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ROOT
6.06/09
Reference Guide
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ROOT
6.06/09
Reference Guide
|
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 36 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... | |
| void | SetCompressionLevel (int level) |
| TSQLStructure * | GetStructure () const |
| Int_t | GetErrorFlag () const |
| void | SetIgnoreVerification () |
| 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... | |
| void * | SqlReadAny (Long64_t keyid, Long64_t objid, TClass **cl, void *obj=0) |
| Recreate object from sql structure. More... | |
| virtual TClass * | ReadClass (const TClass *cl=0, UInt_t *objTag=0) |
| Suppressed function of TBuffer. More... | |
| virtual void | WriteClass (const TClass *cl) |
| Suppressed function of TBuffer. 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 | SetByteCount (UInt_t cntpos, Bool_t packInVersion=kFALSE) |
| Suppressed function of TBuffer. More... | |
| virtual void | SkipVersion (const TClass *cl=0) |
| Skip class version from I/O 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 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... | |
| virtual void * | ReadObjectAny (const TClass *clCast) |
| Read object from buffer. Only used from TBuffer. 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 | IncrementLevel (TVirtualStreamerInfo *) |
| Function is called from TStreamerInfo WriteBuffer and Readbuffer functions and indent new level in data structure. More... | |
| 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 | DecrementLevel (TVirtualStreamerInfo *) |
| Function is called from TStreamerInfo WriteBuffer and Readbuffer functions and decrease level in sql structure. 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 | WriteObject (const TObject *obj) |
| Convert object into sql structures. More... | |
| virtual void | ReadFloat16 (Float_t *f, TStreamerElement *ele=0) |
| Read Float16 value. More... | |
| virtual void | WriteFloat16 (Float_t *f, TStreamerElement *ele=0) |
| Write Float16 value. More... | |
| virtual void | ReadDouble32 (Double_t *d, TStreamerElement *ele=0) |
| Read Double32 value. More... | |
| virtual void | WriteDouble32 (Double_t *d, TStreamerElement *ele=0) |
| Write Double32 value. 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 | 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 | 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 (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 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 | ReadArrayFloat16 (Float_t *&f, TStreamerElement *ele=0) |
| Read array of Float16_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 | 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 | ReadStaticArrayFloat16 (Float_t *f, TStreamerElement *ele=0) |
| Read array of Float16_t from buffer. More... | |
| virtual Int_t | ReadStaticArrayDouble32 (Double_t *d, TStreamerElement *ele=0) |
| Read array of Double32_t from buffer. 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 | ReadFastArrayFloat16 (Float_t *f, Int_t n, TStreamerElement *ele=0) |
| Read array of Float16_t from buffer. More... | |
| virtual void | ReadFastArrayDouble32 (Double_t *d, Int_t n, TStreamerElement *ele=0) |
| Read array of Double32_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 | ReadFastArrayWithNbits (Float_t *ptr, Int_t n, Int_t nbits) |
| 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 (Double_t *ptr, Int_t n, Int_t nbits) |
| Read array of Double32_t 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 | WriteArrayFloat16 (const Float_t *f, Int_t n, TStreamerElement *ele=0) |
| Write array of Float16_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 | 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 | 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 | WriteFastArrayFloat16 (const Float_t *f, Int_t n, TStreamerElement *ele=0) |
| Write array of Float16_t to buffer. More... | |
| virtual void | WriteFastArrayDouble32 (const Double_t *d, Int_t n, TStreamerElement *ele=0) |
| Write array of Double32_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 | StreamObject (void *obj, const 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 | 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 | ReadUChar (UChar_t &c) |
| Reads UChar_t value from buffer. More... | |
| virtual void | ReadShort (Short_t &s) |
| Reads Short_t value from buffer. More... | |
| virtual void | ReadUShort (UShort_t &s) |
| Reads UShort_t value from buffer. More... | |
| virtual void | ReadInt (Int_t &i) |
| Reads Int_t value from buffer. More... | |
| virtual void | ReadUInt (UInt_t &i) |
| Reads UInt_t value from buffer. More... | |
| virtual void | ReadLong (Long_t &l) |
| Reads Long_t value from buffer. More... | |
| virtual void | ReadULong (ULong_t &l) |
| Reads ULong_t value from buffer. More... | |
| virtual void | ReadLong64 (Long64_t &l) |
| Reads Long64_t value from buffer. More... | |
| virtual void | ReadULong64 (ULong64_t &l) |
| Reads ULong64_t value from buffer. More... | |
| virtual void | ReadFloat (Float_t &f) |
| Reads Float_t value from buffer. More... | |
| virtual void | ReadDouble (Double_t &d) |
| Reads Double_t value from buffer. More... | |
| virtual void | ReadCharP (Char_t *c) |
| Reads array of characters from buffer. More... | |
| virtual void | ReadTString (TString &s) |
| Read a TString. More... | |
| virtual void | ReadStdString (std::string &s) |
| Read a std::string. 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 | WriteUChar (UChar_t c) |
| Writes UChar_t value to buffer. More... | |
| virtual void | WriteShort (Short_t s) |
| Writes Short_t value to buffer. More... | |
| virtual void | WriteUShort (UShort_t s) |
| Writes UShort_t value to buffer. More... | |
| virtual void | WriteInt (Int_t i) |
| Writes Int_t value to buffer. More... | |
| virtual void | WriteUInt (UInt_t i) |
| Writes UInt_t value to buffer. More... | |
| virtual void | WriteLong (Long_t l) |
