Detailed Description

Manage remote data repository using a Data Management System.

Definition at line 17 of file KVDMSDataRepositoryImpl.h.

#include <KVDMSDataRepositoryImpl.h>

Inheritance diagram for KVDMSDataRepositoryImpl:

[legend]

Public Member Functions
	KVDMSDataRepositoryImpl ()
	connection to Data Management System More...

Bool_t	check_path_exists (const TString &) const override

int	Chmod (const char *file, UInt_t mode) const override
	Overrides KVDataRepository method. More...

int	copy_file_from (const TString &source, const TString &destination) const override

int	copy_file_to (const TString &source, const TString &destination) const override

int	delete_file (const TString &path) const override

KVUniqueNameList	get_directory_listing (const TString &path) const override

Bool_t	GetPathInfo (const TString &, FileStat_t &) const override

bool	look_for_files_downloaded_to_temp_dir () const override

void	make_directory (const TString &path) const override

Public Member Functions inherited from KVDataRepositoryImpl
	KVDataRepositoryImpl ()

TString	GetReadProtocol () const

virtual void	PrintAvailableDatasetsUpdateWarning () const

void	SetReadProtocol (const TString &rp)

Public Member Functions inherited from KVBase
	KVBase ()
	Default constructor. More...

	KVBase (const Char_t name, const Char_t title="")
	Ctor for object with given name and type. More...

	KVBase (const KVBase &)
	copy ctor More...

void	Clear (Option_t *opt="") override
	Clear object properties : name, type/title, number, label. More...

void	Copy (TObject &) const override
	Make a copy of this object. More...

void	Error (const char method, const char msgfmt,...) const override
	colourised errors (red) ! More...

const Char_t *	GetLabel () const

UInt_t	GetNumber () const

virtual TObject *	GetObject () const

virtual const Char_t *	GetType () const

Bool_t	HasLabel () const

virtual Bool_t	IsCalled (const Char_t *name) const

Bool_t	IsLabelled (const Char_t *l) const

virtual Bool_t	IsType (const Char_t *typ) const

virtual void	List ()

KVBase &	operator= (const KVBase &)
	copy assignment operator More...

void	Print (Option_t *option="") const override

void	SetLabel (const Char_t *lab)

virtual void	SetNumber (UInt_t num)

virtual void	SetType (const Char_t *str)

void	Warning (const char method, const char msgfmt,...) const override
	colourised warnings (orange) ! More...

Public Member Functions inherited from TNamed
	TNamed ()

	TNamed (const char name, const char title)

	TNamed (const TNamed &named)

	TNamed (const TString &name, const TString &title)

virtual	~TNamed ()

TObject *	Clone (const char *newname="") const override

Int_t	Compare (const TObject *obj) const override

virtual void	FillBuffer (char *&buffer)

const char *	GetName () const override

const char *	GetTitle () const override

ULong_t	Hash () const override

TClass *	IsA () const override

Bool_t	IsSortable () const override

void	ls (Option_t *option="") const override

TNamed &	operator= (const TNamed &rhs)

virtual void	SetName (const char *name)

virtual void	SetNameTitle (const char name, const char title)

virtual void	SetTitle (const char *title="")

virtual Int_t	Sizeof () const

void	Streamer (TBuffer &) override

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Public Member Functions inherited from TObject
	TObject ()

	TObject (const TObject &object)

virtual	~TObject ()

void	AbstractMethod (const char *method) const

virtual void	AppendPad (Option_t *option="")

virtual void	Browse (TBrowser *b)

ULong_t	CheckedHash ()

virtual const char *	ClassName () const

virtual void	Delete (Option_t *option="")

virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)

virtual void	Draw (Option_t *option="")

virtual void	DrawClass () const

virtual TObject *	DrawClone (Option_t *option="") const

virtual void	Dump () const

virtual void	Execute (const char method, const char params, Int_t *error=nullptr)

virtual void	Execute (TMethod method, TObjArray params, Int_t *error=nullptr)

virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)

virtual void	Fatal (const char method, const char msgfmt,...) const

virtual TObject *	FindObject (const char *name) const

virtual TObject *	FindObject (const TObject *obj) const

virtual Option_t *	GetDrawOption () const

virtual const char *	GetIconName () const

virtual char *	GetObjectInfo (Int_t px, Int_t py) const

virtual Option_t *	GetOption () const

virtual UInt_t	GetUniqueID () const

virtual Bool_t	HandleTimer (TTimer *timer)

