TBufferSQL2 Class Reference

Converts data to SQL statements or read data from SQL tables.

Class for serializing/deserializing object to/from SQL data base. It redefines most of TBuffer class function to convert simple types, array of simple types and objects to/from TSQLStructure objects. TBufferSQL2 class uses streaming mechanism, provided by ROOT system, therefore most of ROOT and user classes can be stored. There are limitations for complex objects like TTree, TClonesArray, TDirectory and few other, which can not be converted to SQL (yet).

Definition at line 30 of file TBufferSQL2.h.

Public Member Functions
	TBufferSQL2 (TBuffer::EMode mode)
	Creates buffer object to serailize/deserialize data to/from sql. More...
	TBufferSQL2 (TBuffer::EMode mode, TSQLFile *file)
	Creates buffer object to serailize/deserialize data to/from sql. More...
virtual	~TBufferSQL2 ()
	Destroy sql buffer. More...
virtual Int_t	ApplySequence (const TStreamerInfoActions::TActionSequence &sequence, void *object)
	Read one collection of objects from the buffer using the StreamerInfoLoopAction. More...
virtual Int_t	ApplySequence (const TStreamerInfoActions::TActionSequence &sequence, void *start_collection, void *end_collection)
	Read one collection of objects from the buffer using the StreamerInfoLoopAction. More...
virtual Int_t	ApplySequenceVecPtr (const TStreamerInfoActions::TActionSequence &sequence, void *start_collection, void *end_collection)
	Read one collection of objects from the buffer using the StreamerInfoLoopAction. More...
virtual Int_t	CheckByteCount (UInt_t startpos, UInt_t bcnt, const TClass *clss)
	Suppressed function of TBuffer. More...
virtual Int_t	CheckByteCount (UInt_t startpos, UInt_t bcnt, const char *classname)
	Suppressed function of TBuffer. More...
virtual void	ClassBegin (const TClass *, Version_t=-1)
	This method inform buffer data of which class now will be streamed. More...
virtual void	ClassEnd (const TClass *)
	Method indicates end of streaming of classdata in custom streamer. More...
virtual void	ClassMember (const char *name, const char *typeName=0, Int_t arrsize1=-1, Int_t arrsize2=-1)
	Method indicates name and typename of class memeber, which should be now streamed in custom streamer Following combinations are supported: see TBufferXML::ClassMember for the details. More...
virtual void	DecrementLevel (TVirtualStreamerInfo *)
	Function is called from TStreamerInfo WriteBuffer and Readbuffer functions and decrease level in sql structure. More...
Int_t	GetErrorFlag () const
TSQLStructure *	GetStructure () const
virtual void	IncrementLevel (TVirtualStreamerInfo *)
	Function is called from TStreamerInfo WriteBuffer and Readbuffer functions and indent new level in data structure. More...
virtual Int_t	ReadArray (Bool_t *&b)
	Read array of Bool_t from buffer. More...
virtual Int_t	ReadArray (Char_t *&c)
	Read array of Char_t from buffer. More...
virtual Int_t	ReadArray (UChar_t *&c)
	Read array of UChar_t from buffer. More...
virtual Int_t	ReadArray (Short_t *&h)
	Read array of Short_t from buffer. More...
virtual Int_t	ReadArray (UShort_t *&h)
	Read array of UShort_t from buffer. More...
virtual Int_t	ReadArray (Int_t *&i)
	Read array of Int_t from buffer. More...
virtual Int_t	ReadArray (UInt_t *&i)
	Read array of UInt_t from buffer. More...
virtual Int_t	ReadArray (Long_t *&l)
	Read array of Long_t from buffer. More...
virtual Int_t	ReadArray (ULong_t *&l)
	Read array of ULong_t from buffer. More...
virtual Int_t	ReadArray (Long64_t *&l)
	Read array of Long64_t from buffer. More...
virtual Int_t	ReadArray (ULong64_t *&l)
	Read array of ULong64_t from buffer. More...
virtual Int_t	ReadArray (Float_t *&f)
	Read array of Float_t from buffer. More...
virtual Int_t	ReadArray (Double_t *&d)
	Read array of Double_t from buffer. More...
virtual Int_t	ReadArrayDouble32 (Double_t *&d, TStreamerElement *ele=0)
	Read array of Double32_t from buffer. More...
virtual Int_t	ReadArrayFloat16 (Float_t *&f, TStreamerElement *ele=0)
	Read array of Float16_t from buffer. More...
virtual void	ReadBool (Bool_t &b)
	Reads Bool_t value from buffer. More...
virtual void	ReadChar (Char_t &c)
	Reads Char_t value from buffer. More...
virtual void	ReadCharP (Char_t *c)
	Reads array of characters from buffer. More...
virtual void	ReadCharStar (char *&s)
	Read a char* string. More...
virtual TClass *	ReadClass (const TClass *cl=0, UInt_t *objTag=0)
	Suppressed function of TBuffer. More...
virtual void	ReadDouble (Double_t &d)
	Reads Double_t value from buffer. More...
virtual void	ReadDouble32 (Double_t *d, TStreamerElement *ele=0)
	Read Double32 value. More...
virtual void	ReadFastArray (Bool_t *b, Int_t n)
	Read array of Bool_t from buffer. More...
virtual void	ReadFastArray (Char_t *c, Int_t n)
	Read array of Char_t from buffer if nodename==CharStar, read all array as string. More...
virtual void	ReadFastArray (UChar_t *c, Int_t n)
	Read array of UChar_t from buffer. More...
virtual void	ReadFastArray (Short_t *h, Int_t n)
	Read array of Short_t from buffer. More...
virtual void	ReadFastArray (UShort_t *h, Int_t n)
	Read array of UShort_t from buffer. More...
virtual void	ReadFastArray (Int_t *i, Int_t n)
	Read array of Int_t from buffer. More...
virtual void	ReadFastArray (UInt_t *i, Int_t n)
	Read array of UInt_t from buffer. More...
virtual void	ReadFastArray (Long_t *l, Int_t n)
	Read array of Long_t from buffer. More...
virtual void	ReadFastArray (ULong_t *l, Int_t n)
	Read array of ULong_t from buffer. More...
virtual void	ReadFastArray (Long64_t *l, Int_t n)
	Read array of Long64_t from buffer. More...
virtual void	ReadFastArray (ULong64_t *l, Int_t n)
	Read array of ULong64_t from buffer. More...
virtual void	ReadFastArray (Float_t *f, Int_t n)
	Read array of Float_t from buffer. More...
virtual void	ReadFastArray (Double_t *d, Int_t n)
	Read array of Double_t from buffer. More...
virtual void	ReadFastArray (void *start, const TClass *cl, Int_t n=1, TMemberStreamer *s=0, const TClass *onFileClass=0)
	Same functionality as TBuffer::ReadFastArray(...) but instead of calling cl->Streamer(obj,buf) call here buf.StreamObject(obj, cl). More...
virtual void	ReadFastArray (void **startp, const TClass *cl, Int_t n=1, Bool_t isPreAlloc=kFALSE, TMemberStreamer *s=0, const TClass *onFileClass=0)
	Same functionality as TBuffer::ReadFastArray(...) but instead of calling cl->Streamer(obj,buf) call here buf.StreamObject(obj, cl). More...
virtual void	ReadFastArrayDouble32 (Double_t *d, Int_t n, TStreamerElement *ele=0)
	Read array of Double32_t from buffer. More...
virtual void	ReadFastArrayFloat16 (Float_t *f, Int_t n, TStreamerElement *ele=0)
	Read array of Float16_t from buffer. More...
virtual void	ReadFastArrayWithFactor (Float_t *ptr, Int_t n, Double_t factor, Double_t minvalue)
	Read array of Float16_t from buffer. More...
virtual void	ReadFastArrayWithFactor (Double_t *ptr, Int_t n, Double_t factor, Double_t minvalue)
	Read array of Double32_t from buffer. More...
virtual void	ReadFastArrayWithNbits (Float_t *ptr, Int_t n, Int_t nbits)
	Read array of Float16_t from buffer. More...
virtual void	ReadFastArrayWithNbits (Double_t *ptr, Int_t n, Int_t nbits)
	Read array of Double32_t from buffer. More...
virtual void	ReadFloat (Float_t &f)
	Reads Float_t value from buffer. More...
virtual void	ReadFloat16 (Float_t *f, TStreamerElement *ele=0)
	Read Float16 value. More...
virtual void	ReadInt (Int_t &i)
	Reads Int_t value from buffer. More...
virtual void	ReadLong (Long_t &l)
	Reads Long_t value from buffer. More...
virtual void	ReadLong64 (Long64_t &l)
	Reads Long64_t value from buffer. More...
virtual void *	ReadObjectAny (const TClass *clCast)
	Read object from buffer. Only used from TBuffer. More...
virtual void	ReadShort (Short_t &s)
	Reads Short_t value from buffer. More...
virtual Int_t	ReadStaticArray (Bool_t *b)
	Read array of Bool_t from buffer. More...
virtual Int_t	ReadStaticArray (Char_t *c)
	Read array of Char_t from buffer. More...
virtual Int_t	ReadStaticArray (UChar_t *c)
	Read array of UChar_t from buffer. More...
virtual Int_t	ReadStaticArray (Short_t *h)
	Read array of Short_t from buffer. More...
virtual Int_t	ReadStaticArray (UShort_t *h)
	Read array of UShort_t from buffer. More...
virtual Int_t	ReadStaticArray (Int_t *i)
	Read array of Int_t from buffer. More...
virtual Int_t	ReadStaticArray (UInt_t *i)
	Read array of UInt_t from buffer. More...
virtual Int_t	ReadStaticArray (Long_t *l)
	Read array of Long_t from buffer. More...
virtual Int_t	ReadStaticArray (ULong_t *l)
	Read array of ULong_t from buffer. More...
virtual Int_t	ReadStaticArray (Long64_t *l)
	Read array of Long64_t from buffer. More...
virtual Int_t	ReadStaticArray (ULong64_t *l)
	Read array of ULong64_t from buffer. More...
virtual Int_t	ReadStaticArray (Float_t *f)
	Read array of Float_t from buffer. More...
virtual Int_t	ReadStaticArray (Double_t *d)
	Read array of Double_t from buffer. More...
virtual Int_t	ReadStaticArrayDouble32 (Double_t *d, TStreamerElement *ele=0)
	Read array of Double32_t from buffer. More...
virtual Int_t	ReadStaticArrayFloat16 (Float_t *f, TStreamerElement *ele=0)
	Read array of Float16_t from buffer. More...
virtual void	ReadStdString (std::string *s)
	Read a std::string. More...
virtual void	ReadTString (TString &s)
	Read a TString. More...
virtual void	ReadUChar (UChar_t &c)
	Reads UChar_t value from buffer. More...
virtual void	ReadUInt (UInt_t &i)
	Reads UInt_t value from buffer. More...
virtual void	ReadULong (ULong_t &l)
	Reads ULong_t value from buffer. More...
virtual void	ReadULong64 (ULong64_t &l)
	Reads ULong64_t value from buffer. More...
virtual void	ReadUShort (UShort_t &s)
	Reads UShort_t value from buffer. More...
virtual Version_t	ReadVersion (UInt_t *start=0, UInt_t *bcnt=0, const TClass *cl=0)
	Read version value from buffer actually version is normally defined by table name and kept in intermediate variable fReadVersionBuffer. More...
virtual void	ReadWithFactor (Float_t *ptr, Double_t factor, Double_t minvalue)
	Read a Double32_t from the buffer when the factor and minimun value have been specified see comments about Double32_t encoding at TBufferFile::WriteDouble32(). More...
virtual void	ReadWithFactor (Double_t *ptr, Double_t factor, Double_t minvalue)
	Read a Double32_t from the buffer when the factor and minimun value have been specified see comments about Double32_t encoding at TBufferFile::WriteDouble32(). More...
virtual void	ReadWithNbits (Float_t *ptr, Int_t nbits)
	Read a Float16_t from the buffer when the number of bits is specified (explicitly or not) see comments about Float16_t encoding at TBufferFile::WriteFloat16(). More...
virtual void	ReadWithNbits (Double_t *ptr, Int_t nbits)
	Read a Double32_t from the buffer when the number of bits is specified (explicitly or not) see comments about Double32_t encoding at TBufferFile::WriteDouble32(). More...
virtual void	SetByteCount (UInt_t cntpos, Bool_t packInVersion=kFALSE)
	Suppressed function of TBuffer. More...
void	SetCompressionLevel (int level)
void	SetIgnoreVerification ()
virtual void	SetStreamerElementNumber (TStreamerElement *elem, Int_t comp_type)
	Function is called from TStreamerInfo WriteBuffer and Readbuffer functions and add/verify next element in sql tables This calls allows separate data, correspondent to one class member, from another. More...
virtual void	SkipObjectAny ()
	?????? Skip any kind of object from buffer !!!!!! fix me, not yet implemented Should be just skip of current column later More...
virtual void	SkipVersion (const TClass *cl=0)
	Skip class version from I/O buffer. More...
void *	SqlReadAny (Long64_t keyid, Long64_t objid, TClass **cl, void *obj=0)
	Recreate object from sql structure. More...
TSQLStructure *	SqlWriteAny (const void *obj, const TClass *cl, Long64_t objid)
	Convert object of any class to sql structures Return pointer on created TSQLStructure TSQLStructure object will be owned by TBufferSQL2. More...
virtual void	StreamObject (void *obj, const std::type_info &typeinfo, const TClass *onFileClass=0)
	Stream object to/from buffer. More...
virtual void	StreamObject (void *obj, const char *className, const TClass *onFileClass=0)
	Stream object to/from buffer. More...
virtual void	StreamObject (void *obj, const TClass *cl, const TClass *onFileClass=0)
	Stream object to/from buffer. More...
virtual void	StreamObject (TObject *obj)
	Stream object to/from buffer. More...
virtual void	StreamObject (void *obj, TMemberStreamer *streamer, const TClass *cl, Int_t n=0, const TClass *onFileClass=0)
	Stream object to/from buffer. More...
virtual void	WriteArray (const Bool_t *b, Int_t n)
	Write array of Bool_t to buffer. More...
virtual void	WriteArray (const Char_t *c, Int_t n)
	Write array of Char_t to buffer. More...
virtual void	WriteArray (const UChar_t *c, Int_t n)
	Write array of UChar_t to buffer. More...
virtual void	WriteArray (const Short_t *h, Int_t n)
	Write array of Short_t to buffer. More...
virtual void	WriteArray (const UShort_t *h, Int_t n)
	Write array of UShort_t to buffer. More...
virtual void	WriteArray (const Int_t *i, Int_t n)
	Write array of Int_ to buffer. More...
virtual void	WriteArray (const UInt_t *i, Int_t n)
	Write array of UInt_t to buffer. More...
virtual void	WriteArray (const Long_t *l, Int_t n)
	Write array of Long_t to buffer. More...
virtual void	WriteArray (const ULong_t *l, Int_t n)
	Write array of ULong_t to buffer. More...
virtual void	WriteArray (const Long64_t *l, Int_t n)
	Write array of Long64_t to buffer. More...
virtual void	WriteArray (const ULong64_t *l, Int_t n)
	Write array of ULong64_t to buffer. More...
virtual void	WriteArray (const Float_t *f, Int_t n)
	Write array of Float_t to buffer. More...
virtual void	WriteArray (const Double_t *d, Int_t n)
	Write array of Double_t to buffer. More...
virtual void	WriteArrayDouble32 (const Double_t *d, Int_t n, TStreamerElement *ele=0)
	Write array of Double32_t to buffer. More...
virtual void	WriteArrayFloat16 (const Float_t *f, Int_t n, TStreamerElement *ele=0)
	Write array of Float16_t to buffer. More...
virtual void	WriteBool (Bool_t b)
	Writes Bool_t value to buffer. More...
virtual void	WriteChar (Char_t c)
	Writes Char_t value to buffer. More...
virtual void	WriteCharP (const Char_t *c)
	Writes array of characters to buffer. More...
virtual void	WriteCharStar (char *s)
	Write a char* string. More...
virtual void	WriteClass (const TClass *cl)
	Suppressed function of TBuffer. More...
virtual void	WriteDouble (Double_t d)
	Writes Double_t value to buffer. More...
virtual void	WriteDouble32 (Double_t *d, TStreamerElement *ele=0)
	Write Double32 value. More...
virtual void	WriteFastArray (const Bool_t *b, Int_t n)
	Write array of Bool_t to buffer. More...
virtual void	WriteFastArray (const Char_t *c, Int_t n)
	Write array of Char_t to buffer it will be reproduced as CharStar node with string as attribute. More...
virtual void	WriteFastArray (const UChar_t *c, Int_t n)
	Write array of UChar_t to buffer. More...
virtual void	WriteFastArray (const Short_t *h, Int_t n)
	Write array of Short_t to buffer. More...
virtual void	WriteFastArray (const UShort_t *h, Int_t n)
	Write array of UShort_t to buffer. More...
virtual void	WriteFastArray (const Int_t *i, Int_t n)
	Write array of Int_t to buffer. More...
virtual void	WriteFastArray (const UInt_t *i, Int_t n)
	Write array of UInt_t to buffer. More...
virtual void	WriteFastArray (const Long_t *l, Int_t n)
	Write array of Long_t to buffer. More...
virtual void	WriteFastArray (const ULong_t *l, Int_t n)
	Write array of ULong_t to buffer. More...
virtual void	WriteFastArray (const Long64_t *l, Int_t n)
	Write array of Long64_t to buffer. More...
virtual void	WriteFastArray (const ULong64_t *l, Int_t n)
	Write array of ULong64_t to buffer. More...
virtual void	WriteFastArray (const Float_t *f, Int_t n)
	Write array of Float_t to buffer. More...
virtual void	WriteFastArray (const Double_t *d, Int_t n)
	Write array of Double_t to buffer. More...
virtual void	WriteFastArray (void *start, const TClass *cl, Int_t n=1, TMemberStreamer *s=0)
	Same functionality as TBuffer::WriteFastArray(...) but instead of calling cl->Streamer(obj,buf) call here buf.StreamObject(obj, cl). More...
virtual Int_t	WriteFastArray (void **startp, const TClass *cl, Int_t n=1, Bool_t isPreAlloc=kFALSE, TMemberStreamer *s=0)
	Same functionality as TBuffer::WriteFastArray(...) but instead of calling cl->Streamer(obj,buf) call here buf.StreamObject(obj, cl). More...
virtual void	WriteFastArrayDouble32 (const Double_t *d, Int_t n, TStreamerElement *ele=0)
	Write array of Double32_t to buffer. More...
virtual void	WriteFastArrayFloat16 (const Float_t *f, Int_t n, TStreamerElement *ele=0)
	Write array of Float16_t to buffer. More...
virtual void	WriteFloat (Float_t f)
	Writes Float_t value to buffer. More...
virtual void	WriteFloat16 (Float_t *f, TStreamerElement *ele=0)
	Write Float16 value. More...
virtual void	WriteInt (Int_t i)
	Writes Int_t value to buffer. More...
virtual void	WriteLong (Long_t l)
	Writes Long_t value to buffer. More...
virtual void	WriteLong64 (Long64_t l)
	Writes Long64_t value to buffer. More...
virtual void	WriteObject (const TObject *obj)
	Convert object into sql structures. More...
virtual void	WriteShort (Short_t s)
	Writes Short_t value to buffer. More...
virtual void	WriteStdString (const std::string *s)
	Write a std::string. More...
virtual void	WriteTString (const TString &s)
	Write a TString. More...
virtual void	WriteUChar (UChar_t c)
	Writes UChar_t value to buffer. More...
virtual void	WriteUInt (UInt_t i)
	Writes UInt_t value to buffer. More...
virtual void	WriteULong (ULong_t l)
	Writes ULong_t value to buffer. More...
virtual void	WriteULong64 (ULong64_t l)
	Writes ULong64_t value to buffer. More...
virtual void	WriteUShort (UShort_t s)
	Writes UShort_t value to buffer. More...
virtual UInt_t	WriteVersion (const TClass *cl, Bool_t useBcnt=kFALSE)
	Copies class version to buffer, but not writes it to sql immidiately Version will be used to produce complete table name, which will include class version. More...
Public Member Functions inherited from TBufferFile
	TBufferFile (TBuffer::EMode mode)
	Create an I/O buffer object. More...
	TBufferFile (TBuffer::EMode mode, Int_t bufsiz)
	Create an I/O buffer object. More...
	TBufferFile (TBuffer::EMode mode, Int_t bufsiz, void *buf, Bool_t adopt=kTRUE, ReAllocCharFun_t reallocfunc=0)
	Create an I/O buffer object. More...
virtual	~TBufferFile ()
	Delete an I/O buffer object. More...
Bool_t	CheckObject (const TObject *obj)
	Check if the specified object is already in the buffer. More...
Bool_t	CheckObject (const void *obj, const TClass *ptrClass)
	Check if the specified object of the specified class is already in the buffer. More...
virtual void	ForceWriteInfo (TVirtualStreamerInfo *info, Bool_t force)
	force writing the TStreamerInfo to the file More...
virtual void	ForceWriteInfoClones (TClonesArray *a)
	Make sure TStreamerInfo is not optimized, otherwise it will not be possible to support schema evolution in read mode. More...
Int_t	GetBufferDisplacement () const
TVirtualStreamerInfo *	GetInfo ()
virtual TProcessID *	GetLastProcessID (TRefTable *reftable) const
	Return the last TProcessID in the file. More...
Int_t	GetMapCount () const
void	GetMappedObject (UInt_t tag, void *&ptr, TClass *&ClassPtr) const
	Retrieve the object stored in the buffer's object map at 'tag' Set ptr and ClassPtr respectively to the address of the object and a pointer to its TClass. More...
UShort_t	GetPidOffset () const
virtual UInt_t	GetTRefExecId ()
	Return the exec id stored in the current TStreamerInfo element. More...
virtual Int_t	GetVersionOwner () const
	Return the version number of the owner file. More...
void	InitMap ()
	Create the fMap container and initialize them with the null object. More...
void	MapObject (const TObject *obj, UInt_t offset=1)
	Add object to the fMap container. More...
void	MapObject (const void *obj, const TClass *cl, UInt_t offset=1)
	Add object to the fMap container. More...
virtual Int_t	ReadBuf (void *buf, Int_t max)
	Read max bytes from the I/O buffer into buf. More...
virtual Int_t	ReadClassBuffer (const TClass *cl, void *pointer, const TClass *onfile_class)
	Deserialize information from a buffer into an object. More...
virtual Int_t	ReadClassBuffer (const TClass *cl, void *pointer, Int_t version, UInt_t start, UInt_t count, const TClass *onfile_class)
	Deserialize information from a buffer into an object. More...
virtual Int_t	ReadClassEmulated (const TClass *cl, void *object, const TClass *onfile_class)
	Read emulated class. More...
virtual Int_t	ReadClones (TClonesArray *a, Int_t nobjects, Version_t objvers)
	Interface to TStreamerInfo::ReadBufferClones. More...
virtual void	ReadFastArrayString (Char_t *c, Int_t n)
	Read array of n characters from the I/O buffer. More...
virtual TObject *	ReadObject (const TClass *cl)
	Read object from I/O buffer. More...
virtual TProcessID *	ReadProcessID (UShort_t pidf)
	The TProcessID with number pidf is read from file. More...
virtual char *	ReadString (char *s, Int_t max)
	Read string from I/O buffer. More...
virtual Version_t	ReadVersionForMemberWise (const TClass *cl=0)
	Read class version from I/O buffer. More...
virtual Version_t	ReadVersionNoCheckSum (UInt_t *start=0, UInt_t *bcnt=0)
	Read class version from I/O buffer, when the caller knows for sure that there is no checksum written/involved. More...
void	Reset ()
void	ResetMap ()
	Delete existing fMap and reset map counter. More...
void	SetBufferDisplacement ()
void	SetBufferDisplacement (Int_t skipped)
void	SetPidOffset (UShort_t offset)
	This offset is used when a key (or basket) is transfered from one file to the other. More...
void	SetReadParam (Int_t mapsize)
	Set the initial size of the map used to store object and class references during reading. More...
void	SetWriteParam (Int_t mapsize)
	Set the initial size of the hashtable used to store object and class references during writing. More...
virtual void	TagStreamerInfo (TVirtualStreamerInfo *info)
	Mark the classindex of the current file as using this TStreamerInfo. More...
virtual void	WriteBuf (const void *buf, Int_t max)
	Write max bytes from buf into the I/O buffer. More...
virtual Int_t	WriteClassBuffer (const TClass *cl, void *pointer)
	Function called by the Streamer functions to serialize object at p to buffer b. More...
virtual Int_t	WriteClones (TClonesArray *a, Int_t nobjects)
	Interface to TStreamerInfo::WriteBufferClones. More...
virtual void	WriteFastArrayString (const Char_t *c, Int_t n)
	Write array of n characters into the I/O buffer. More...
virtual Int_t	WriteObjectAny (const void *obj, const TClass *ptrClass)
	Write object to I/O buffer. More...
virtual UShort_t	WriteProcessID (TProcessID *pid)
	Check if the ProcessID pid is already in the file. More...
virtual void	WriteString (const char *s)
	Write string to I/O buffer. More...
virtual UInt_t	WriteVersionMemberWise (const TClass *cl, Bool_t useBcnt=kFALSE)
	Write class version to I/O buffer after setting the kStreamedMemberWise bit in the version number. More...
Public Member Functions inherited from TBuffer
	TBuffer (EMode mode)
	Create an I/O buffer object. More...
	TBuffer (EMode mode, Int_t bufsiz)
	Create an I/O buffer object. More...
	TBuffer (EMode mode, Int_t bufsiz, void *buf, Bool_t adopt=kTRUE, ReAllocCharFun_t reallocfunc=0)
	Create an I/O buffer object. More...
virtual	~TBuffer ()
	Delete an I/O buffer object. More...
void	AutoExpand (Int_t size_needed)
	Automatically calculate a new size and expand the buffer to fit at least size_needed. More...
char *	Buffer () const
Int_t	BufferSize () const
void	DetachBuffer ()
void	Expand (Int_t newsize, Bool_t copy=kTRUE)
	Expand (or shrink) the I/O buffer to newsize bytes. More...
Int_t	GetBufferVersion () const
TObject *	GetParent () const
	Return pointer to parent of this buffer. More...
ReAllocCharFun_t	GetReAllocFunc () const
	Return the reallocation method currently used. More...
Bool_t	IsReading () const
Bool_t	IsWriting () const
Int_t	Length () const
virtual TVirtualArray *	PeekDataCache () const
	Return the 'current' data cache area from the list of area to be used for temporarily store 'missing' data members. More...
virtual TVirtualArray *	PopDataCache ()
	Pop and Return the 'current' data cache area from the list of area to be used for temporarily store 'missing' data members. More...
virtual void	PushDataCache (TVirtualArray *)
	Push a new data cache area onto the list of area to be used for temporarily store 'missing' data members. More...
virtual void	ReadStdString (std::string &s)
void	SetBuffer (void *buf, UInt_t bufsiz=0, Bool_t adopt=kTRUE, ReAllocCharFun_t reallocfunc=0)
	Sets a new buffer in an existing TBuffer object. More...
void	SetBufferOffset (Int_t offset=0)
void	SetParent (TObject *parent)
	Set parent owning this buffer. More...
void	SetReadMode ()
	Set buffer in read mode. More...
void	SetReAllocFunc (ReAllocCharFun_t reallocfunc=0)
	Set which memory reallocation method to use. More...
void	SetWriteMode ()
	Set buffer in write mode. More...
virtual void	WriteStdString (std::string &s)
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 void	Browse (TBrowser *b)
	Browse object. May be overridden for another default action. More...
virtual const char *	ClassName () const
	Returns name of class to which the object belongs. More...
virtual void	Clear (Option_t *="")
virtual TObject *	Clone (const char *newname="") const
	Make a clone of an object using the Streamer facility. More...
virtual Int_t	Compare (const TObject *obj) const
	Compare abstract method. More...
virtual void	Copy (TObject &object) const
	Copy this to obj. More...
virtual void	Delete (Option_t *option="")
	Delete this object. More...
virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Computes distance from point (px,py) to the object. More...
virtual void	Draw (Option_t *option="")
	Default Draw method for all objects. More...
virtual void	DrawClass () const
	Draw class inheritance tree of the class to which this object belongs. More...
virtual TObject *	DrawClone (Option_t *option="") const
	Draw a clone of this object in the current 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 TObject *	FindObject (const char *name) const
	Must be redefined in derived classes. More...
virtual TObject *	FindObject (const TObject *obj) const
	Must be redefined in derived classes. More...
virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object. More...
virtual const char *	GetIconName () const
	Returns mime type name of object. More...
virtual const char *	GetName () const
	Returns 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 const char *	GetTitle () const
	Returns title of object. More...
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 ULong_t	Hash () const
	Return hash value for this object. 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...
virtual Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
Bool_t	IsOnHeap () const
virtual Bool_t	IsSortable () const
Bool_t	IsZombie () const
virtual void	ls (Option_t *option="") const
	The ls function lists the contents of a class on stdout. More...
void	MayNotUse (const char *method) const
	Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...
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 void	Print (Option_t *option="") const
	This method must be overridden when a class wants to print itself. 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...
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 const char *	GetFloatFormat ()
	return current printf format for float/double members, default "%e" return format, hold by TSQLServer More...
static void	SetFloatFormat (const char *fmt="%e")
	set printf format for float/double members, default "%e" changes global TSQLServer variable More...
Static Public Member Functions inherited from TBufferFile
static Int_t	GetGlobalReadParam ()
	Get default read map size. More...
static Int_t	GetGlobalWriteParam ()
	Get default write map size. More...
static void	SetGlobalReadParam (Int_t mapsize)
	Set the initial size of the map used to store object and class references during reading. More...
static void	SetGlobalWriteParam (Int_t mapsize)
	Set the initial size of the map used to store object and class references during reading. More...
Static Public Member Functions inherited from TBuffer
static TClass *	GetClass (const std::type_info &typeinfo)
	Forward to TROOT::GetClass(). More...
static TClass *	GetClass (const char *className)
	Forward to TROOT::GetClass(). More...
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
	TBufferSQL2 (const TBufferSQL2 &)
	TBufferSQL2 ()
	Default constructor, should not be used. More...
void	operator= (const TBufferSQL2 &)
TSQLStructure *	PopStack ()
	Pop stack. More...
TSQLStructure *	PushStack ()
	Push stack with structurual information about streamed object. More...
TSQLObjectData *	SqlObjectData (Long64_t objid, TSQLClassInfo *sqlinfo)
	Creates TSQLObjectData for specifed object id and specified class. More...
Bool_t	SqlObjectInfo (Long64_t objid, TString &clname, Version_t &version)
	Returns object info like classname and version Should be taken from buffer, which is produced in the begginnig. More...
Int_t	SqlReadArraySize ()
	Reads array size, written in raw data table. More...
void	SqlReadBasic (Char_t &value)
	Read current value from table and convert it to Char_t value. More...
void	SqlReadBasic (Short_t &value)
	Read current value from table and convert it to Short_t value. More...
void	SqlReadBasic (Int_t &value)
	Read current value from table and convert it to Int_t value. More...
void	SqlReadBasic (Long_t &value)
	Read current value from table and convert it to Long_t value. More...
void	SqlReadBasic (Long64_t &value)
	Read current value from table and convert it to Long64_t value. More...
void	SqlReadBasic (Float_t &value)
	Read current value from table and convert it to Float_t value. More...
void	SqlReadBasic (Double_t &value)
	Read current value from table and convert it to Double_t value. More...
void	SqlReadBasic (Bool_t &value)
	Read current value from table and convert it to Bool_t value. More...
void	SqlReadBasic (UChar_t &value)
	Read current value from table and convert it to UChar_t value. More...
void	SqlReadBasic (UShort_t &value)
	Read current value from table and convert it to UShort_t value. More...
void	SqlReadBasic (UInt_t &value)
	Read current value from table and convert it to UInt_t value. More...
void	SqlReadBasic (ULong_t &value)
	Read current value from table and convert it to ULong_t value. More...
void	SqlReadBasic (ULong64_t &value)
	Read current value from table and convert it to ULong64_t value. More...
const char *	SqlReadCharStarValue ()
	Read CharStar value, if it has special code, request it from large table. More...
void *	SqlReadObject (void *obj, TClass **cl=0, TMemberStreamer *streamer=0, Int_t streamer_index=0, const TClass *onFileClass=0)
	Read object from the buffer. More...
void *	SqlReadObjectDirect (void *obj, TClass **cl, Long64_t objid, TMemberStreamer *streamer=0, Int_t streamer_index=0, const TClass *onFileClass=0)
	Read object data. More...
const char *	SqlReadValue (const char *tname)
	Read string value from current stack node. More...
Bool_t	SqlWriteBasic (Char_t value)
	converts Char_t to string and creates correspondent sql structure More...
Bool_t	SqlWriteBasic (Short_t value)
	converts Short_t to string and creates correspondent sql structure More...
Bool_t	SqlWriteBasic (Int_t value)
	converts Int_t to string and creates correspondent sql structure More...
Bool_t	SqlWriteBasic (Long_t value)
	converts Long_t to string and creates correspondent sql structure More...
Bool_t	SqlWriteBasic (Long64_t value)
	converts Long64_t to string and creates correspondent sql structure More...
Bool_t	SqlWriteBasic (Float_t value)
	converts Float_t to string and creates correspondent sql structure More...
Bool_t	SqlWriteBasic (Double_t value)
	converts Double_t to string and creates correspondent sql structure More...
Bool_t	SqlWriteBasic (Bool_t value)
	converts Bool_t to string and creates correspondent sql structure More...
Bool_t	SqlWriteBasic (UChar_t value)
	converts UChar_t to string and creates correspondent sql structure More...
Bool_t	SqlWriteBasic (UShort_t value)
	converts UShort_t to string and creates correspondent sql structure More...
Bool_t	SqlWriteBasic (UInt_t value)
	converts UInt_t to string and creates correspondent sql structure More...
Bool_t	SqlWriteBasic (ULong_t value)
	converts ULong_t to string and creates correspondent sql structure More...
Bool_t	SqlWriteBasic (ULong64_t value)
	converts ULong64_t to string and creates correspondent sql structure More...
Int_t	SqlWriteObject (const void *obj, const TClass *objClass, TMemberStreamer *streamer=0, Int_t streamer_index=0)
	Write object to buffer. More...
Bool_t	SqlWriteValue (const char *value, const char *tname)
TSQLStructure *	Stack (Int_t depth=0)
	returns head of stack More...
void	WorkWithClass (const char *classname, Version_t classversion)
	This function is a part of IncrementLevel method. More...
void	WorkWithElement (TStreamerElement *elem, Int_t comp_type)
	This function is a part of SetStreamerElementNumber method. More...
virtual void	WriteObjectClass (const void *actualObjStart, const TClass *actualClass)
	Write object to buffer. Only used from TBuffer. More...
Protected Member Functions inherited from TBufferFile
	TBufferFile ()
	TBufferFile (const TBufferFile &)
	not implemented More...
Int_t	CheckByteCount (UInt_t startpos, UInt_t bcnt, const TClass *clss, const char *classname)
	Check byte count with current buffer position. More...
void	CheckCount (UInt_t offset)
	Check if offset is not too large (< kMaxMapCount) when writing. More...
UInt_t	CheckObject (UInt_t offset, const TClass *cl, Bool_t readClass=kFALSE)
	Check for object in the read map. More...
void	operator= (const TBufferFile &)
	not implemented More...
Protected Member Functions inherited from TBuffer
	TBuffer ()
	TBuffer (const TBuffer &)
void	operator= (const TBuffer &)
Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory. More...
Int_t	Write (const char *name, Int_t opt, Int_t bufs)
	Write this object to the current directory. More...
Int_t	Write (const char *name, Int_t opt, Int_t bufs) const
	Write this object to the current directory. More...
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 ()