| Writes Long_t value to buffer. More... | |
| virtual void | WriteULong (ULong_t l) |
| Writes ULong_t value to buffer. More... | |
| virtual void | WriteLong64 (Long64_t l) |
| Writes Long64_t value to buffer. More... | |
| virtual void | WriteULong64 (ULong64_t l) |
| Writes ULong64_t value to buffer. More... | |
| virtual void | WriteFloat (Float_t f) |
| Writes Float_t value to buffer. More... | |
| virtual void | WriteDouble (Double_t d) |
| Writes Double_t value to buffer. More... | |
| virtual void | WriteCharP (const Char_t *c) |
| Writes array of characters to buffer. More... | |
| virtual void | WriteTString (const TString &s) |
| Write a TString. More... | |
| virtual void | WriteStdString (const std::string &s) |
| Write a std::string. 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 | 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 | ApplySequence (const TStreamerInfoActions::TActionSequence &sequence, void *start_collection, void *end_collection) |
| Read one collection of objects from the buffer using the StreamerInfoLoopAction. More... | |
| ClassDef (TBufferSQL2, 1) | |
 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... | |
| 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... | |
| 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... | |
| void | Reset () |
| void | InitMap () |
| Create the fMap container and initialize them with the null object. More... | |
| void | ResetMap () |
| Delete existing fMap and reset map counter. 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... | |
| 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 Int_t | GetVersionOwner () const |
| Return the version number of the owner file. 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... | |
| virtual Version_t | ReadVersionForMemberWise (const TClass *cl=0) |
| Read class version from 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... | |
| virtual void | TagStreamerInfo (TVirtualStreamerInfo *info) |
| Mark the classindex of the current file as using this TStreamerInfo. More... | |
| TVirtualStreamerInfo * | GetInfo () |
| virtual Int_t | ReadBuf (void *buf, Int_t max) |
| Read max bytes from the I/O buffer into buf. More... | |
| virtual void | WriteBuf (const void *buf, Int_t max) |
| Write max bytes from buf into the I/O buffer. More... | |
| virtual char * | ReadString (char *s, Int_t max) |
| Read string from I/O buffer. More... | |
| virtual void | WriteString (const char *s) |
| Write string to I/O buffer. More... | |
| virtual TObject * | ReadObject (const TClass *cl) |
| Read object from I/O buffer. More... | |
| virtual Int_t | WriteObjectAny (const void *obj, const TClass *ptrClass) |
| Write object to I/O buffer. More... | |
| UShort_t | GetPidOffset () const |
| void | SetPidOffset (UShort_t offset) |
| This offset is used when a key (or basket) is transfered from one file to the other. More... | |
| Int_t | GetBufferDisplacement () const |
| void | SetBufferDisplacement () |
| void | SetBufferDisplacement (Int_t skipped) |
| virtual void | ReadFastArrayString (Char_t *c, Int_t n) |
| Read array of n characters from the I/O buffer. More... | |
| virtual void | WriteFastArrayString (const Char_t *c, Int_t n) |
| Write array of n characters into the I/O buffer. More... | |
| virtual TProcessID * | GetLastProcessID (TRefTable *reftable) const |
| Return the last TProcessID in the file. More... | |
| virtual UInt_t | GetTRefExecId () |
| Return the exec id stored in the current TStreamerInfo element. More... | |
| virtual TProcessID * | ReadProcessID (UShort_t pidf) |
| The TProcessID with number pidf is read from file. More... | |
| virtual UShort_t | WriteProcessID (TProcessID *pid) |
| Check if the ProcessID pid is already in the file. 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... | |
| virtual Int_t | ReadClones (TClonesArray *a, Int_t nobjects, Version_t objvers) |
| Interface to TStreamerInfo::ReadBufferClones. More... | |
| virtual Int_t | WriteClones (TClonesArray *a, Int_t nobjects) |
| Interface to TStreamerInfo::WriteBufferClones. More... | |
| virtual Int_t | ReadClassEmulated (const TClass *cl, void *object, const TClass *onfile_class) |
| Read emulated class. 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 | WriteClassBuffer (const TClass *cl, void *pointer) |
| Function called by the Streamer functions to serialize object at p to buffer b. 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... | |
| Int_t | GetBufferVersion () const |
| Bool_t | IsReading () const |
| Bool_t | IsWriting () const |
| void | SetReadMode () |
| Set buffer in read mode. More... | |
| void | SetWriteMode () |
| Set buffer in write mode. More... | |
| 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... | |
| ReAllocCharFun_t | GetReAllocFunc () const |
| Return the reallocation method currently used. More... | |
| void | SetReAllocFunc (ReAllocCharFun_t reallocfunc=0) |
| Set which memory reallocation method to use. More... | |
| void | SetBufferOffset (Int_t offset=0) |
| void | SetParent (TObject *parent) |
| Set parent owning this buffer. More... | |
| TObject * | GetParent () const |
| Return pointer to parent of this buffer. More... | |
| char * | Buffer () const |
| Int_t | BufferSize () const |
| void | DetachBuffer () |
| Int_t | Length () const |
| void | Expand (Int_t newsize, Bool_t copy=kTRUE) |
| Expand (or shrink) the I/O buffer to newsize bytes. More... | |
| void | AutoExpand (Int_t size_needed) |
| Automatically calculate a new size and expand the buffer to fit at least size_needed. More... | |
| 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... | |
| Public Member Functions inherited from TObject | |
| TObject () | |
| TObject (const TObject &object) | |
| TObject copy ctor. More... | |
| TObject & | operator= (const TObject &rhs) |
| TObject assignment operator. More... | |
| virtual | ~TObject () |
| TObject destructor. More... | |
| virtual void | AppendPad (Option_t *option="") |
| Append graphics object to current pad. More... | |
