Definition at line 27 of file TSQLiteServer.h.

Public Member Functions
	TSQLiteServer (const char db, const char uid=NULL, const char *pw=NULL)

	~TSQLiteServer ()
	Close SQLite DB. More...

void	Close (Option_t *opt="")
	Close connection to SQLite DB. More...

Bool_t	StartTransaction ()
	submit "START TRANSACTION" query to database return kTRUE, if successful More...

TSQLResult *	Query (const char *sql)
	Execute SQL command. More...

Bool_t	Exec (const char *sql)
	Execute SQL command which does not produce any result sets. More...

TSQLStatement *	Statement (const char *sql, Int_t=100)
	Produce TSQLiteStatement. More...

Bool_t	HasStatement () const
	We assume prepared statements work for all SQLite-versions. More...

Int_t	SelectDataBase (const char *dbname)
	Select a database. More...

TSQLResult *	GetDataBases (const char *wild=0)
	List all available databases. More...

TSQLResult *	GetTables (const char dbname, const char wild=0)
	List all tables in the specified database. More...

TSQLResult *	GetColumns (const char dbname, const char table, const char *wild=0)
	List all columns in specified table (database argument is ignored). More...

TSQLTableInfo *	GetTableInfo (const char *tablename)
	Produces SQL table info. More...

Int_t	CreateDataBase (const char *dbname)
	Create a database. More...

Int_t	DropDataBase (const char *dbname)
	Drop (i.e. More...

Int_t	Reload ()
	Reload permission tables. More...

Int_t	Shutdown ()
	Shutdown the database server. More...

const char *	ServerInfo ()
	Return server info, must be deleted by user. More...

	ClassDef (TSQLiteServer, 0)

Public Member Functions inherited from TSQLServer
virtual	~TSQLServer ()

virtual TList *	GetTablesList (const char *wild=0)
	Return list of user tables Parameter wild specifies wildcard for table names. More...

virtual Bool_t	HasTable (const char *tablename)
	Tests if table of that name exists in database Return kTRUE, if table exists. More...

virtual Int_t	GetMaxIdentifierLength ()

virtual Bool_t	IsConnected () const

const char *	GetDBMS () const

const char *	GetDB () const

const char *	GetHost () const

Int_t	GetPort () const

virtual Bool_t	IsError () const

virtual Int_t	GetErrorCode () const
	returns error code of last operation if res==0, no error Each specific implementation of TSQLServer provides its own error coding More...

virtual const char *	GetErrorMsg () const
	returns error message of last operation if no errors, return 0 Each specific implementation of TSQLServer provides its own error messages More...

virtual void	EnableErrorOutput (Bool_t on=kTRUE)

virtual Bool_t	Commit ()
	submit "COMMIT" query to database return kTRUE, if successful More...

virtual Bool_t	Rollback ()
	submit "ROLLBACK" query to database return kTRUE, if successful More...

virtual Bool_t	PingVerify ()

virtual Int_t	Ping ()

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 Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory. More...

virtual void	RecursiveRemove (TObject *obj)
	Recursively remove this object from a list. More...

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...

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory. More...

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
	Write this object to the current directory. 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...

Private Attributes
TString	fSrvInfo

sqlite3 *	fSQLite

Additional Inherited Members
Public Types inherited from TSQLServer
enum	ESQLDataTypes { kSQL_NONE = -1, kSQL_CHAR = 1, kSQL_VARCHAR = 2, kSQL_INTEGER = 3, kSQL_FLOAT = 4, kSQL_DOUBLE = 5, kSQL_NUMERIC = 6, kSQL_BINARY = 7, kSQL_TIMESTAMP = 8 }
	printf argument for floats and doubles, either "%f" or "%e" or "%10f" and so on More...

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) }

Static Public Member Functions inherited from TSQLServer
static TSQLServer *	Connect (const char db, const char uid, const char *pw)

static void	SetFloatFormat (const char *fmt="%e")
	set printf format for float/double members, default "%e" More...

static const char *	GetFloatFormat ()
	return current printf format for float/double members, default "%e" 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 inherited from TSQLServer
	TSQLServer ()

void	ClearError ()
	reset error fields More...

void	SetError (Int_t code, const char msg, const char method=0)
	set new values for error fields if method is specified, displays error message 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 inherited from TSQLServer
TString	fType

TString	fHost

TString	fDB

Int_t	fPort

Int_t	fErrorCode

TString	fErrorMsg

Bool_t	fErrorOut

Static Protected Attributes inherited from TSQLServer
static const char *	fgFloatFmt

#include <TSQLiteServer.h>

Inheritance diagram for TSQLiteServer:

Collaboration diagram for TSQLiteServer:

Constructor & Destructor Documentation

TSQLiteServer::TSQLiteServer	(	const char *	db,
		const char *	uid = `NULL`,
		const char *	pw = `NULL`
	)

TSQLiteServer::~TSQLiteServer ( )

Close SQLite DB.

Definition at line 74 of file TSQLiteServer.cxx.

Member Function Documentation

TSQLiteServer::ClassDef	(	TSQLiteServer	,
		0
	)

void TSQLiteServer::Close ( Option_t * opt = "" )

virtual

Close connection to SQLite DB.