Protected Attributes
Int_t	fCompressLevel
	! compress level used to minimize size of data in database More...
TSQLObjectData *	fCurrentData
	! More...
Int_t	fErrorFlag
	! Error id value More...
Bool_t	fExpectedChain
	! flag to resolve situation when several elements of same basic type stored as FastArray More...
Long64_t	fFirstObjId
	! id of first object to be read from the database More...
Bool_t	fIgnoreVerification
	! ignore verification of names More...
Long64_t	fLastObjId
	! id of last object correspond to this key More...
TObjArray *	fObjectsInfos
	! array of objects info for selected key More...
Long64_t	fObjIdCounter
	! counter of objects id More...
TExMap *	fObjMap
	! Map between stored objects and object id More...
TMap *	fPoolsMap
	! map of pools with data from different tables More...
TString	fReadBuffer
	! Buffer for read value More...
Int_t	fReadVersionBuffer
	! buffer, used to by ReadVersion method More...
TSQLFile *	fSQL
	! instance of TSQLFile More...
TSQLStructure *	fStk
	! pointer on current active structure (stack head) More...
TSQLStructure *	fStructure
	! structures, created by object storing More...
Protected Attributes inherited from TBufferFile
TExMap *	fClassMap
	Map containing object,class pairs for reading. More...
Int_t	fDisplacement
	Value to be added to the map offsets. More...
TStreamerInfo *	fInfo
	Pointer to TStreamerInfo object writing/reading the buffer. More...
InfoList_t	fInfoStack
	Stack of pointers to the TStreamerInfos. More...
TExMap *	fMap
	Map containing object,offset pairs for reading/writing. More...
Int_t	fMapCount
	Number of objects or classes in map. More...
Int_t	fMapSize
	Default size of map. More...
UShort_t	fPidOffset
	Offset to be added to the pid index in this key/buffer. More...
Protected Attributes inherited from TBuffer
char *	fBufCur
char *	fBuffer
char *	fBufMax
Int_t	fBufSize
CacheList_t	fCacheStack
	Realloc function to be used when extending the buffer. More...
Bool_t	fMode
TObject *	fParent
ReAllocCharFun_t	fReAllocFunc
Int_t	fVersion