| virtual void | Browse (TBrowser *b) |
| Browse object. May be overridden for another default action. More... | |
| virtual const char * | ClassName () const |
| Returns name of class to which the object belongs. More... | |
| virtual void | 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 pad. More... | |
| virtual void | Dump () const |
| Dump contents of object on stdout. More... | |
| virtual void | Execute (const char *method, const char *params, Int_t *error=0) |
| Execute method on this object with the given parameter string, e.g. More... | |
| virtual void | Execute (TMethod *method, TObjArray *params, Int_t *error=0) |
| Execute method on this object with parameters stored in the TObjArray. More... | |
| virtual void | ExecuteEvent (Int_t event, Int_t px, Int_t py) |
| Execute action corresponding to an event at (px,py). More... | |
| virtual TObject * | FindObject (const char *name) const |
| Must be redefined in derived classes. More... | |
| virtual TObject * | FindObject (const TObject *obj) const |
| Must be redefined in derived classes. More... | |
| virtual Option_t * | GetDrawOption () const |
| Get option used by the graphics system to draw this object. More... | |
| virtual UInt_t | GetUniqueID () const |
| Return the unique object id. More... | |
| virtual const char * | GetName () const |
| Returns name of object. More... | |
| virtual const char * | GetIconName () const |
| Returns mime type name of object. More... | |
| virtual Option_t * | GetOption () const |
| virtual char * | GetObjectInfo (Int_t px, Int_t py) const |
| Returns string containing info about the object at position (px,py). More... | |
| virtual const char * | GetTitle () const |
| Returns title of object. 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 Bool_t | InheritsFrom (const char *classname) const |
| Returns kTRUE if object inherits from class "classname". More... | |
| virtual Bool_t | InheritsFrom (const TClass *cl) const |
| Returns kTRUE if object inherits from TClass cl. More... | |
| virtual void | Inspect () const |
| Dump contents of this object in a graphics canvas. More... | |
| virtual Bool_t | IsFolder () const |
| Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More... | |
| virtual Bool_t | IsEqual (const TObject *obj) const |
| Default equal comparison (objects are equal if they have the same address in memory). More... | |
| virtual Bool_t | IsSortable () const |
| Bool_t | IsOnHeap () const |
| Bool_t | IsZombie () const |
| virtual Bool_t | Notify () |
| This method must be overridden to handle object notification. More... | |
| virtual void | ls (Option_t *option="") const |
| The ls function lists the contents of a class on stdout. 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... | |
| virtual void | SaveAs (const char *filename="", Option_t *option="") const |
| Save this object in the file specified by filename. More... | |
| virtual void | SavePrimitive (std::ostream &out, Option_t *option="") |
| Save a primitive as a C++ statement(s) on output stream "out". More... | |
| virtual void | SetDrawOption (Option_t *option="") |
| Set drawing option for object. More... | |
| virtual void | SetUniqueID (UInt_t uid) |
| Set the unique object id. More... | |
| virtual void | UseCurrentStyle () |
| Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More... | |
| void * | operator new (size_t sz) |
| void * | operator new[] (size_t sz) |
| void * | operator new (size_t sz, void *vp) |
| void * | operator new[] (size_t sz, void *vp) |
| void | operator delete (void *ptr) |
| Operator delete. More... | |
| void | operator delete[] (void *ptr) |
| Operator delete []. More... | |
| void | SetBit (UInt_t f, Bool_t set) |
| Set or unset the user status bits as specified in f. More... | |
| void | SetBit (UInt_t f) |
| void | ResetBit (UInt_t f) |
| Bool_t | TestBit (UInt_t f) const |
| Int_t | TestBits (UInt_t f) const |
| void | InvertBit (UInt_t f) |
| virtual void | Info (const char *method, const char *msgfmt,...) const |
| Issue info message. More... | |
| virtual void | Warning (const char *method, const char *msgfmt,...) const |
| Issue warning message. More... | |
| virtual void | Error (const char *method, const char *msgfmt,...) const |
| Issue error message. More... | |
| virtual void | SysError (const char *method, const char *msgfmt,...) const |
| Issue system error message. More... | |
| virtual void | Fatal (const char *method, const char *msgfmt,...) const |
| Issue fatal error message. More... | |
| void | AbstractMethod (const char *method) const |
| Use this method to implement an "abstract" method that you don't want to leave purely abstract. More... | |
| void | MayNotUse (const char *method) const |
| Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More... | |
| void | Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const |
| Use this method to declare a method obsolete. More... | |
Static Public Member Functions | |
| static void | SetFloatFormat (const char *fmt="%e") |
| set printf format for float/double members, default "%e" changes global TSQLServer variable More... | |
| static const char * | GetFloatFormat () |
| return current printf format for float/double members, default "%e" return format, hold by TSQLServer More... | |
| Static Public Member Functions inherited from TBufferFile | |
| 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 Int_t | GetGlobalReadParam () |
| Get default read map size. More... | |
| static Int_t | GetGlobalWriteParam () |
| Get default write map size. More... | |
| Static Public Member Functions inherited from TBuffer | |
| static TClass * | GetClass (const 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 void | SetDtorOnly (void *obj) |
| Set destructor only flag. More... | |
| static Bool_t | GetObjectStat () |
| Get status of object stat flag. More... | |
| static void | SetObjectStat (Bool_t stat) |
| Turn on/off tracking of objects in the TObjectTable. More... | |
