class HParRootFileIo: public HParIo

_HADES_CLASS_DESCRIPTION

 HParRootFileIo

 Interface class for parameter I/O from/to ROOT file
 derived from interface base class HParIo.

 It contains a pointer to the "connection class" of type HParRootFile
 inherited from TFile.  HParRootFile contains an object of type HRun
 which holds the list of container versions for an event file.

 It contains also a list of detector interface classes all having the common
 base type HDetParRootFileIo. Every detector has its own interface class.

 This class replaces the former class HParFileIo.

Function Members (Methods)

public:
HParRootFileIo()
HParRootFileIo(const HParRootFileIo&)
virtual~HParRootFileIo()
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
virtual voidTObject::Browse(TBrowser* b)
virtual voidcd()
virtual Bool_tcheck()
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidTObject::Clear(Option_t* = "")
virtual TObject*TObject::Clone(const char* newname = "") const
virtual voidclose()
virtual Int_tTObject::Compare(const TObject* obj) const
virtual voidTObject::Copy(TObject& object) const
virtual voidTObject::Delete(Option_t* option = "")MENU
virtual voidHParIo::disconnect()
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual voidTObject::Draw(Option_t* option = "")
virtual voidTObject::DrawClass() constMENU
virtual TObject*TObject::DrawClone(Option_t* option = "") constMENU
virtual voidTObject::Dump() constMENU
virtual voidTObject::Error(const char* method, const char* msgfmt) const
virtual voidTObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual voidTObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual voidTObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual voidTObject::Fatal(const char* method, const char* msgfmt) const
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
virtual HDetParIo*HParIo::getDetParIo(const Text_t*)
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual const char*TObject::GetIconName() const
TList*getList()
virtual TList*HParIo::getListOfRuns(const Char_t*, const Char_t* startAt = "", const Char_t* endAt = "")
virtual const char*TObject::GetName() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
HParRootFile*getParRootFile()
virtual const char*TObject::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTObject::Hash() const
virtual voidTObject::Info(const char* method, const char* msgfmt) const
virtual Bool_tTObject::InheritsFrom(const char* classname) const
virtual Bool_tTObject::InheritsFrom(const TClass* cl) const
virtual voidTObject::Inspect() constMENU
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
Bool_tHParIo::isAutoWritable()
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() const
Bool_tTObject::IsOnHeap() const
virtual Bool_tTObject::IsSortable() const
Bool_tTObject::IsZombie() const
virtual voidTObject::ls(Option_t* option = "") const
voidTObject::MayNotUse(const char* method) const
virtual Bool_tTObject::Notify()
Bool_topen(const Text_t* fname, Option_t* option = "READ", const Text_t* ftitle = "", Int_t compress = 1)
static voidTObject::operator delete(void* ptr)
static voidTObject::operator delete(void* ptr, void* vp)
static voidTObject::operator delete[](void* ptr)
static voidTObject::operator delete[](void* ptr, void* vp)
void*TObject::operator new(size_t sz)
void*TObject::operator new(size_t sz, void* vp)
void*TObject::operator new[](size_t sz)
void*TObject::operator new[](size_t sz, void* vp)
HParRootFileIo&operator=(const HParRootFileIo&)
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidprint()
virtual voidTObject::Print(Option_t* option = "") const
virtual Int_tTObject::Read(const char* name)
virtual voidreadVersions(HRun*)
virtual Bool_tHParIo::reconnect()
virtual voidTObject::RecursiveRemove(TObject* obj)
virtual voidHParIo::removeDetParIo(const Text_t*)
voidTObject::ResetBit(UInt_t f)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual voidTObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
voidHParIo::setAutoWritable(Bool_t f = kTRUE)
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
virtual voidHParIo::setDetParIo(HDetParIo*)
virtual voidHParIo::setDetParIo(const Text_t*)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
voidHParIo::setInputNumber(Int_t)
static voidTObject::SetObjectStat(Bool_t stat)
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector& insp, char* parent)
virtual voidStreamer(TBuffer& b)
voidStreamerNVirtual(TBuffer& b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
virtual voidTObject::UseCurrentStyle()
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const
protected:
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
voidTObject::MakeZombie()

Data Members

public:
enum TObject::EStatusBits { kCanDelete
kMustCleanup
kObjInCanvas
kIsReferenced
kHasUUID
kCannotPick
kNoContextMenu
kInvalidObject
};
enum TObject::[unnamed] { kIsOnHeap
kNotDeleted
kZombie
kBitMask
kSingleKey
kOverwrite
kWriteDelete
};
protected:
Bool_tHParIo::autoWritableflag indicating if automatic write is possible
TList*HParIo::detParIoListlist of detector I/Os
HParRootFile*filepointer to ROOT file

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

HParRootFileIo()
 constructor
~HParRootFileIo()
 destructor closes an open file
Bool_t open(const Text_t* fname, Option_t* option = "READ", const Text_t* ftitle = "", Int_t compress = 1)
 It opens a ROOT file (default option "READ"). An open file will be closed.
 The detector I/Os for all detectors defined in the setup are activated.
void close()
 closes an open ROOT file and deletes the detector I/Os
void print()
 prints the content of a open ROOT file and the list of detector I/Os
HParRootFile* getParRootFile()
 returns a pointer to the current ROOT file
void readVersions(HRun* )
 reads the parameter container versions for the current run from
 the ROOT file
TList* getList()
 returns the list of keys found in the ROOT file
HParRootFileIo()
Bool_t check()
 returns kTRUE if file is open
void cd()
 sets the global ROOT file pointer gFile

Last change: Sat May 22 13:06:28 2010
Last generated: 2010-05-22 13:06
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