Friends
class	TSQLStructure

Additional Inherited Members
Public Types inherited from TBufferFile
enum	{ kMapSize = 503 }
enum	{ kStreamedMemberWise = BIT(14) }
enum	{ kNotDecompressed = BIT(15) }
enum	{ kTextBasedStreaming = BIT(18) }
enum	{ kUser1 = BIT(21), kUser2 = BIT(22), kUser3 = BIT(23) }
Public Types inherited from TBuffer
enum	{ kIsOwner = BIT(16) }
enum	{ kCannotHandleMemberWiseStreaming = BIT(17) }
enum	{ kInitialSize = 1024, kMinimalSize = 128 }
enum	EMode { kRead = 0, kWrite = 1 }
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) }
Protected Types inherited from TBufferFile
typedef std::vector< TStreamerInfo * >	InfoList_t
Protected Types inherited from TBuffer
typedef std::vector< TVirtualArray * >	CacheList_t
Static Protected Attributes inherited from TBufferFile
static Int_t	fgMapSize = kMapSize
	Default map size for all TBuffer objects. More...

#include <TBufferSQL2.h>

Inheritance diagram for TBufferSQL2:

Constructor & Destructor Documentation

TBufferSQL2() [1/4]

TBufferSQL2::TBufferSQL2 ( const TBufferSQL2 &  )

protected

TBufferSQL2() [2/4]

TBufferSQL2::TBufferSQL2 ( )

protected

Default constructor, should not be used.

Definition at line 68 of file TBufferSQL2.cxx.

TBufferSQL2() [3/4]

TBufferSQL2::TBufferSQL2

(

TBuffer::EMode

mode

)

Creates buffer object to serailize/deserialize data to/from sql.

Mode should be either TBuffer::kRead or TBuffer::kWrite.

Definition at line 93 of file TBufferSQL2.cxx.

TBufferSQL2() [4/4]

TBufferSQL2::TBufferSQL2	(	TBuffer::EMode	mode,
		TSQLFile *	file
	)

Creates buffer object to serailize/deserialize data to/from sql.

This constructor should be used, if data from buffer supposed to be stored in file. Mode should be either TBuffer::kRead or TBuffer::kWrite.

Definition at line 122 of file TBufferSQL2.cxx.

~TBufferSQL2()

TBufferSQL2::~TBufferSQL2 ( )

virtual

Destroy sql buffer.

Definition at line 156 of file TBufferSQL2.cxx.

Member Function Documentation

ApplySequence() [1/2]

Int_t TBufferSQL2::ApplySequence ( const TStreamerInfoActions::TActionSequence &  sequence, void *  obj  )

virtual

Read one collection of objects from the buffer using the StreamerInfoLoopAction.

The collection needs to be a split TClonesArray or a split vector of pointers.

Reimplemented from TBufferFile.

Definition at line 2796 of file TBufferSQL2.cxx.

ApplySequence() [2/2]

Int_t TBufferSQL2::ApplySequence ( const TStreamerInfoActions::TActionSequence &  sequence, void *  start_collection, void *  end_collection  )

virtual

Read one collection of objects from the buffer using the StreamerInfoLoopAction.

Reimplemented from TBufferFile.

Definition at line 2869 of file TBufferSQL2.cxx.

ApplySequenceVecPtr()

Int_t TBufferSQL2::ApplySequenceVecPtr ( const TStreamerInfoActions::TActionSequence &  sequence, void *  start_collection, void *  end_collection  )

virtual

Read one collection of objects from the buffer using the StreamerInfoLoopAction.

The collection needs to be a split TClonesArray or a split vector of pointers.

Reimplemented from TBufferFile.

Definition at line 2833 of file TBufferSQL2.cxx.

CheckByteCount() [1/2]

Int_t TBufferSQL2::CheckByteCount ( UInt_t  startpos, UInt_t  bcnt, const TClass *  clss  )

virtual

Suppressed function of TBuffer.

Reimplemented from TBufferFile.

Definition at line 906 of file TBufferSQL2.cxx.

CheckByteCount() [2/2]

Int_t TBufferSQL2::CheckByteCount ( UInt_t  startpos, UInt_t  bcnt, const char *  classname  )

virtual

Suppressed function of TBuffer.

Reimplemented from TBufferFile.

Definition at line 914 of file TBufferSQL2.cxx.

ClassBegin()

void TBufferSQL2::ClassBegin ( const TClass *  cl, Version_t  classversion = -1  )

virtual

This method inform buffer data of which class now will be streamed.

When reading, classversion should be specified as was read by TBuffer::ReadVersion().

ClassBegin(), ClassEnd() & ClassMemeber() should be used in custom class streamers to specify which kind of data are now streamed to/from buffer. That information is used to correctly convert class data to/from "normal" sql tables with meaningfull names and correct datatypes. Without that functions data from custom streamer will be saved as "raw" data in special streamer table one value after another Such MUST be used when object is written with standard ROOT streaming procedure, but should be read back in custom streamer. For example, custom streamer of TNamed class may look like:

Reimplemented from TBufferFile.

Definition at line 626 of file TBufferSQL2.cxx.

ClassEnd()

void TBufferSQL2::ClassEnd ( const TClass *  cl )

virtual

Method indicates end of streaming of classdata in custom streamer.

See ClassBegin() method for more details.

Reimplemented from TBufferFile.

Definition at line 658 of file TBufferSQL2.cxx.

ClassMember()

void TBufferSQL2::ClassMember ( const char *  name, const char *  typeName = 0, Int_t  arrsize1 = -1, Int_t  arrsize2 = -1  )

virtual

Method indicates name and typename of class memeber, which should be now streamed in custom streamer Following combinations are supported: see TBufferXML::ClassMember for the details.

Reimplemented from TBufferFile.

Definition at line 678 of file TBufferSQL2.cxx.

DecrementLevel()

void TBufferSQL2::DecrementLevel ( TVirtualStreamerInfo *  info )

virtual

Function is called from TStreamerInfo WriteBuffer and Readbuffer functions and decrease level in sql structure.

Reimplemented from TBufferFile.

Definition at line 572 of file TBufferSQL2.cxx.

GetErrorFlag()

Int_t TBufferSQL2::GetErrorFlag ( ) const

inline

Definition at line 121 of file TBufferSQL2.h.

GetFloatFormat()

const char * TBufferSQL2::GetFloatFormat ( )

static

return current printf format for float/double members, default "%e" return format, hold by TSQLServer

Definition at line 2787 of file TBufferSQL2.cxx.

GetStructure()

TSQLStructure* TBufferSQL2::GetStructure ( ) const

inline

Definition at line 119 of file TBufferSQL2.h.

IncrementLevel()

void TBufferSQL2::IncrementLevel ( TVirtualStreamerInfo *  info )

virtual

Function is called from TStreamerInfo WriteBuffer and Readbuffer functions and indent new level in data structure.

This call indicates, that TStreamerInfo functions starts streaming object data of correspondent class

Reimplemented from TBufferFile.

Definition at line 556 of file TBufferSQL2.cxx.

operator=()

void TBufferSQL2::operator= ( const TBufferSQL2 &  )

protected

PopStack()

TSQLStructure * TBufferSQL2::PopStack ( )

protected

Pop stack.

Definition at line 2756 of file TBufferSQL2.cxx.

PushStack()

TSQLStructure * TBufferSQL2::PushStack ( )

protected

Push stack with structurual information about streamed object.

Definition at line 2740 of file TBufferSQL2.cxx.

ReadArray() [1/13]

Int_t TBufferSQL2::ReadArray ( Bool_t *&  b )

virtual

Read array of Bool_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1137 of file TBufferSQL2.cxx.

ReadArray() [2/13]

Int_t TBufferSQL2::ReadArray ( Char_t *&  c )

virtual

Read array of Char_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1145 of file TBufferSQL2.cxx.

ReadArray() [3/13]

Int_t TBufferSQL2::ReadArray ( UChar_t *&  c )

virtual

Read array of UChar_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1153 of file TBufferSQL2.cxx.

ReadArray() [4/13]

Int_t TBufferSQL2::ReadArray ( Short_t *&  h )

virtual

Read array of Short_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1161 of file TBufferSQL2.cxx.

ReadArray() [5/13]

Int_t TBufferSQL2::ReadArray ( UShort_t *&  h )

virtual

Read array of UShort_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1169 of file TBufferSQL2.cxx.