Protected Member Functions | |
| TBufferSQL2 (const TBufferSQL2 &) | |
| void | operator= (const TBufferSQL2 &) |
| TBufferSQL2 () | |
| Default constructor, should not be used. More... | |
| virtual void | WriteObjectClass (const void *actualObjStart, const TClass *actualClass) |
| Write object to buffer. Only used from TBuffer. More... | |
| TSQLStructure * | PushStack () |
| Push stack with structurual information about streamed object. More... | |
| TSQLStructure * | PopStack () |
| Pop stack. More... | |
| 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... | |
| Int_t | SqlReadArraySize () |
| Reads array size, written in raw data table. 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... | |
| TSQLObjectData * | SqlObjectData (Long64_t objid, TSQLClassInfo *sqlinfo) |
| Creates TSQLObjectData for specifed object id and specified class. 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... | |
| Bool_t | SqlWriteValue (const char *value, const char *tname) |
| 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 * | SqlReadValue (const char *tname) |
| Read string value from current stack node. More... | |
| const char * | SqlReadCharStarValue () |
| Read CharStar value, if it has special code, request it from large table. More... | |
| Int_t | SqlWriteObject (const void *obj, const TClass *objClass, TMemberStreamer *streamer=0, Int_t streamer_index=0) |
| Write object to buffer. 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... | |
| Protected Member Functions inherited from TBufferFile | |
| TBufferFile () | |
| TBufferFile (const TBufferFile &) | |
| not implemented More... | |
| void | operator= (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... | |
| 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 | |
| void | MakeZombie () |
| virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
| Interface to ErrorHandler (protected). More... | |
Protected Attributes | |
| TSQLFile * | fSQL |
| ! instance of TSQLFile More... | |
| TSQLStructure * | fStructure |
| ! structures, created by object storing More... | |
| TSQLStructure * | fStk |
| ! pointer on current active structure (stack head) More... | |
| TExMap * | fObjMap |
| ! Map between stored objects and object id More... | |
| TString | fReadBuffer |
| ! Buffer for read value 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... | |
| Int_t | fCompressLevel |
| ! compress level used to minimize size of data in database More... | |
| Int_t | fReadVersionBuffer |
| ! buffer, used to by ReadVersion method More... | |
| Long64_t | fObjIdCounter |
| ! counter of objects id More... | |
| Bool_t | fIgnoreVerification |
| ! ignore verification of names More... | |
| TSQLObjectData * | fCurrentData |
| ! More... | |
| TObjArray * | fObjectsInfos |
| ! array of objects info for selected key More... | |
| Long64_t | fFirstObjId |
| ! id of first object to be read from the database More... | |
| Long64_t | fLastObjId |
| ! id of last object correspond to this key More... | |
| TMap * | fPoolsMap |
| ! map of pools with data from different tables More... | |
| Protected Attributes inherited from TBufferFile | |
| Int_t | fMapCount |
| Number of objects or classes in map. More... | |
| Int_t | fMapSize |
| Default size of map. More... | |
| Int_t | fDisplacement |
| Value to be added to the map offsets. More... | |
| UShort_t | fPidOffset |
| Offset to be added to the pid index in this key/buffer. More... | |
| TExMap * | fMap |
| Map containing object,offset pairs for reading/writing. More... | |
| TExMap * | fClassMap |
| Map containing object,class pairs for reading. More... | |
| TStreamerInfo * | fInfo |
| Pointer to TStreamerInfo object writing/reading the buffer. More... | |
| InfoList_t | fInfoStack |
| Stack of pointers to the TStreamerInfos. More... | |
| Protected Attributes inherited from TBuffer | |
| Bool_t | fMode |
| Int_t | fVersion |
| Int_t | fBufSize |
| char * | fBuffer |
| char * | fBufCur |
| char * | fBufMax |
| TObject * | fParent |
| ReAllocCharFun_t | fReAllocFunc |
| CacheList_t | fCacheStack |
| Realloc function to be used when extending the buffer. More... | |
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 | EMode { kRead = 0, kWrite = 1 } |
| enum | { kIsOwner = BIT(16) } |
| enum | { kCannotHandleMemberWiseStreaming = BIT(17) } |
| enum | { kInitialSize = 1024, kMinimalSize = 128 } |
| Public Types inherited from TObject | |
| enum | EStatusBits { kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13) } |
| enum | { kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff } |
| enum | { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) } |
| 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: Collaboration diagram for TBufferSQL2:
|
protected |
|
protected |
Default constructor, should not be used.
Definition at line 68 of file TBufferSQL2.cxx.
| 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::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.
|
virtual |
Destroy sql buffer.
Definition at line 156 of file TBufferSQL2.cxx.
|
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 2779 of file TBufferSQL2.cxx.
|
virtual |
Read one collection of objects from the buffer using the StreamerInfoLoopAction.
Reimplemented from TBufferFile.
Definition at line 2852 of file TBufferSQL2.cxx.
|
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 2816 of file TBufferSQL2.cxx.
Suppressed function of TBuffer.
Reimplemented from TBufferFile.
Definition at line 906 of file TBufferSQL2.cxx.
Suppressed function of TBuffer.
Reimplemented from TBufferFile.
Definition at line 914 of file TBufferSQL2.cxx.
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.
| TBufferSQL2::ClassDef | ( | TBufferSQL2 | , |
| 1 | |||
| ) |
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.
|
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.
|
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.
Referenced by ApplySequence(), and ApplySequenceVecPtr().
|
inline |
Definition at line 127 of file TBufferSQL2.h.
