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ROOT 6.12/07 Reference Guide |
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ROOT 6.12/07 Reference Guide |
Definition at line 28 of file TFileSet.h.
Public Member Functions | |
| TFileSet () | |
| to be documented More... | |
| TFileSet (const TString &dirname, const Char_t *filename=0, Bool_t expand=kTRUE, Int_t maxDepth=10) | |
| Creates TFileSet Convert the "opearting system" file system tree into the memory resided TFileSet. More... | |
| virtual | ~TFileSet () |
| to be documented More... | |
| virtual Long_t | HasData () const |
| This implementation is done in the TDataSet::Purge() method in mind Since this method returns non-zero for files the last are NOT "purged" by TDataSet::Purge() More... | |
| virtual Bool_t | IsEmpty () const |
| to be documented More... | |
| virtual Bool_t | IsFolder () const |
| If the title of this TFileSet is "file" it is NOT folder see: TFileSet(TString &dirname,const Char_t *setname,Bool_t expand) 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 | AddAt (TDataSet *dataset, Int_t idx=0) |
| 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 | 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 void | Browse (TBrowser *b) |
| Browse this dataset (called by TBrowser). More... | |
| virtual TObject * | Clone (const char *newname="") const |
| the custom implementation fo the TObject::Clone More... | |
| virtual void | Delete (Option_t *opt="") |
| Delete - deletes the list of the TDataSet objects and all "Structural Members" as well This method doesn't affect the "Associated Members". 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 | 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 | PrintContents (Option_t *opt="") const |
| Callback method to complete ls() method recursive loop This is to allow to sepoarate navigation and the custom invormation in the derived classes (see; TTable::PrintContents for example. More... | |
| virtual Int_t | Purge (Option_t *opt="") |
| Purge - deletes all "dummy" "Structural Members" those are not ended up with some dataset with data inside (those return HasData() = 0) 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 void | Update () |
| Update() More... | |
| virtual void | Update (TDataSet *set, UInt_t opt=0) |
| Update this TDataSet with "set". 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 () |
| TNamed destructor. More... | |
| virtual void | Clear (Option_t *option="") |
| Set name and title to empty strings (""). 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 | Print (Option_t *option="") const |
| Print TNamed name and title. 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... | |
| virtual Int_t | Sizeof () const |
| Return size of the TNamed part of the TObject. 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... | |
| 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 | 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 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... | |
| virtual void | SavePrimitive (std::ostream &out, Option_t *option="") |
| Save a primitive as a C++ statement(s) on output stream "out". 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... | |
Additional Inherited Members | |
| 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, 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) } |
| 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 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 inherited from TDataSet | |
| static EDataSetPass | SortIt (TDataSet *ds) |
| static EDataSetPass | SortIt (TDataSet *ds, void *user) |
| Protected Attributes inherited from TDataSet | |
| TSeqCollection * | fList |
| TDataSet * | fParent |
| Protected Attributes inherited from TNamed | |
| TString | fName |
| TString | fTitle |
| Static Protected Attributes inherited from TDataSet | |
| static TDataSet * | fgMainSet = &mainSet |
#include <TFileSet.h>
| TFileSet::TFileSet | ( | ) |
to be documented
Definition at line 43 of file TFileSet.cxx.
| TFileSet::TFileSet | ( | const TString & | dirname, |
| const Char_t * | setname = 0, |
||
| Bool_t | expand = kTRUE, |
||
| Int_t | maxDepth = 10 |
||
| ) |
Creates TFileSet Convert the "opearting system" file system tree into the memory resided TFileSet.
dirname - the name of the "native file system" directory to convert into TFileSet setname - the name of this TFileSet (it is the "base name" of the "dirname" by default) expand - flag whether the "dirname" must be "expanded (kTRUE by default) maxDeep - the max number of the levels of the directory to read in (=10 by default) Note: If the "dirname" points to non-existent object, for examoe it is dead-link -— the object is marked as "Zombie" and this flag is propagated upwards
Definition at line 66 of file TFileSet.cxx.
|
virtual |
to be documented
Definition at line 125 of file TFileSet.cxx.
|
virtual |
This implementation is done in the TDataSet::Purge() method in mind Since this method returns non-zero for files the last are NOT "purged" by TDataSet::Purge()
Reimplemented from TDataSet.
Definition at line 143 of file TFileSet.cxx.
|
virtual |
|
virtual |
If the title of this TFileSet is "file" it is NOT folder see: TFileSet(TString &dirname,const Char_t *setname,Bool_t expand)
Reimplemented from TDataSet.
Definition at line 157 of file TFileSet.cxx.
ROOT 6.12/07 - Reference Guide Generated on Sat Sep 29 2018 23:43:42 (GVA Time) using Doxygen 1.8.13.