ReadArray() [6/13]

Int_t TBufferSQL2::ReadArray ( Int_t *&  i )

virtual

Read array of Int_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1177 of file TBufferSQL2.cxx.

ReadArray() [7/13]

Int_t TBufferSQL2::ReadArray ( UInt_t *&  i )

virtual

Read array of UInt_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1185 of file TBufferSQL2.cxx.

ReadArray() [8/13]

Int_t TBufferSQL2::ReadArray ( Long_t *&  l )

virtual

Read array of Long_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1193 of file TBufferSQL2.cxx.

ReadArray() [9/13]

Int_t TBufferSQL2::ReadArray ( ULong_t *&  l )

virtual

Read array of ULong_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1201 of file TBufferSQL2.cxx.

ReadArray() [10/13]

Int_t TBufferSQL2::ReadArray ( Long64_t *&  l )

virtual

Read array of Long64_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1209 of file TBufferSQL2.cxx.

ReadArray() [11/13]

Int_t TBufferSQL2::ReadArray ( ULong64_t *&  l )

virtual

Read array of ULong64_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1217 of file TBufferSQL2.cxx.

ReadArray() [12/13]

Int_t TBufferSQL2::ReadArray ( Float_t *&  f )

virtual

Read array of Float_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1225 of file TBufferSQL2.cxx.

ReadArray() [13/13]

Int_t TBufferSQL2::ReadArray ( Double_t *&  d )

virtual

Read array of Double_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1233 of file TBufferSQL2.cxx.

ReadArrayDouble32()

Int_t TBufferSQL2::ReadArrayDouble32 ( Double_t *&  d, TStreamerElement *  ele = 0  )

virtual

Read array of Double32_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1249 of file TBufferSQL2.cxx.

ReadArrayFloat16()

Int_t TBufferSQL2::ReadArrayFloat16 ( Float_t *&  f, TStreamerElement *  ele = 0  )

virtual

Read array of Float16_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1241 of file TBufferSQL2.cxx.

ReadBool()

void TBufferSQL2::ReadBool ( Bool_t &  b )

virtual

Reads Bool_t value from buffer.

Reimplemented from TBufferFile.

Definition at line 2113 of file TBufferSQL2.cxx.

ReadChar()

void TBufferSQL2::ReadChar ( Char_t &  c )

virtual

Reads Char_t value from buffer.

Reimplemented from TBufferFile.

Definition at line 2121 of file TBufferSQL2.cxx.

ReadCharP()

void TBufferSQL2::ReadCharP ( Char_t *  c )

virtual

Reads array of characters from buffer.

Reimplemented from TBufferFile.

Definition at line 2217 of file TBufferSQL2.cxx.

ReadCharStar()

void TBufferSQL2::ReadCharStar ( char *&  s )

virtual

Read a char* string.

Reimplemented from TBufferFile.

Definition at line 2258 of file TBufferSQL2.cxx.

ReadClass()

TClass * TBufferSQL2::ReadClass ( const TClass *  cl = 0, UInt_t *  objTag = 0  )

virtual

Suppressed function of TBuffer.

Reimplemented from TBufferFile.

Definition at line 891 of file TBufferSQL2.cxx.

ReadDouble()

void TBufferSQL2::ReadDouble ( Double_t &  d )

virtual

Reads Double_t value from buffer.

Reimplemented from TBufferFile.

Definition at line 2209 of file TBufferSQL2.cxx.

ReadDouble32()

void TBufferSQL2::ReadDouble32 ( Double_t *  d, TStreamerElement *  ele = 0  )

virtual

Read Double32 value.

Reimplemented from TBufferFile.

Definition at line 1073 of file TBufferSQL2.cxx.

ReadFastArray() [1/15]

void TBufferSQL2::ReadFastArray ( Bool_t *  b, Int_t  n  )

virtual

Read array of Bool_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1417 of file TBufferSQL2.cxx.

ReadFastArray() [2/15]

void TBufferSQL2::ReadFastArray ( Char_t *  c, Int_t  n  )

virtual

Read array of Char_t from buffer if nodename==CharStar, read all array as string.

Reimplemented from TBufferFile.

Definition at line 1426 of file TBufferSQL2.cxx.

ReadFastArray() [3/15]

void TBufferSQL2::ReadFastArray ( UChar_t *  c, Int_t  n  )

virtual

Read array of UChar_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1444 of file TBufferSQL2.cxx.

ReadFastArray() [4/15]

void TBufferSQL2::ReadFastArray ( Short_t *  h, Int_t  n  )

virtual

Read array of Short_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1452 of file TBufferSQL2.cxx.

ReadFastArray() [5/15]

void TBufferSQL2::ReadFastArray ( UShort_t *  h, Int_t  n  )

virtual

Read array of UShort_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1460 of file TBufferSQL2.cxx.

ReadFastArray() [6/15]

void TBufferSQL2::ReadFastArray ( Int_t *  i, Int_t  n  )

virtual

Read array of Int_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1468 of file TBufferSQL2.cxx.

ReadFastArray() [7/15]

void TBufferSQL2::ReadFastArray ( UInt_t *  i, Int_t  n  )

virtual

Read array of UInt_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1476 of file TBufferSQL2.cxx.

ReadFastArray() [8/15]

void TBufferSQL2::ReadFastArray ( Long_t *  l, Int_t  n  )

virtual

Read array of Long_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1484 of file TBufferSQL2.cxx.

ReadFastArray() [9/15]

void TBufferSQL2::ReadFastArray ( ULong_t *  l, Int_t  n  )

virtual

Read array of ULong_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1492 of file TBufferSQL2.cxx.

ReadFastArray() [10/15]

void TBufferSQL2::ReadFastArray ( Long64_t *  l, Int_t  n  )

virtual

Read array of Long64_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1500 of file TBufferSQL2.cxx.

ReadFastArray() [11/15]

void TBufferSQL2::ReadFastArray ( ULong64_t *  l, Int_t  n  )

virtual

Read array of ULong64_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1508 of file TBufferSQL2.cxx.

ReadFastArray() [12/15]

void TBufferSQL2::ReadFastArray ( Float_t *  f, Int_t  n  )

virtual

Read array of Float_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1516 of file TBufferSQL2.cxx.

ReadFastArray() [13/15]

void TBufferSQL2::ReadFastArray ( Double_t *  d, Int_t  n  )

virtual

Read array of Double_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1524 of file TBufferSQL2.cxx.

ReadFastArray() [14/15]

void TBufferSQL2::ReadFastArray ( void *  start, const TClass *  cl, Int_t  n = 1, TMemberStreamer *  streamer = 0, const TClass *  onFileClass = 0  )

virtual

Same functionality as TBuffer::ReadFastArray(...) but instead of calling cl->Streamer(obj,buf) call here buf.StreamObject(obj, cl).

In that case it is easy to understand where object data is started and finished

Reimplemented from TBufferFile.

Definition at line 1582 of file TBufferSQL2.cxx.

ReadFastArray() [15/15]

void TBufferSQL2::ReadFastArray ( void **  start, const TClass *  cl, Int_t  n = 1, Bool_t  isPreAlloc = kFALSE, TMemberStreamer *  streamer = 0, const TClass *  onFileClass = 0  )

virtual

Same functionality as TBuffer::ReadFastArray(...) but instead of calling cl->Streamer(obj,buf) call here buf.StreamObject(obj, cl).

In that case it is easy to understand where object data is started and finished

Reimplemented from TBufferFile.

Definition at line 1609 of file TBufferSQL2.cxx.

ReadFastArrayDouble32()

void TBufferSQL2::ReadFastArrayDouble32 ( Double_t *  d, Int_t  n, TStreamerElement *  ele = 0  )

virtual

Read array of Double32_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1556 of file TBufferSQL2.cxx.

ReadFastArrayFloat16()

void TBufferSQL2::ReadFastArrayFloat16 ( Float_t *  f, Int_t  n, TStreamerElement *  ele = 0  )

virtual

Read array of Float16_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1532 of file TBufferSQL2.cxx.

ReadFastArrayWithFactor() [1/2]

void TBufferSQL2::ReadFastArrayWithFactor ( Float_t *  ptr, Int_t  n, Double_t  factor, Double_t  minvalue  )

virtual

Read array of Float16_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1540 of file TBufferSQL2.cxx.

ReadFastArrayWithFactor() [2/2]

void TBufferSQL2::ReadFastArrayWithFactor ( Double_t *  ptr, Int_t  n, Double_t  factor, Double_t  minvalue  )

virtual

Read array of Double32_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1564 of file TBufferSQL2.cxx.

ReadFastArrayWithNbits() [1/2]

void TBufferSQL2::ReadFastArrayWithNbits ( Float_t *  ptr, Int_t  n, Int_t  nbits  )

virtual

Read array of Float16_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1548 of file TBufferSQL2.cxx.

ReadFastArrayWithNbits() [2/2]

void TBufferSQL2::ReadFastArrayWithNbits ( Double_t *  ptr, Int_t  n, Int_t  nbits  )

virtual

Read array of Double32_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1571 of file TBufferSQL2.cxx.

ReadFloat()

void TBufferSQL2::ReadFloat ( Float_t &  f )

virtual

Reads Float_t value from buffer.

Reimplemented from TBufferFile.

Definition at line 2201 of file TBufferSQL2.cxx.

ReadFloat16()

void TBufferSQL2::ReadFloat16 ( Float_t *  f, TStreamerElement *  ele = 0  )

virtual

Read Float16 value.

Reimplemented from TBufferFile.

Definition at line 1065 of file TBufferSQL2.cxx.

ReadInt()

void TBufferSQL2::ReadInt ( Int_t &  i )

virtual

Reads Int_t value from buffer.

Reimplemented from TBufferFile.

Definition at line 2153 of file TBufferSQL2.cxx.

ReadLong()

void TBufferSQL2::ReadLong ( Long_t &  l )

virtual

Reads Long_t value from buffer.

Reimplemented from TBufferFile.

Definition at line 2169 of file TBufferSQL2.cxx.

ReadLong64()

void TBufferSQL2::ReadLong64 ( Long64_t &  l )

virtual

Reads Long64_t value from buffer.

Reimplemented from TBufferFile.

Definition at line 2185 of file TBufferSQL2.cxx.

ReadObjectAny()

void * TBufferSQL2::ReadObjectAny ( const TClass *  clCast )

virtual

Read object from buffer. Only used from TBuffer.

Reimplemented from TBufferFile.

Definition at line 986 of file TBufferSQL2.cxx.

ReadShort()

void TBufferSQL2::ReadShort ( Short_t &  s )

virtual

Reads Short_t value from buffer.

Reimplemented from TBufferFile.

Definition at line 2137 of file TBufferSQL2.cxx.

ReadStaticArray() [1/13]

Int_t TBufferSQL2::ReadStaticArray ( Bool_t *  b )

virtual

Read array of Bool_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1267 of file TBufferSQL2.cxx.

ReadStaticArray() [2/13]

Int_t TBufferSQL2::ReadStaticArray ( Char_t *  c )

virtual

Read array of Char_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1275 of file TBufferSQL2.cxx.

ReadStaticArray() [3/13]

Int_t TBufferSQL2::ReadStaticArray ( UChar_t *  c )

virtual

Read array of UChar_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1283 of file TBufferSQL2.cxx.

ReadStaticArray() [4/13]

Int_t TBufferSQL2::ReadStaticArray ( Short_t *  h )

virtual

Read array of Short_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1291 of file TBufferSQL2.cxx.

ReadStaticArray() [5/13]

Int_t TBufferSQL2::ReadStaticArray ( UShort_t *  h )

virtual

Read array of UShort_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1299 of file TBufferSQL2.cxx.

ReadStaticArray() [6/13]

Int_t TBufferSQL2::ReadStaticArray ( Int_t *  i )

virtual

Read array of Int_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1307 of file TBufferSQL2.cxx.