Referenced by TSQLFile::StoreObjectInTables().
|
static |
return current printf format for float/double members, default "%e" return format, hold by TSQLServer
Definition at line 2770 of file TBufferSQL2.cxx.
|
inline |
Definition at line 125 of file TBufferSQL2.h.
|
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.
Referenced by ApplySequence(), and ApplySequenceVecPtr().
|
protected |
|
protected |
Pop stack.
Definition at line 2739 of file TBufferSQL2.cxx.
Referenced by ClassEnd(), ClassMember(), DecrementLevel(), SetStreamerElementNumber(), SqlReadObjectDirect(), and SqlWriteObject().
|
protected |
Push stack with structurual information about streamed object.
Definition at line 2723 of file TBufferSQL2.cxx.
Referenced by ClassBegin(), IncrementLevel(), SqlReadObjectDirect(), SqlWriteObject(), and WorkWithElement().
Read array of Bool_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1137 of file TBufferSQL2.cxx.
Read array of Char_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1145 of file TBufferSQL2.cxx.
Read array of UChar_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1153 of file TBufferSQL2.cxx.
Read array of Short_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1161 of file TBufferSQL2.cxx.
Read array of UShort_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1169 of file TBufferSQL2.cxx.
Read array of Int_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1177 of file TBufferSQL2.cxx.
Read array of UInt_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1185 of file TBufferSQL2.cxx.
Read array of Long_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1193 of file TBufferSQL2.cxx.
Read array of ULong_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1201 of file TBufferSQL2.cxx.
Read array of Long64_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1209 of file TBufferSQL2.cxx.
Read array of ULong64_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1217 of file TBufferSQL2.cxx.
Read array of Float_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1225 of file TBufferSQL2.cxx.
Read array of Double_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1233 of file TBufferSQL2.cxx.
|
virtual |
Read array of Double32_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1249 of file TBufferSQL2.cxx.
|
virtual |
Read array of Float16_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1241 of file TBufferSQL2.cxx.
Reads Bool_t value from buffer.
Reimplemented from TBufferFile.
Definition at line 2113 of file TBufferSQL2.cxx.
Reads Char_t value from buffer.
Reimplemented from TBufferFile.
Definition at line 2121 of file TBufferSQL2.cxx.
Reads array of characters from buffer.
Reimplemented from TBufferFile.
Definition at line 2217 of file TBufferSQL2.cxx.
Suppressed function of TBuffer.
Reimplemented from TBufferFile.
Definition at line 891 of file TBufferSQL2.cxx.
Reads Double_t value from buffer.
Reimplemented from TBufferFile.
Definition at line 2209 of file TBufferSQL2.cxx.
|
virtual |
Read Double32 value.
Reimplemented from TBufferFile.
Definition at line 1073 of file TBufferSQL2.cxx.
Read array of Bool_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1417 of file TBufferSQL2.cxx.
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.
Read array of UChar_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1444 of file TBufferSQL2.cxx.
Read array of Short_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1452 of file TBufferSQL2.cxx.
Read array of UShort_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1460 of file TBufferSQL2.cxx.
Read array of Int_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1468 of file TBufferSQL2.cxx.
Read array of UInt_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1476 of file TBufferSQL2.cxx.
Read array of Long_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1484 of file TBufferSQL2.cxx.
Read array of ULong_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1492 of file TBufferSQL2.cxx.
Read array of Long64_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1500 of file TBufferSQL2.cxx.
Read array of ULong64_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1508 of file TBufferSQL2.cxx.
Read array of Float_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1516 of file TBufferSQL2.cxx.
Read array of Double_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1524 of file TBufferSQL2.cxx.
|
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.
|
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.
|
virtual |
Read array of Double32_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1556 of file TBufferSQL2.cxx.
|
virtual |
Read array of Float16_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1532 of file TBufferSQL2.cxx.
|
virtual |
Read array of Float16_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1540 of file TBufferSQL2.cxx.
|
virtual |
Read array of Double32_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1564 of file TBufferSQL2.cxx.
Read array of Float16_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1548 of file TBufferSQL2.cxx.
Read array of Double32_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1571 of file TBufferSQL2.cxx.
Reads Float_t value from buffer.
Reimplemented from TBufferFile.
Definition at line 2201 of file TBufferSQL2.cxx.
|
virtual |
Read Float16 value.
Reimplemented from TBufferFile.
Definition at line 1065 of file TBufferSQL2.cxx.
Reads Int_t value from buffer.
Reimplemented from TBufferFile.
Definition at line 2153 of file TBufferSQL2.cxx.
Reads Long_t value from buffer.
Reimplemented from TBufferFile.
Definition at line 2169 of file TBufferSQL2.cxx.
Reads Long64_t value from buffer.
Reimplemented from TBufferFile.
Definition at line 2185 of file TBufferSQL2.cxx.
Read object from buffer. Only used from TBuffer.
Reimplemented from TBufferFile.
Definition at line 986 of file TBufferSQL2.cxx.
Referenced by ReadFastArray().
Reads Short_t value from buffer.
Reimplemented from TBufferFile.
Definition at line 2137 of file TBufferSQL2.cxx.
Read array of Bool_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1267 of file TBufferSQL2.cxx.
Read array of Char_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1275 of file TBufferSQL2.cxx.
Read array of UChar_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1283 of file TBufferSQL2.cxx.
Read array of Short_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1291 of file TBufferSQL2.cxx.
Read array of UShort_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1299 of file TBufferSQL2.cxx.
Read array of Int_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1307 of file TBufferSQL2.cxx.