Bool_t	HasInconsistentHash () const

virtual void	Info (const char method, const char msgfmt,...) const

virtual Bool_t	InheritsFrom (const char *classname) const

virtual Bool_t	InheritsFrom (const TClass *cl) const

virtual void	Inspect () const

void	InvertBit (UInt_t f)

Bool_t	IsDestructed () const

virtual Bool_t	IsEqual (const TObject *obj) const

virtual Bool_t	IsFolder () const

R__ALWAYS_INLINE Bool_t	IsOnHeap () const

R__ALWAYS_INLINE Bool_t	IsZombie () const

void	MayNotUse (const char *method) const

virtual Bool_t	Notify ()

void	Obsolete (const char method, const char asOfVers, const char *removedFromVers) const

void	operator delete (void *ptr)

void	operator delete (void ptr, void vp)

void	operator delete[] (void *ptr)

void	operator delete[] (void ptr, void vp)

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)

virtual void	Paint (Option_t *option="")

virtual void	Pop ()

virtual Int_t	Read (const char *name)

virtual void	RecursiveRemove (TObject *obj)

void	ResetBit (UInt_t f)

virtual void	SaveAs (const char filename="", Option_t option="") const

virtual void	SavePrimitive (std::ostream &out, Option_t *option="")

void	SetBit (UInt_t f)

void	SetBit (UInt_t f, Bool_t set)

virtual void	SetDrawOption (Option_t *option="")

virtual void	SetUniqueID (UInt_t uid)

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

virtual void	SysError (const char method, const char msgfmt,...) const

R__ALWAYS_INLINE Bool_t	TestBit (UInt_t f) const

Int_t	TestBits (UInt_t f) const

virtual void	UseCurrentStyle ()

virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0)

virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const

Private Attributes
std::unique_ptr< KVDMS >	fDMS

Additional Inherited Members
Public Types inherited from KVBase
enum	EKaliVedaBits { kIsKaliVedaObject = BIT(23) }

Public Types inherited from TObject
enum	EDeprecatedStatusBits

enum	EStatusBits

Static Public Member Functions inherited from KVBase
static std::optional< TString >	AbsoluteUnixPath (const TString &)

static Bool_t	AreEqual (Double_t x, Double_t y, Long64_t maxdif=1)
	Comparison between two 64-bit floating-point values. More...

static void	BackupFileWithDate (const Char_t *path)

static void	CombineFiles (const Char_t file1, const Char_t file2, const Char_t *newfilename, Bool_t keep=kTRUE)

static void	Deprecated (const char method, const char advice)

static Bool_t	FindClassSourceFiles (const KVString &class_name, KVString &imp_file, KVString &dec_file, const KVString &dir_name=".")

static Bool_t	FindExecutable (TString &exec, const Char_t *path="$(PATH)")

static const Char_t *	FindFile (const Char_t *search, TString &wfil)

static const Char_t *	GetBINDIRFilePath (const Char_t *namefile="")

static const Char_t *	GetDATABASEFilePath ()

static const Char_t *	GetDATADIRFilePath (const Char_t *namefile="")

static KVString	GetDataSetEnv (const KVString &dataset, const KVString &type, const char *defval)

template<typename ValType >
static ValType	GetDataSetEnv (const KVString &dataset, const KVString &type, const ValType &defval)

static const Char_t *	GetETCDIRFilePath (const Char_t *namefile="")

static const Char_t *	GetExampleFilePath (const Char_t library, const Char_t namefile)
	Return full path to example file for given library (="KVMultiDet", "BackTrack", etc.) More...