ReadStaticArray() [7/13]

Int_t TBufferSQL2::ReadStaticArray ( UInt_t *  i )

virtual

Read array of UInt_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1315 of file TBufferSQL2.cxx.

ReadStaticArray() [8/13]

Int_t TBufferSQL2::ReadStaticArray ( Long_t *  l )

virtual

Read array of Long_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1323 of file TBufferSQL2.cxx.

ReadStaticArray() [9/13]

Int_t TBufferSQL2::ReadStaticArray ( ULong_t *  l )

virtual

Read array of ULong_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1331 of file TBufferSQL2.cxx.

ReadStaticArray() [10/13]

Int_t TBufferSQL2::ReadStaticArray ( Long64_t *  l )

virtual

Read array of Long64_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1339 of file TBufferSQL2.cxx.

ReadStaticArray() [11/13]

Int_t TBufferSQL2::ReadStaticArray ( ULong64_t *  l )

virtual

Read array of ULong64_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1347 of file TBufferSQL2.cxx.

ReadStaticArray() [12/13]

Int_t TBufferSQL2::ReadStaticArray ( Float_t *  f )

virtual

Read array of Float_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1355 of file TBufferSQL2.cxx.

ReadStaticArray() [13/13]

Int_t TBufferSQL2::ReadStaticArray ( Double_t *  d )

virtual

Read array of Double_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1363 of file TBufferSQL2.cxx.

ReadStaticArrayDouble32()

Int_t TBufferSQL2::ReadStaticArrayDouble32 ( Double_t *  d, TStreamerElement *  ele = 0  )

virtual

Read array of Double32_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1379 of file TBufferSQL2.cxx.

ReadStaticArrayFloat16()

Int_t TBufferSQL2::ReadStaticArrayFloat16 ( Float_t *  f, TStreamerElement *  ele = 0  )

virtual

Read array of Float16_t from buffer.

Reimplemented from TBufferFile.

Definition at line 1371 of file TBufferSQL2.cxx.

ReadStdString()

void TBufferSQL2::ReadStdString ( std::string *  s )

virtual

Read a std::string.

Reimplemented from TBufferFile.

Definition at line 2242 of file TBufferSQL2.cxx.

ReadTString()

void TBufferSQL2::ReadTString ( TString &  s )

virtual

Read a TString.

Reimplemented from TBufferFile.

Definition at line 2226 of file TBufferSQL2.cxx.

ReadUChar()

void TBufferSQL2::ReadUChar ( UChar_t &  c )

virtual

Reads UChar_t value from buffer.

Reimplemented from TBufferFile.

Definition at line 2129 of file TBufferSQL2.cxx.

ReadUInt()

void TBufferSQL2::ReadUInt ( UInt_t &  i )

virtual

Reads UInt_t value from buffer.

Reimplemented from TBufferFile.

Definition at line 2161 of file TBufferSQL2.cxx.

ReadULong()

void TBufferSQL2::ReadULong ( ULong_t &  l )

virtual

Reads ULong_t value from buffer.

Reimplemented from TBufferFile.

Definition at line 2177 of file TBufferSQL2.cxx.

ReadULong64()

void TBufferSQL2::ReadULong64 ( ULong64_t &  l )

virtual

Reads ULong64_t value from buffer.

Reimplemented from TBufferFile.

Definition at line 2193 of file TBufferSQL2.cxx.

ReadUShort()

void TBufferSQL2::ReadUShort ( UShort_t &  s )

virtual

Reads UShort_t value from buffer.

Reimplemented from TBufferFile.

Definition at line 2145 of file TBufferSQL2.cxx.

ReadVersion()

Version_t TBufferSQL2::ReadVersion ( UInt_t *  start = 0, UInt_t *  bcnt = 0, const TClass *  cl = 0  )

virtual

Read version value from buffer actually version is normally defined by table name and kept in intermediate variable fReadVersionBuffer.

Reimplemented from TBufferFile.

Definition at line 939 of file TBufferSQL2.cxx.

ReadWithFactor() [1/2]

void TBufferSQL2::ReadWithFactor ( Float_t *  ptr, Double_t  factor, Double_t  minvalue  )

virtual

Read a Double32_t from the buffer when the factor and minimun value have been specified see comments about Double32_t encoding at TBufferFile::WriteDouble32().

Currently TBufferXML does not optimize space in this case.

Reimplemented from TBufferFile.

Definition at line 1083 of file TBufferSQL2.cxx.

ReadWithFactor() [2/2]

void TBufferSQL2::ReadWithFactor ( Double_t *  ptr, Double_t  factor, Double_t  minvalue  )

virtual

Read a Double32_t from the buffer when the factor and minimun value have been specified see comments about Double32_t encoding at TBufferFile::WriteDouble32().

Currently TBufferXML does not optimize space in this case.

Reimplemented from TBufferFile.

Definition at line 1103 of file TBufferSQL2.cxx.

ReadWithNbits() [1/2]

void TBufferSQL2::ReadWithNbits ( Float_t *  ptr, Int_t  nbits  )

virtual

Read a Float16_t from the buffer when the number of bits is specified (explicitly or not) see comments about Float16_t encoding at TBufferFile::WriteFloat16().

Currently TBufferXML does not optimize space in this case.

Reimplemented from TBufferFile.

Definition at line 1093 of file TBufferSQL2.cxx.

ReadWithNbits() [2/2]

void TBufferSQL2::ReadWithNbits ( Double_t *  ptr, Int_t  nbits  )

virtual

Read a Double32_t from the buffer when the number of bits is specified (explicitly or not) see comments about Double32_t encoding at TBufferFile::WriteDouble32().

Currently TBufferXML does not optimize space in this case.

Reimplemented from TBufferFile.

Definition at line 1113 of file TBufferSQL2.cxx.

SetByteCount()

void TBufferSQL2::SetByteCount ( UInt_t  cntpos, Bool_t  packInVersion = kFALSE  )

virtual

Suppressed function of TBuffer.

Reimplemented from TBufferFile.

Definition at line 922 of file TBufferSQL2.cxx.

SetCompressionLevel()

void TBufferSQL2::SetCompressionLevel ( int  level )

inline

Definition at line 117 of file TBufferSQL2.h.

SetFloatFormat()

void TBufferSQL2::SetFloatFormat ( const char *  fmt = "%e" )

static

set printf format for float/double members, default "%e" changes global TSQLServer variable

Definition at line 2778 of file TBufferSQL2.cxx.

SetIgnoreVerification()

void TBufferSQL2::SetIgnoreVerification ( )

inline

Definition at line 123 of file TBufferSQL2.h.

SetStreamerElementNumber()

void TBufferSQL2::SetStreamerElementNumber ( TStreamerElement *  elem, Int_t  comp_type  )

virtual

Function is called from TStreamerInfo WriteBuffer and Readbuffer functions and add/verify next element in sql tables This calls allows separate data, correspondent to one class member, from another.

Reimplemented from TBufferFile.

Definition at line 592 of file TBufferSQL2.cxx.

SkipObjectAny()

void TBufferSQL2::SkipObjectAny ( )

virtual

?????? Skip any kind of object from buffer !!!!!! fix me, not yet implemented Should be just skip of current column later

Reimplemented from TBufferFile.

Definition at line 996 of file TBufferSQL2.cxx.

SkipVersion()

void TBufferSQL2::SkipVersion ( const TClass *  cl = 0 )

virtual

Skip class version from I/O buffer.

Reimplemented from TBufferFile.

Definition at line 929 of file TBufferSQL2.cxx.

SqlObjectData()

TSQLObjectData * TBufferSQL2::SqlObjectData ( Long64_t  objid, TSQLClassInfo *  sqlinfo  )

protected

Creates TSQLObjectData for specifed object id and specified class.

Object data for each class can be stored in two different tables. First table contains data in column-wise form for simple types like integer, strings and so on when second table contains any other data which cannot be converted into column-wise representation. TSQLObjectData will contain results of the requests to both such tables for concrete object id.

Definition at line 277 of file TBufferSQL2.cxx.

SqlObjectInfo()

Bool_t TBufferSQL2::SqlObjectInfo ( Long64_t  objid, TString &  clname, Version_t &  version  )

protected

Returns object info like classname and version Should be taken from buffer, which is produced in the begginnig.

Definition at line 233 of file TBufferSQL2.cxx.

SqlReadAny()

void * TBufferSQL2::SqlReadAny	(	Long64_t	keyid,
		Long64_t	objid,
		TClass **	cl,
		void *	obj = 0
	)

Recreate object from sql structure.

Return pointer to read object. if (cl!=0) returns pointer to class of object

Definition at line 207 of file TBufferSQL2.cxx.

SqlReadArraySize()

Int_t TBufferSQL2::SqlReadArraySize ( )

protected

Reads array size, written in raw data table.

Used in ReadArray methods, where TBuffer need to read array size first.

Definition at line 1651 of file TBufferSQL2.cxx.

SqlReadBasic() [1/13]

void TBufferSQL2::SqlReadBasic ( Char_t &  value )

protected

Read current value from table and convert it to Char_t value.

Definition at line 2532 of file TBufferSQL2.cxx.

SqlReadBasic() [2/13]

void TBufferSQL2::SqlReadBasic ( Short_t &  value )

protected

Read current value from table and convert it to Short_t value.

Definition at line 2546 of file TBufferSQL2.cxx.

SqlReadBasic() [3/13]

void TBufferSQL2::SqlReadBasic ( Int_t &  value )

protected

Read current value from table and convert it to Int_t value.

Definition at line 2558 of file TBufferSQL2.cxx.

SqlReadBasic() [4/13]

void TBufferSQL2::SqlReadBasic ( Long_t &  value )

protected

Read current value from table and convert it to Long_t value.

Definition at line 2570 of file TBufferSQL2.cxx.

SqlReadBasic() [5/13]

void TBufferSQL2::SqlReadBasic ( Long64_t &  value )

protected

Read current value from table and convert it to Long64_t value.

Definition at line 2582 of file TBufferSQL2.cxx.

SqlReadBasic() [6/13]

void TBufferSQL2::SqlReadBasic ( Float_t &  value )

protected

Read current value from table and convert it to Float_t value.

Definition at line 2594 of file TBufferSQL2.cxx.

SqlReadBasic() [7/13]

void TBufferSQL2::SqlReadBasic ( Double_t &  value )

protected

Read current value from table and convert it to Double_t value.

Definition at line 2606 of file TBufferSQL2.cxx.

SqlReadBasic() [8/13]

void TBufferSQL2::SqlReadBasic ( Bool_t &  value )

protected

Read current value from table and convert it to Bool_t value.

Definition at line 2618 of file TBufferSQL2.cxx.

SqlReadBasic() [9/13]

void TBufferSQL2::SqlReadBasic ( UChar_t &  value )

protected

Read current value from table and convert it to UChar_t value.

Definition at line 2630 of file TBufferSQL2.cxx.

SqlReadBasic() [10/13]

void TBufferSQL2::SqlReadBasic ( UShort_t &  value )

protected

Read current value from table and convert it to UShort_t value.

Definition at line 2644 of file TBufferSQL2.cxx.

SqlReadBasic() [11/13]

void TBufferSQL2::SqlReadBasic ( UInt_t &  value )

protected

Read current value from table and convert it to UInt_t value.

Definition at line 2656 of file TBufferSQL2.cxx.

SqlReadBasic() [12/13]

void TBufferSQL2::SqlReadBasic ( ULong_t &  value )

protected

Read current value from table and convert it to ULong_t value.

Definition at line 2668 of file TBufferSQL2.cxx.

SqlReadBasic() [13/13]

void TBufferSQL2::SqlReadBasic ( ULong64_t &  value )

protected

Read current value from table and convert it to ULong64_t value.

Definition at line 2680 of file TBufferSQL2.cxx.

SqlReadCharStarValue()

const char * TBufferSQL2::SqlReadCharStarValue ( )

protected

Read CharStar value, if it has special code, request it from large table.

Definition at line 2721 of file TBufferSQL2.cxx.

SqlReadObject()

void * TBufferSQL2::SqlReadObject ( void *  obj, TClass **  cl = 0, TMemberStreamer *  streamer = 0, Int_t  streamer_index = 0, const TClass *  onFileClass = 0  )

protected

Read object from the buffer.

Definition at line 398 of file TBufferSQL2.cxx.

SqlReadObjectDirect()

void * TBufferSQL2::SqlReadObjectDirect ( void *  obj, TClass **  cl, Long64_t  objid, TMemberStreamer *  streamer = 0, Int_t  streamer_index = 0, const TClass *  onFileClass = 0  )

protected

Read object data.

Class name and version are taken from special objects table.

Definition at line 471 of file TBufferSQL2.cxx.

SqlReadValue()

const char * TBufferSQL2::SqlReadValue ( const char *  tname )

protected

Read string value from current stack node.

Definition at line 2692 of file TBufferSQL2.cxx.

SqlWriteAny()

TSQLStructure * TBufferSQL2::SqlWriteAny	(	const void *	obj,
		const TClass *	cl,
		Long64_t	objid
	)

Convert object of any class to sql structures Return pointer on created TSQLStructure TSQLStructure object will be owned by TBufferSQL2.

Definition at line 181 of file TBufferSQL2.cxx.

SqlWriteBasic() [1/13]

Bool_t TBufferSQL2::SqlWriteBasic ( Char_t  value )

protected

converts Char_t to string and creates correspondent sql structure

Definition at line 2393 of file TBufferSQL2.cxx.

SqlWriteBasic() [2/13]

Bool_t TBufferSQL2::SqlWriteBasic ( Short_t  value )

protected

converts Short_t to string and creates correspondent sql structure

Definition at line 2403 of file TBufferSQL2.cxx.

SqlWriteBasic() [3/13]

Bool_t TBufferSQL2::SqlWriteBasic ( Int_t  value )

protected

converts Int_t to string and creates correspondent sql structure

Definition at line 2413 of file TBufferSQL2.cxx.

SqlWriteBasic() [4/13]

Bool_t TBufferSQL2::SqlWriteBasic ( Long_t  value )

protected

converts Long_t to string and creates correspondent sql structure

Definition at line 2423 of file TBufferSQL2.cxx.

SqlWriteBasic() [5/13]

Bool_t TBufferSQL2::SqlWriteBasic ( Long64_t  value )

protected

converts Long64_t to string and creates correspondent sql structure

Definition at line 2433 of file TBufferSQL2.cxx.

SqlWriteBasic() [6/13]

Bool_t TBufferSQL2::SqlWriteBasic ( Float_t  value )

protected

converts Float_t to string and creates correspondent sql structure

Definition at line 2443 of file TBufferSQL2.cxx.

SqlWriteBasic() [7/13]

Bool_t TBufferSQL2::SqlWriteBasic ( Double_t  value )

protected

converts Double_t to string and creates correspondent sql structure

Definition at line 2453 of file TBufferSQL2.cxx.

SqlWriteBasic() [8/13]

Bool_t TBufferSQL2::SqlWriteBasic ( Bool_t  value )

protected

converts Bool_t to string and creates correspondent sql structure

Definition at line 2463 of file TBufferSQL2.cxx.

SqlWriteBasic() [9/13]

Bool_t TBufferSQL2::SqlWriteBasic ( UChar_t  value )

protected

converts UChar_t to string and creates correspondent sql structure

Definition at line 2471 of file TBufferSQL2.cxx.

SqlWriteBasic() [10/13]

Bool_t TBufferSQL2::SqlWriteBasic ( UShort_t  value )

protected

converts UShort_t to string and creates correspondent sql structure

Definition at line 2481 of file TBufferSQL2.cxx.

SqlWriteBasic() [11/13]

Bool_t TBufferSQL2::SqlWriteBasic ( UInt_t  value )

protected

converts UInt_t to string and creates correspondent sql structure

Definition at line 2491 of file TBufferSQL2.cxx.

SqlWriteBasic() [12/13]

Bool_t TBufferSQL2::SqlWriteBasic ( ULong_t  value )

protected

converts ULong_t to string and creates correspondent sql structure

Definition at line 2501 of file TBufferSQL2.cxx.

SqlWriteBasic() [13/13]

Bool_t TBufferSQL2::SqlWriteBasic ( ULong64_t  value )

protected

converts ULong64_t to string and creates correspondent sql structure

Definition at line 2511 of file TBufferSQL2.cxx.

SqlWriteObject()

Int_t TBufferSQL2::SqlWriteObject ( const void *  obj, const TClass *  cl, TMemberStreamer *  streamer = 0, Int_t  streamer_index = 0  )

protected

Write object to buffer.

If object was written before, only pointer will be stored Return id of saved object

Definition at line 343 of file TBufferSQL2.cxx.

SqlWriteValue()

Bool_t TBufferSQL2::SqlWriteValue ( const char *  value, const char *  tname  )

protected

Definition at line 2520 of file TBufferSQL2.cxx.

Stack()

TSQLStructure * TBufferSQL2::Stack ( Int_t  depth = 0 )

protected

returns head of stack

Definition at line 2766 of file TBufferSQL2.cxx.

StreamObject() [1/5]

void TBufferSQL2::StreamObject ( void *  obj, const std::type_info &  typeinfo, const TClass *  onFileClass = 0  )

virtual

Stream object to/from buffer.

Reimplemented from TBufferFile.

Definition at line 2053 of file TBufferSQL2.cxx.

StreamObject() [2/5]

void TBufferSQL2::StreamObject ( void *  obj, const char *  className, const TClass *  onFileClass = 0  )

virtual

Stream object to/from buffer.

Reimplemented from TBufferFile.

Definition at line 2061 of file TBufferSQL2.cxx.

StreamObject() [3/5]

void TBufferSQL2::StreamObject ( void *  obj, const TClass *  cl, const TClass *  onFileClass = 0  )

virtual

Stream object to/from buffer.

Reimplemented from TBufferFile.

Definition at line 2069 of file TBufferSQL2.cxx.

StreamObject() [4/5]

void TBufferSQL2::StreamObject ( TObject *  obj )

virtual

Stream object to/from buffer.

Reimplemented from TBufferFile.

Definition at line 2082 of file TBufferSQL2.cxx.

StreamObject() [5/5]

void TBufferSQL2::StreamObject ( void *  obj, TMemberStreamer *  streamer, const TClass *  cl, Int_t  n = 0, const TClass *  onFileClass = 0  )

virtual

Stream object to/from buffer.

Definition at line 2090 of file TBufferSQL2.cxx.

WorkWithClass()

void TBufferSQL2::WorkWithClass ( const char *  classname, Version_t  classversion  )

protected

This function is a part of IncrementLevel method.

Also used in StartClass method

Definition at line 797 of file TBufferSQL2.cxx.

WorkWithElement()

void TBufferSQL2::WorkWithElement ( TStreamerElement *  elem, Int_t  comp_type  )

protected

This function is a part of SetStreamerElementNumber method.

It is introduced for reading of data for specified data memeber of class. Used also in ReadFastArray methods to resolve problem of compressed data, when several data memebers of the same basic type streamed with single ...FastArray call

Definition at line 848 of file TBufferSQL2.cxx.

WriteArray() [1/13]

void TBufferSQL2::WriteArray ( const Bool_t *  b, Int_t  n  )

virtual

Write array of Bool_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1700 of file TBufferSQL2.cxx.

WriteArray() [2/13]

void TBufferSQL2::WriteArray ( const Char_t *  c, Int_t  n  )

virtual

Write array of Char_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1708 of file TBufferSQL2.cxx.

WriteArray() [3/13]

void TBufferSQL2::WriteArray ( const UChar_t *  c, Int_t  n  )

virtual

Write array of UChar_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1716 of file TBufferSQL2.cxx.

WriteArray() [4/13]

void TBufferSQL2::WriteArray ( const Short_t *  h, Int_t  n  )

virtual

Write array of Short_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1724 of file TBufferSQL2.cxx.

WriteArray() [5/13]

void TBufferSQL2::WriteArray ( const UShort_t *  h, Int_t  n  )

virtual

Write array of UShort_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1732 of file TBufferSQL2.cxx.

WriteArray() [6/13]

void TBufferSQL2::WriteArray ( const Int_t *  i, Int_t  n  )

virtual

Write array of Int_ to buffer.

Reimplemented from TBufferFile.

Definition at line 1740 of file TBufferSQL2.cxx.

WriteArray() [7/13]

void TBufferSQL2::WriteArray ( const UInt_t *  i, Int_t  n  )

virtual

Write array of UInt_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1748 of file TBufferSQL2.cxx.

WriteArray() [8/13]

void TBufferSQL2::WriteArray ( const Long_t *  l, Int_t  n  )

virtual

Write array of Long_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1756 of file TBufferSQL2.cxx.

WriteArray() [9/13]

void TBufferSQL2::WriteArray ( const ULong_t *  l, Int_t  n  )

virtual

Write array of ULong_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1764 of file TBufferSQL2.cxx.

WriteArray() [10/13]

void TBufferSQL2::WriteArray ( const Long64_t *  l, Int_t  n  )

virtual

Write array of Long64_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1772 of file TBufferSQL2.cxx.

WriteArray() [11/13]

void TBufferSQL2::WriteArray ( const ULong64_t *  l, Int_t  n  )

virtual

Write array of ULong64_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1780 of file TBufferSQL2.cxx.

WriteArray() [12/13]

void TBufferSQL2::WriteArray ( const Float_t *  f, Int_t  n  )

virtual

Write array of Float_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1788 of file TBufferSQL2.cxx.

WriteArray() [13/13]

void TBufferSQL2::WriteArray ( const Double_t *  d, Int_t  n  )

virtual

Write array of Double_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1796 of file TBufferSQL2.cxx.

WriteArrayDouble32()

void TBufferSQL2::WriteArrayDouble32 ( const Double_t *  d, Int_t  n, TStreamerElement *  ele = 0  )

virtual

Write array of Double32_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1812 of file TBufferSQL2.cxx.

WriteArrayFloat16()

void TBufferSQL2::WriteArrayFloat16 ( const Float_t *  f, Int_t  n, TStreamerElement *  ele = 0  )

virtual

Write array of Float16_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1804 of file TBufferSQL2.cxx.

WriteBool()

void TBufferSQL2::WriteBool ( Bool_t  b )

virtual

Writes Bool_t value to buffer.

Reimplemented from TBufferFile.

Definition at line 2281 of file TBufferSQL2.cxx.

WriteChar()

void TBufferSQL2::WriteChar ( Char_t  c )

virtual

Writes Char_t value to buffer.

Reimplemented from TBufferFile.

Definition at line 2289 of file TBufferSQL2.cxx.

WriteCharP()

void TBufferSQL2::WriteCharP ( const Char_t *  c )

virtual

Writes array of characters to buffer.

Reimplemented from TBufferFile.

Definition at line 2385 of file TBufferSQL2.cxx.

WriteCharStar()

void TBufferSQL2::WriteCharStar ( char *  s )

virtual

Write a char* string.

Reimplemented from TBufferFile.

Definition at line 2266 of file TBufferSQL2.cxx.

WriteClass()

void TBufferSQL2::WriteClass ( const TClass *  cl )

virtual

Suppressed function of TBuffer.

Reimplemented from TBufferFile.

Definition at line 899 of file TBufferSQL2.cxx.