Read array of UInt_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1315 of file TBufferSQL2.cxx.
Read array of Long_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1323 of file TBufferSQL2.cxx.
Read array of ULong_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1331 of file TBufferSQL2.cxx.
Read array of Long64_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1339 of file TBufferSQL2.cxx.
Read array of ULong64_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1347 of file TBufferSQL2.cxx.
Read array of Float_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1355 of file TBufferSQL2.cxx.
Read array of Double_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1363 of file TBufferSQL2.cxx.
|
virtual |
Read array of Double32_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1379 of file TBufferSQL2.cxx.
|
virtual |
Read array of Float16_t from buffer.
Reimplemented from TBufferFile.
Definition at line 1371 of file TBufferSQL2.cxx.
|
virtual |
Read a std::string.
Reimplemented from TBufferFile.
Definition at line 2242 of file TBufferSQL2.cxx.
Reads UChar_t value from buffer.
Reimplemented from TBufferFile.
Definition at line 2129 of file TBufferSQL2.cxx.
Reads UInt_t value from buffer.
Reimplemented from TBufferFile.
Definition at line 2161 of file TBufferSQL2.cxx.
Reads ULong_t value from buffer.
Reimplemented from TBufferFile.
Definition at line 2177 of file TBufferSQL2.cxx.
Reads ULong64_t value from buffer.
Reimplemented from TBufferFile.
Definition at line 2193 of file TBufferSQL2.cxx.
Reads UShort_t value from buffer.
Reimplemented from TBufferFile.
Definition at line 2145 of file TBufferSQL2.cxx.
|
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.
Referenced by SkipVersion().
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.
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.
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.
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.
Suppressed function of TBuffer.
Reimplemented from TBufferFile.
Definition at line 922 of file TBufferSQL2.cxx.
|
inline |
Definition at line 123 of file TBufferSQL2.h.
Referenced by TBufferSQL2().
|
static |
set printf format for float/double members, default "%e" changes global TSQLServer variable
Definition at line 2761 of file TBufferSQL2.cxx.
|
inline |
Definition at line 129 of file TBufferSQL2.h.
|
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.
Referenced by ApplySequence(), and ApplySequenceVecPtr().
|
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.
Skip class version from I/O buffer.
Reimplemented from TBufferFile.
Definition at line 929 of file TBufferSQL2.cxx.
|
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.
Referenced by TSQLStructure::LocateElementColumn(), SqlReadObjectDirect(), TSQLStructure::UnpackTObject(), TSQLStructure::UnpackTString(), and WorkWithClass().
|
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.
Referenced by TSQLStructure::LocateElementColumn(), SqlReadObject(), and SqlReadObjectDirect().
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.
Referenced by TKeySQL::ReadKeyObject(), and TSQLFile::ReadSpecialObject().
|
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.
Read current value from table and convert it to Char_t value.
Definition at line 2515 of file TBufferSQL2.cxx.
Referenced by ReadDouble32(), ReadFloat16(), ReadWithFactor(), and ReadWithNbits().
Read current value from table and convert it to Short_t value.
Definition at line 2529 of file TBufferSQL2.cxx.
Read current value from table and convert it to Int_t value.
Definition at line 2541 of file TBufferSQL2.cxx.
Read current value from table and convert it to Long_t value.
Definition at line 2553 of file TBufferSQL2.cxx.
Read current value from table and convert it to Long64_t value.
Definition at line 2565 of file TBufferSQL2.cxx.
Read current value from table and convert it to Float_t value.
Definition at line 2577 of file TBufferSQL2.cxx.
Read current value from table and convert it to Double_t value.
Definition at line 2589 of file TBufferSQL2.cxx.
Read current value from table and convert it to Bool_t value.
Definition at line 2601 of file TBufferSQL2.cxx.
Read current value from table and convert it to UChar_t value.
Definition at line 2613 of file TBufferSQL2.cxx.
Read current value from table and convert it to UShort_t value.
Definition at line 2627 of file TBufferSQL2.cxx.
Read current value from table and convert it to UInt_t value.
Definition at line 2639 of file TBufferSQL2.cxx.
Read current value from table and convert it to ULong_t value.
Definition at line 2651 of file TBufferSQL2.cxx.
Read current value from table and convert it to ULong64_t value.
Definition at line 2663 of file TBufferSQL2.cxx.
|
protected |
Read CharStar value, if it has special code, request it from large table.
Definition at line 2704 of file TBufferSQL2.cxx.
Referenced by ReadCharP(), and ReadFastArray().
|
protected |
Read object from the buffer.
Definition at line 398 of file TBufferSQL2.cxx.
Referenced by ReadObjectAny(), and StreamObject().
|
protected |
Read object data.
Class name and version are taken from special objects table.
Definition at line 471 of file TBufferSQL2.cxx.
Referenced by SqlReadAny(), and SqlReadObject().
|
protected |
Read string value from current stack node.
Definition at line 2675 of file TBufferSQL2.cxx.
Referenced by SqlReadArraySize(), SqlReadBasic(), and SqlReadCharStarValue().
| 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.
Referenced by TSQLFile::StoreObjectInTables().
converts Char_t to string and creates correspondent sql structure
Definition at line 2376 of file TBufferSQL2.cxx.
Referenced by WriteDouble32(), and WriteFloat16().
converts Short_t to string and creates correspondent sql structure
Definition at line 2386 of file TBufferSQL2.cxx.
converts Int_t to string and creates correspondent sql structure
Definition at line 2396 of file TBufferSQL2.cxx.
converts Long_t to string and creates correspondent sql structure
Definition at line 2406 of file TBufferSQL2.cxx.
converts Long64_t to string and creates correspondent sql structure
Definition at line 2416 of file TBufferSQL2.cxx.
converts Float_t to string and creates correspondent sql structure
Definition at line 2426 of file TBufferSQL2.cxx.
converts Double_t to string and creates correspondent sql structure
Definition at line 2436 of file TBufferSQL2.cxx.
converts Bool_t to string and creates correspondent sql structure
Definition at line 2446 of file TBufferSQL2.cxx.
converts UChar_t to string and creates correspondent sql structure
Definition at line 2454 of file TBufferSQL2.cxx.
converts UShort_t to string and creates correspondent sql structure
Definition at line 2464 of file TBufferSQL2.cxx.
converts UInt_t to string and creates correspondent sql structure
Definition at line 2474 of file TBufferSQL2.cxx.
converts ULong_t to string and creates correspondent sql structure
Definition at line 2484 of file TBufferSQL2.cxx.
converts ULong64_t to string and creates correspondent sql structure
Definition at line 2494 of file TBufferSQL2.cxx.
|
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.
Referenced by SqlWriteAny(), StreamObject(), and WriteObjectClass().
|
protected |
Definition at line 2503 of file TBufferSQL2.cxx.
Referenced by SqlWriteBasic(), WriteCharP(), and WriteFastArray().
|
protected |
returns head of stack
Definition at line 2749 of file TBufferSQL2.cxx.
Referenced by ClassEnd(), ClassMember(), DecrementLevel(), SetStreamerElementNumber(), SqlReadCharStarValue(), SqlReadObjectDirect(), SqlWriteObject(), SqlWriteValue(), WorkWithClass(), WorkWithElement(), and WriteVersion().
|
virtual |
Stream object to/from buffer.
Reimplemented from TBufferFile.
Definition at line 2053 of file TBufferSQL2.cxx.
Referenced by ReadFastArray(), StreamObject(), and WriteFastArray().
|
virtual |
Stream object to/from buffer.
Reimplemented from TBufferFile.
Definition at line 2061 of file TBufferSQL2.cxx.
|
virtual |
Stream object to/from buffer.
Reimplemented from TBufferFile.
Definition at line 2069 of file TBufferSQL2.cxx.
Stream object to/from buffer.
Reimplemented from TBufferFile.
Definition at line 2082 of file TBufferSQL2.cxx.
|
virtual |
Stream object to/from buffer.
Definition at line 2090 of file TBufferSQL2.cxx.
This function is a part of IncrementLevel method.
Also used in StartClass method
Definition at line 797 of file TBufferSQL2.cxx.
Referenced by ClassBegin(), and IncrementLevel().
|
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.
Referenced by ClassMember(), and SetStreamerElementNumber().
Write array of Bool_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1700 of file TBufferSQL2.cxx.
Write array of Char_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1708 of file TBufferSQL2.cxx.
Write array of UChar_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1716 of file TBufferSQL2.cxx.
Write array of Short_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1724 of file TBufferSQL2.cxx.
Write array of UShort_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1732 of file TBufferSQL2.cxx.
Write array of Int_ to buffer.
Reimplemented from TBufferFile.
Definition at line 1740 of file TBufferSQL2.cxx.
Write array of UInt_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1748 of file TBufferSQL2.cxx.
Write array of Long_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1756 of file TBufferSQL2.cxx.
Write array of ULong_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1764 of file TBufferSQL2.cxx.
Write array of Long64_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1772 of file TBufferSQL2.cxx.
Write array of ULong64_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1780 of file TBufferSQL2.cxx.
Write array of Float_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1788 of file TBufferSQL2.cxx.
Write array of Double_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1796 of file TBufferSQL2.cxx.
|
virtual |
Write array of Double32_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1812 of file TBufferSQL2.cxx.
|
virtual |
Write array of Float16_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1804 of file TBufferSQL2.cxx.
Writes Bool_t value to buffer.
Reimplemented from TBufferFile.
Definition at line 2264 of file TBufferSQL2.cxx.
Writes Char_t value to buffer.
Reimplemented from TBufferFile.
Definition at line 2272 of file TBufferSQL2.cxx.
Writes array of characters to buffer.
Reimplemented from TBufferFile.
Definition at line 2368 of file TBufferSQL2.cxx.
Suppressed function of TBuffer.
Reimplemented from TBufferFile.
Definition at line 899 of file TBufferSQL2.cxx.
Writes Double_t value to buffer.
Reimplemented from TBufferFile.
Definition at line 2360 of file TBufferSQL2.cxx.
|
virtual |
Write Double32 value.
Reimplemented from TBufferFile.
Definition at line 1129 of file TBufferSQL2.cxx.
Write array of Bool_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1851 of file TBufferSQL2.cxx.
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.
Write array of UChar_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1884 of file TBufferSQL2.cxx.
Write array of Short_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1892 of file TBufferSQL2.cxx.
Write array of UShort_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1900 of file TBufferSQL2.cxx.
Write array of Int_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1908 of file TBufferSQL2.cxx.
Write array of UInt_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1916 of file TBufferSQL2.cxx.
Write array of Long_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1924 of file TBufferSQL2.cxx.
Write array of ULong_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1932 of file TBufferSQL2.cxx.
Write array of Long64_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1940 of file TBufferSQL2.cxx.
Write array of ULong64_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1948 of file TBufferSQL2.cxx.
Write array of Float_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1956 of file TBufferSQL2.cxx.