static const Char_t *	GetINCDIRFilePath (const Char_t *namefile="")

static const Char_t *	GetKVBuildDate ()
	Returns KaliVeda build date. More...

static const Char_t *	GetKVBuildDir ()
	Returns top-level directory used for build. More...

static const Char_t *	GetKVBuildTime ()
	Returns KaliVeda build time. More...

static const Char_t *	GetKVBuildType ()
	Returns KaliVeda build type (cmake build: Release, Debug, RelWithDebInfo, ...) More...

static const Char_t *	GetKVBuildUser ()
	Returns username of person who performed build. More...

static int	GetKVMajorVersion ()

static int	GetKVMinorVersion ()

static int	GetKVPatchVersion ()

static const Char_t *	GetKVSourceDir ()
	Returns top-level directory of source tree used for build. More...

static const Char_t *	GetKVVersion ()
	Returns KaliVeda version string. More...

static const Char_t *	GetLIBDIRFilePath (const Char_t *namefile="")

static const Char_t *	GetListOfPlugins (const Char_t *base)

static const Char_t *	GetListOfPluginURIs (const Char_t *base)

static const Char_t *	GetPluginURI (const Char_t base, const Char_t plugin)

static void	GetTempFileName (TString &base)

static const Char_t *	GetTEMPLATEDIRFilePath (const Char_t *namefile="")

static const Char_t *	GetWORKDIRFilePath (const Char_t *namefile="")

static const Char_t *	gitBranch ()
	Returns git branch of sources. More...

static const Char_t *	gitCommit ()
	Returns last git commit of sources. More...

static void	InitEnvironment ()

static bool	is_gnuinstall ()

static Bool_t	IsEnvInit ()

static Bool_t	IsThisAPlugin (const TString &uri, TString &base)

static TPluginHandler *	LoadPlugin (const Char_t base, const Char_t uri="0")

static Bool_t	OpenContextMenu (const char method, TObject obj, const char *alt_method_name="")

static void	OpenTempFile (TString &base, std::ofstream &fp)

static void	PrintSplashScreen ()
	Prints welcome message and infos on version etc. More...

static Double_t	ProtectedGetX (const TF1 &func, Double_t val, int &status, Double_t xmin=0.0, Double_t xmax=0.0)

static Double_t	ProtectedGetX (const TF1 *func, Double_t val, int &status, Double_t xmin=0.0, Double_t xmax=0.0)

static Bool_t	SearchAndOpenKVFile (const Char_t name, KVSQLite::database &dbfile, const Char_t kvsubdir="")

static Bool_t	SearchAndOpenKVFile (const Char_t name, std::ifstream &file, const Char_t kvsubdir="", KVLockfile *locks=0)

static Bool_t	SearchAndOpenKVFile (const Char_t name, std::ofstream &file, const Char_t kvsubdir="", KVLockfile *locks=0)

static Bool_t	SearchKVFile (const Char_t name, TString &fullpath, const Char_t kvsubdir="")

static const Char_t *	WorkingDirectory ()

Static Public Member Functions inherited from TNamed
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

Static Public Member Functions inherited from TObject
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

static Longptr_t	GetDtorOnly ()

static Bool_t	GetObjectStat ()

static void	SetDtorOnly (void *obj)

static void	SetObjectStat (Bool_t stat)

Public Attributes inherited from TObject
	kBitMask

	kCanDelete

	kCannotPick

	kHasUUID

	kInconsistent

	kInvalidObject

	kIsOnHeap

	kIsReferenced

	kMustCleanup

	kNoContextMenu

	kNotDeleted

	kObjInCanvas

	kOverwrite

	kSingleKey

	kWriteDelete

	kZombie

Protected Member Functions inherited from TObject
virtual void	DoError (int level, const char location, const char fmt, va_list va) const

void	MakeZombie ()

Protected Attributes inherited from TNamed
TString	fName

TString	fTitle

Protected Attributes inherited from TObject
	kOnlyPrepStep

Constructor & Destructor Documentation

◆ KVDMSDataRepositoryImpl()

KVDMSDataRepositoryImpl::KVDMSDataRepositoryImpl ( )

connection to Data Management System

Default constructor.