WriteDouble()

void TBufferSQL2::WriteDouble ( Double_t  d )

virtual

Writes Double_t value to buffer.

Reimplemented from TBufferFile.

Definition at line 2377 of file TBufferSQL2.cxx.

WriteDouble32()

void TBufferSQL2::WriteDouble32 ( Double_t *  d, TStreamerElement *  ele = 0  )

virtual

Write Double32 value.

Reimplemented from TBufferFile.

Definition at line 1129 of file TBufferSQL2.cxx.

WriteFastArray() [1/15]

void TBufferSQL2::WriteFastArray ( const Bool_t *  b, Int_t  n  )

virtual

Write array of Bool_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1851 of file TBufferSQL2.cxx.

WriteFastArray() [2/15]

void TBufferSQL2::WriteFastArray ( const Char_t *  c, Int_t  n  )

virtual

Write array of Char_t to buffer it will be reproduced as CharStar node with string as attribute.

Reimplemented from TBufferFile.

Definition at line 1860 of file TBufferSQL2.cxx.

WriteFastArray() [3/15]

void TBufferSQL2::WriteFastArray ( const UChar_t *  c, Int_t  n  )

virtual

Write array of UChar_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1884 of file TBufferSQL2.cxx.

WriteFastArray() [4/15]

void TBufferSQL2::WriteFastArray ( const Short_t *  h, Int_t  n  )

virtual

Write array of Short_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1892 of file TBufferSQL2.cxx.

WriteFastArray() [5/15]

void TBufferSQL2::WriteFastArray ( const UShort_t *  h, Int_t  n  )

virtual

Write array of UShort_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1900 of file TBufferSQL2.cxx.

WriteFastArray() [6/15]

void TBufferSQL2::WriteFastArray ( const Int_t *  i, Int_t  n  )

virtual

Write array of Int_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1908 of file TBufferSQL2.cxx.

WriteFastArray() [7/15]

void TBufferSQL2::WriteFastArray ( const UInt_t *  i, Int_t  n  )

virtual

Write array of UInt_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1916 of file TBufferSQL2.cxx.

WriteFastArray() [8/15]

void TBufferSQL2::WriteFastArray ( const Long_t *  l, Int_t  n  )

virtual

Write array of Long_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1924 of file TBufferSQL2.cxx.

WriteFastArray() [9/15]

void TBufferSQL2::WriteFastArray ( const ULong_t *  l, Int_t  n  )

virtual

Write array of ULong_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1932 of file TBufferSQL2.cxx.

WriteFastArray() [10/15]

void TBufferSQL2::WriteFastArray ( const Long64_t *  l, Int_t  n  )

virtual

Write array of Long64_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1940 of file TBufferSQL2.cxx.

WriteFastArray() [11/15]

void TBufferSQL2::WriteFastArray ( const ULong64_t *  l, Int_t  n  )

virtual

Write array of ULong64_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1948 of file TBufferSQL2.cxx.

WriteFastArray() [12/15]

void TBufferSQL2::WriteFastArray ( const Float_t *  f, Int_t  n  )

virtual

Write array of Float_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1956 of file TBufferSQL2.cxx.

WriteFastArray() [13/15]

void TBufferSQL2::WriteFastArray ( const Double_t *  d, Int_t  n  )

virtual

Write array of Double_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1964 of file TBufferSQL2.cxx.

WriteFastArray() [14/15]

void TBufferSQL2::WriteFastArray ( void *  start, const TClass *  cl, Int_t  n = 1, TMemberStreamer *  streamer = 0  )

virtual

Same functionality as TBuffer::WriteFastArray(...) but instead of calling cl->Streamer(obj,buf) call here buf.StreamObject(obj, cl).

In that case it is easy to understand where object data is started and finished

Reimplemented from TBufferFile.

Definition at line 1991 of file TBufferSQL2.cxx.

WriteFastArray() [15/15]

Int_t TBufferSQL2::WriteFastArray ( void **  start, const TClass *  cl, Int_t  n = 1, Bool_t  isPreAlloc = kFALSE, TMemberStreamer *  streamer = 0  )

virtual

Same functionality as TBuffer::WriteFastArray(...) but instead of calling cl->Streamer(obj,buf) call here buf.StreamObject(obj, cl).

In that case it is easy to understand where object data is started and finished

Reimplemented from TBufferFile.

Definition at line 2015 of file TBufferSQL2.cxx.

WriteFastArrayDouble32()

void TBufferSQL2::WriteFastArrayDouble32 ( const Double_t *  d, Int_t  n, TStreamerElement *  ele = 0  )

virtual

Write array of Double32_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1980 of file TBufferSQL2.cxx.

WriteFastArrayFloat16()

void TBufferSQL2::WriteFastArrayFloat16 ( const Float_t *  f, Int_t  n, TStreamerElement *  ele = 0  )

virtual

Write array of Float16_t to buffer.

Reimplemented from TBufferFile.

Definition at line 1972 of file TBufferSQL2.cxx.

WriteFloat()

void TBufferSQL2::WriteFloat ( Float_t  f )

virtual

Writes Float_t value to buffer.

Reimplemented from TBufferFile.

Definition at line 2369 of file TBufferSQL2.cxx.

WriteFloat16()

void TBufferSQL2::WriteFloat16 ( Float_t *  f, TStreamerElement *  ele = 0  )

virtual

Write Float16 value.

Reimplemented from TBufferFile.

Definition at line 1121 of file TBufferSQL2.cxx.

WriteInt()

void TBufferSQL2::WriteInt ( Int_t  i )

virtual

Writes Int_t value to buffer.

Reimplemented from TBufferFile.

Definition at line 2321 of file TBufferSQL2.cxx.

WriteLong()

void TBufferSQL2::WriteLong ( Long_t  l )

virtual

Writes Long_t value to buffer.

Reimplemented from TBufferFile.

Definition at line 2337 of file TBufferSQL2.cxx.

WriteLong64()

void TBufferSQL2::WriteLong64 ( Long64_t  l )

virtual

Writes Long64_t value to buffer.

Reimplemented from TBufferFile.

Definition at line 2353 of file TBufferSQL2.cxx.

WriteObject()

void TBufferSQL2::WriteObject ( const TObject *  obj )

virtual

Convert object into sql structures.

It should be used only by TBufferSQL2 itself Use SqlWrite() functions to convert your object to sql Redefined here to avoid gcc 3.x warning

Reimplemented from TBufferFile.

Definition at line 333 of file TBufferSQL2.cxx.

WriteObjectClass()

void TBufferSQL2::WriteObjectClass ( const void *  actualObjStart, const TClass *  actualClass  )

protectedvirtual

Write object to buffer. Only used from TBuffer.

Reimplemented from TBufferFile.

Definition at line 1003 of file TBufferSQL2.cxx.

WriteShort()

void TBufferSQL2::WriteShort ( Short_t  s )

virtual

Writes Short_t value to buffer.

Reimplemented from TBufferFile.

Definition at line 2305 of file TBufferSQL2.cxx.

WriteStdString()

void TBufferSQL2::WriteStdString ( const std::string *  s )

virtual

Write a std::string.

Reimplemented from TBufferFile.

Definition at line 2250 of file TBufferSQL2.cxx.

WriteTString()

void TBufferSQL2::WriteTString ( const TString &  s )

virtual

Write a TString.

Reimplemented from TBufferFile.

Definition at line 2234 of file TBufferSQL2.cxx.

WriteUChar()

void TBufferSQL2::WriteUChar ( UChar_t  c )

virtual

Writes UChar_t value to buffer.

Reimplemented from TBufferFile.

Definition at line 2297 of file TBufferSQL2.cxx.

WriteUInt()

void TBufferSQL2::WriteUInt ( UInt_t  i )

virtual

Writes UInt_t value to buffer.

Reimplemented from TBufferFile.

Definition at line 2329 of file TBufferSQL2.cxx.

WriteULong()

void TBufferSQL2::WriteULong ( ULong_t  l )

virtual

Writes ULong_t value to buffer.

Reimplemented from TBufferFile.

Definition at line 2345 of file TBufferSQL2.cxx.

WriteULong64()

void TBufferSQL2::WriteULong64 ( ULong64_t  l )

virtual

Writes ULong64_t value to buffer.

Reimplemented from TBufferFile.

Definition at line 2361 of file TBufferSQL2.cxx.

WriteUShort()

void TBufferSQL2::WriteUShort ( UShort_t  s )

virtual

Writes UShort_t value to buffer.

Reimplemented from TBufferFile.

Definition at line 2313 of file TBufferSQL2.cxx.

WriteVersion()

UInt_t TBufferSQL2::WriteVersion ( const TClass *  cl, Bool_t  useBcnt = kFALSE  )

virtual

Copies class version to buffer, but not writes it to sql immidiately Version will be used to produce complete table name, which will include class version.

Reimplemented from TBufferFile.

Definition at line 972 of file TBufferSQL2.cxx.

Friends And Related Function Documentation

TSQLStructure

friend class TSQLStructure

friend

Definition at line 32 of file TBufferSQL2.h.

Member Data Documentation

fCompressLevel

Int_t TBufferSQL2::fCompressLevel

protected

! compress level used to minimize size of data in database

Definition at line 43 of file TBufferSQL2.h.

fCurrentData

TSQLObjectData* TBufferSQL2::fCurrentData

protected

!

Definition at line 47 of file TBufferSQL2.h.

fErrorFlag

Int_t TBufferSQL2::fErrorFlag

protected

! Error id value

Definition at line 41 of file TBufferSQL2.h.

fExpectedChain

Bool_t TBufferSQL2::fExpectedChain

protected

! flag to resolve situation when several elements of same basic type stored as FastArray

Definition at line 42 of file TBufferSQL2.h.

fFirstObjId

Long64_t TBufferSQL2::fFirstObjId

protected

! id of first object to be read from the database

Definition at line 49 of file TBufferSQL2.h.

fIgnoreVerification

Bool_t TBufferSQL2::fIgnoreVerification

protected

! ignore verification of names

Definition at line 46 of file TBufferSQL2.h.

fLastObjId

Long64_t TBufferSQL2::fLastObjId

protected

! id of last object correspond to this key

Definition at line 50 of file TBufferSQL2.h.

fObjectsInfos

TObjArray* TBufferSQL2::fObjectsInfos

protected

! array of objects info for selected key

Definition at line 48 of file TBufferSQL2.h.

fObjIdCounter

Long64_t TBufferSQL2::fObjIdCounter

protected

! counter of objects id

Definition at line 45 of file TBufferSQL2.h.

fObjMap

TExMap* TBufferSQL2::fObjMap

protected

! Map between stored objects and object id

Definition at line 39 of file TBufferSQL2.h.

fPoolsMap

TMap* TBufferSQL2::fPoolsMap

protected

! map of pools with data from different tables

Definition at line 51 of file TBufferSQL2.h.

fReadBuffer

TString TBufferSQL2::fReadBuffer

protected

! Buffer for read value

Definition at line 40 of file TBufferSQL2.h.

fReadVersionBuffer

Int_t TBufferSQL2::fReadVersionBuffer

protected

! buffer, used to by ReadVersion method

Definition at line 44 of file TBufferSQL2.h.

fSQL

TSQLFile* TBufferSQL2::fSQL

protected

! instance of TSQLFile

Definition at line 36 of file TBufferSQL2.h.

fStk

TSQLStructure* TBufferSQL2::fStk

protected

! pointer on current active structure (stack head)

Definition at line 38 of file TBufferSQL2.h.

fStructure

TSQLStructure* TBufferSQL2::fStructure

protected

! structures, created by object storing

Definition at line 37 of file TBufferSQL2.h.

---

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

• io/sql/inc/TBufferSQL2.h
• io/sql/src/TBufferSQL2.cxx