Write array of Double_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1964 of file TBufferSQL2.cxx.
|
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.
|
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.
|
virtual |
Write array of Double32_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1980 of file TBufferSQL2.cxx.
|
virtual |
Write array of Float16_t to buffer.
Reimplemented from TBufferFile.
Definition at line 1972 of file TBufferSQL2.cxx.
Writes Float_t value to buffer.
Reimplemented from TBufferFile.
Definition at line 2352 of file TBufferSQL2.cxx.
|
virtual |
Write Float16 value.
Reimplemented from TBufferFile.
Definition at line 1121 of file TBufferSQL2.cxx.
Writes Int_t value to buffer.
Reimplemented from TBufferFile.
Definition at line 2304 of file TBufferSQL2.cxx.
Writes Long_t value to buffer.
Reimplemented from TBufferFile.
Definition at line 2320 of file TBufferSQL2.cxx.
Writes Long64_t value to buffer.
Reimplemented from TBufferFile.
Definition at line 2336 of file TBufferSQL2.cxx.
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.
|
protectedvirtual |
Write object to buffer. Only used from TBuffer.
Reimplemented from TBufferFile.
Definition at line 1003 of file TBufferSQL2.cxx.
Writes Short_t value to buffer.
Reimplemented from TBufferFile.
Definition at line 2288 of file TBufferSQL2.cxx.
|
virtual |
Write a std::string.
Reimplemented from TBufferFile.
Definition at line 2250 of file TBufferSQL2.cxx.
Writes UChar_t value to buffer.
Reimplemented from TBufferFile.
Definition at line 2280 of file TBufferSQL2.cxx.
Writes UInt_t value to buffer.
Reimplemented from TBufferFile.
Definition at line 2312 of file TBufferSQL2.cxx.
Writes ULong_t value to buffer.
Reimplemented from TBufferFile.
Definition at line 2328 of file TBufferSQL2.cxx.
Writes ULong64_t value to buffer.
Reimplemented from TBufferFile.
Definition at line 2344 of file TBufferSQL2.cxx.
Writes UShort_t value to buffer.
Reimplemented from TBufferFile.
Definition at line 2296 of file TBufferSQL2.cxx.
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.
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Definition at line 38 of file TBufferSQL2.h.
Referenced by PushStack().
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! compress level used to minimize size of data in database
Definition at line 49 of file TBufferSQL2.h.
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!
Definition at line 53 of file TBufferSQL2.h.
Referenced by ClassEnd(), DecrementLevel(), ReadFastArray(), ReadVersion(), SqlReadAny(), SqlReadObject(), SqlReadObjectDirect(), SqlReadValue(), WorkWithClass(), and WorkWithElement().
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! Error id value
Definition at line 47 of file TBufferSQL2.h.
Referenced by ClassMember(), GetErrorFlag(), ReadVersion(), SqlReadAny(), SqlReadObject(), SqlReadObjectDirect(), SqlReadValue(), SqlWriteAny(), WorkWithClass(), and WorkWithElement().
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! flag to resolve situation when several elements of same basic type stored as FastArray
Definition at line 48 of file TBufferSQL2.h.
Referenced by ClassEnd(), ClassMember(), DecrementLevel(), SetStreamerElementNumber(), WorkWithClass(), and WriteFastArray().
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! id of first object to be read from the database
Definition at line 55 of file TBufferSQL2.h.
Referenced by SqlObjectData(), SqlObjectInfo(), SqlReadAny(), SqlReadObject(), SqlReadObjectDirect(), SqlWriteAny(), and SqlWriteObject().
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! ignore verification of names
Definition at line 52 of file TBufferSQL2.h.
Referenced by SqlReadValue().
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! id of last object correspond to this key
Definition at line 56 of file TBufferSQL2.h.
Referenced by SqlObjectData(), and SqlReadAny().
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! array of objects info for selected key
Definition at line 54 of file TBufferSQL2.h.
Referenced by SqlObjectInfo(), SqlReadAny(), and ~TBufferSQL2().
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! counter of objects id
Definition at line 51 of file TBufferSQL2.h.
Referenced by SqlWriteAny(), and SqlWriteObject().
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! Map between stored objects and object id
Definition at line 45 of file TBufferSQL2.h.
Referenced by SqlReadObject(), SqlReadObjectDirect(), SqlWriteObject(), and ~TBufferSQL2().
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! map of pools with data from different tables
Definition at line 57 of file TBufferSQL2.h.
Referenced by SqlObjectData(), and ~TBufferSQL2().
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! Buffer for read value
Definition at line 46 of file TBufferSQL2.h.
Referenced by SqlReadCharStarValue(), and SqlReadValue().
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! buffer, used to by ReadVersion method
Definition at line 50 of file TBufferSQL2.h.
Referenced by ReadVersion(), SqlReadAny(), and SqlReadObjectDirect().
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! instance of TSQLFile
Definition at line 42 of file TBufferSQL2.h.
Referenced by SqlObjectData(), SqlReadAny(), SqlReadCharStarValue(), SqlReadObjectDirect(), TBufferSQL2(), WorkWithClass(), and WorkWithElement().
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! pointer on current active structure (stack head)
Definition at line 44 of file TBufferSQL2.h.
Referenced by PopStack(), PushStack(), and Stack().
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! structures, created by object storing
Definition at line 43 of file TBufferSQL2.h.
Referenced by GetStructure(), PushStack(), SqlWriteAny(), and ~TBufferSQL2().
ROOT 6.06/09 - Reference Guide Generated on Sun Dec 10 2017 22:27:50 using Doxygen 1.8.9.