Definition at line 16 of file KVDMSDataRepositoryImpl.cpp.

Member Function Documentation

◆ check_path_exists()

Bool_t KVDMSDataRepositoryImpl::check_path_exists ( const TString & path ) const

overridevirtual

Reimplemented from KVDataRepositoryImpl.

Definition at line 124 of file KVDMSDataRepositoryImpl.cpp.

◆ Chmod()

int KVDMSDataRepositoryImpl::Chmod	(	const char *	file,
		UInt_t	mode
	)		const

overridevirtual

Overrides KVDataRepository method.

Reimplemented from KVDataRepositoryImpl.

Definition at line 88 of file KVDMSDataRepositoryImpl.cpp.

◆ copy_file_from()

int KVDMSDataRepositoryImpl::copy_file_from	(	const TString &	source,
		const TString &	destination
	)		const

overridevirtual

Reimplemented from KVDataRepositoryImpl.

Definition at line 26 of file KVDMSDataRepositoryImpl.cpp.

◆ copy_file_to()

int KVDMSDataRepositoryImpl::copy_file_to	(	const TString &	source,
		const TString &	destination
	)		const

overridevirtual

Reimplemented from KVDataRepositoryImpl.

Definition at line 35 of file KVDMSDataRepositoryImpl.cpp.

◆ delete_file()

int KVDMSDataRepositoryImpl::delete_file ( const TString & path ) const

overridevirtual

Reimplemented from KVDataRepositoryImpl.

Definition at line 77 of file KVDMSDataRepositoryImpl.cpp.

◆ get_directory_listing()

KVUniqueNameList KVDMSDataRepositoryImpl::get_directory_listing ( const TString & path ) const

overridevirtual

Use the DMS catalogue in order to examine the directory

/root_of_data_repository/[datasetdir]/[datatype]/[subdir] /root_of_data_repository/[datasetdir]/[datatype] (if subdir="", default value) /root_of_data_repository/[datasetdir] (if datatype="", default value)

and fill a TList with one KVDMSFile_t object for each entry in the directory,

Reimplemented from KVDataRepositoryImpl.

Definition at line 60 of file KVDMSDataRepositoryImpl.cpp.

◆ GetPathInfo()

Bool_t KVDMSDataRepositoryImpl::GetPathInfo	(	const TString &	path,
		FileStat_t &	fs
	)		const

overridevirtual

Warning: only fs.fSize and fs.fMtime are used. In addition, the modification time corresponds to the last time that the DMS declaration of the file was changed, not the last physical modification of the file, i.e. it will be the date at which the file was imported into the DMS catalogue, the file may be much older.

Reimplemented from KVDataRepositoryImpl.

Definition at line 103 of file KVDMSDataRepositoryImpl.cpp.

◆ look_for_files_downloaded_to_temp_dir()

bool KVDMSDataRepositoryImpl::look_for_files_downloaded_to_temp_dir ( ) const

inlineoverridevirtual

for DMS repository without access to files through and xrootd server, files are downloaded to the local TEMP directory

Reimplemented from KVDataRepositoryImpl.

Definition at line 27 of file KVDMSDataRepositoryImpl.h.

◆ make_directory()

void KVDMSDataRepositoryImpl::make_directory ( const TString & path ) const

overridevirtual

Reimplemented from KVDataRepositoryImpl.

Definition at line 44 of file KVDMSDataRepositoryImpl.cpp.

Member Data Documentation

◆ fDMS

std::unique_ptr<KVDMS> KVDMSDataRepositoryImpl::fDMS

private

Definition at line 19 of file KVDMSDataRepositoryImpl.h.

Detailed Description

Public Member Functions

Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ KVDMSDataRepositoryImpl()

Member Function Documentation

◆ check_path_exists()

◆ Chmod()

◆ copy_file_from()

◆ copy_file_to()

◆ delete_file()

◆ get_directory_listing()

◆ GetPathInfo()

◆ look_for_files_downloaded_to_temp_dir()

◆ make_directory()

Member Data Documentation

◆ fDMS