Implements TSQLServer.

Definition at line 84 of file TSQLiteServer.cxx.

Int_t TSQLiteServer::CreateDataBase ( const char * dbname )

virtual

Create a database.

Always returns non-zero for SQLite, as it has only one DB per file.

Implements TSQLServer.

Definition at line 279 of file TSQLiteServer.cxx.

Int_t TSQLiteServer::DropDataBase ( const char * dbname )

virtual

Drop (i.e.

delete) a database. Always returns non-zero for SQLite, as it has only one DB per file.

Implements TSQLServer.

Definition at line 289 of file TSQLiteServer.cxx.

Bool_t TSQLiteServer::Exec ( const char * sql )

virtual

Execute SQL command which does not produce any result sets.

Returns kTRUE if successful.

Reimplemented from TSQLServer.

Definition at line 140 of file TSQLiteServer.cxx.

Referenced by StartTransaction().

TSQLResult * TSQLiteServer::GetColumns	(	const char *	dbname,
		const char *	table,
		const char *	wild = `0`
	)

virtual

List all columns in specified table (database argument is ignored).

Wild is for wildcarding "t%" list all columns starting with "t". Returns a pointer to a TSQLResult object if successful, 0 otherwise. The result object must be deleted by the user. For SQLite, this fails with wildcard, as the column names are not queryable! If no wildcard is used, the result of PRAGMA table_info(table) is returned, which contains the names in field 1.

Implements TSQLServer.

Definition at line 207 of file TSQLiteServer.cxx.

Referenced by GetTableInfo().

TSQLResult * TSQLiteServer::GetDataBases ( const char * wild = 0 )

virtual

List all available databases.

Always returns 0 for SQLite, as only one DB exists per file.

Implements TSQLServer.

Definition at line 172 of file TSQLiteServer.cxx.

TSQLTableInfo * TSQLiteServer::GetTableInfo ( const char * tablename )

virtual

Produces SQL table info.

Object must be deleted by user.

Reimplemented from TSQLServer.

Definition at line 228 of file TSQLiteServer.cxx.

TSQLResult * TSQLiteServer::GetTables	(	const char *	dbname,
		const char *	wild = `0`
	)

virtual

List all tables in the specified database.

Wild is for wildcarding "t%" list all tables starting with "t". Returns a pointer to a TSQLResult object if successful, 0 otherwise. The result object must be deleted by the user.

Implements TSQLServer.

Definition at line 184 of file TSQLiteServer.cxx.

Bool_t TSQLiteServer::HasStatement ( ) const

virtual

We assume prepared statements work for all SQLite-versions.

As we actually use the recommended sqlite3_prepare(), or, if possible, sqlite3_prepare_v2(), this already introduces the "compile time check".

Reimplemented from TSQLServer.

Definition at line 331 of file TSQLiteServer.cxx.

TSQLResult * TSQLiteServer::Query ( const char * sql )

virtual

Execute SQL command.

Result object must be deleted by the user. Returns a pointer to a TSQLResult object if successful, 0 otherwise. The result object must be deleted by the user.

Implements TSQLServer.

Definition at line 112 of file TSQLiteServer.cxx.

Referenced by GetColumns(), and GetTables().

Int_t TSQLiteServer::Reload ( )

virtual

Reload permission tables.

Returns 0 if successful, non-zero otherwise. User must have reload permissions.

Implements TSQLServer.

Definition at line 299 of file TSQLiteServer.cxx.

Int_t TSQLiteServer::SelectDataBase ( const char * dbname )

virtual

Select a database.

Always returns non-zero for SQLite, as only one DB exists per file.

Implements TSQLServer.

Definition at line 162 of file TSQLiteServer.cxx.

const char * TSQLiteServer::ServerInfo ( )

virtual

Return server info, must be deleted by user.

Implements TSQLServer.

Definition at line 375 of file TSQLiteServer.cxx.

Int_t TSQLiteServer::Shutdown ( )

virtual

Shutdown the database server.

Returns 0 if successful, non-zero otherwise. Makes no sense for SQLite, always returns -1.

Implements TSQLServer.

Definition at line 314 of file TSQLiteServer.cxx.

Bool_t TSQLiteServer::StartTransaction ( )

virtual

submit "START TRANSACTION" query to database return kTRUE, if successful

Reimplemented from TSQLServer.

Definition at line 102 of file TSQLiteServer.cxx.

TSQLStatement * TSQLiteServer::Statement	(	const char *	sql,
		Int_t	= `100`
	)

virtual

Produce TSQLiteStatement.

Reimplemented from TSQLServer.

Definition at line 339 of file TSQLiteServer.cxx.

Member Data Documentation

sqlite3* TSQLiteServer::fSQLite

private

Definition at line 31 of file TSQLiteServer.h.

Referenced by Close(), Exec(), Query(), Statement(), and ~TSQLiteServer().

TString TSQLiteServer::fSrvInfo

private

Definition at line 30 of file TSQLiteServer.h.

Referenced by ServerInfo().

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

sql/sqlite/inc/TSQLiteServer.h
sql/sqlite/src/TSQLiteServer.cxx

Public Member Functions

Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation