent |
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TString | fName |
TString | fTitle |
Static Protected Attributes | |
static TTableDescriptor * | fgColDescriptors = 0 |
static TString | fgCommentsName = ".comments" |
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static TDataSet * | fgMainSet = &mainSet |
Private Member Functions | |
TTableDescriptor & | operator= (const TTableDescriptor &dsc) |
Friends | |
class | TTable |
Additional Inherited Members | |
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static const char * | fgTypeName [kEndColumnType] |
#include <TTableDescriptor.h>
Definition at line 83 of file TTableDescriptor.h.
TTableDescriptor::TTableDescriptor | ( | const TTable * | parentTable | ) |
to be documented
Definition at line 71 of file TTableDescriptor.cxx.
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.
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Definition at line 42 of file TTableDescriptor.h.
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class destructor
Definition at line 94 of file TTableDescriptor.cxx.
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Definition at line 84 of file TTableDescriptor.h.
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Definition at line 85 of file TTableDescriptor.h.
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Definition at line 86 of file TTableDescriptor.h.
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Definition at line 87 of file TTableDescriptor.h.
Append one row pointed by "c" to the descriptor.
Reimplemented from TTable.
Definition at line 115 of file TTableDescriptor.cxx.
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.
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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.
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.
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Definition at line 91 of file TTableDescriptor.h.
Find the column index but the column name.
Definition at line 406 of file TTableDescriptor.cxx.
Definition at line 99 of file TTableDescriptor.h.
Definition at line 103 of file TTableDescriptor.h.
to be documented
Definition at line 452 of file TTableDescriptor.cxx.
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Definition at line 106 of file TTableDescriptor.h.
TTable::EColumnType TTableDescriptor::ColumnType | ( | const Char_t * | columnName = 0 | ) | const |
to be documented
Definition at line 482 of file TTableDescriptor.cxx.
TString TTableDescriptor::CreateLeafList | ( | ) | const |
Create a list of leaf to be useful for TBranch::TBranch ctor.
Definition at line 166 of file TTableDescriptor.cxx.
Definition at line 105 of file TTableDescriptor.h.
to be documented
Definition at line 472 of file TTableDescriptor.cxx.
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Definition at line 92 of file TTableDescriptor.h.
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return column descriptor
Reimplemented from TTable.
Definition at line 37 of file TTableDescriptor.cxx.
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Definition at line 88 of file TTableDescriptor.h.
Definition at line 101 of file TTableDescriptor.h.
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.
to be documented
Definition at line 229 of file TTableDescriptor.cxx.
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
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.
Instantiate a comment dataset if any.
Definition at line 340 of file TTableDescriptor.cxx.
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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.
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Definition at line 102 of file TTableDescriptor.h.
Definition at line 100 of file TTableDescriptor.h.
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.
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Definition at line 89 of file TTableDescriptor.h.
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Definition at line 90 of file TTableDescriptor.h.
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Definition at line 107 of file TTableDescriptor.h.
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Definition at line 112 of file TTableDescriptor.h.
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set comments name
Definition at line 53 of file TTableDescriptor.cxx.
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Definition at line 111 of file TTableDescriptor.h.
Definition at line 108 of file TTableDescriptor.h.
Definition at line 109 of file TTableDescriptor.h.
Definition at line 110 of file TTableDescriptor.h.
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Definition at line 104 of file TTableDescriptor.h.
to be documented
Definition at line 462 of file TTableDescriptor.cxx.
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"Schema evolution"
Method updates the offsets with a new ones from another descriptor
Definition at line 351 of file TTableDescriptor.cxx.
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Definition at line 29 of file TTableDescriptor.h.
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Definition at line 79 of file TTableDescriptor.h.
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Definition at line 34 of file TTableDescriptor.h.
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Definition at line 30 of file TTableDescriptor.h.
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Definition at line 32 of file TTableDescriptor.h.