Definition at line 32 of file TODBCServer.h.

Public Member Functions
	TODBCServer (const char db, const char uid, const char *pw)

virtual	~TODBCServer ()
	Close connection to MySQL DB server. More...

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

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

Bool_t	Exec (const char *sql)
	Executes query which does not produce any results set Return kTRUE if successfull. More...

TSQLStatement *	Statement (const char *sql, Int_t=100)
	Creates ODBC statement for provided query. More...

Bool_t	HasStatement () const

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...

TList *	GetTablesList (const char *wild=0)
	Return list of tables in database See TSQLServer::GetTablesList() for details. More...

TSQLTableInfo *	GetTableInfo (const char *tablename)
	Produces SQL table info Object must be deleted by user. More...

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

Int_t	GetMaxIdentifierLength ()
	returns maximum allowed length of identifier (table name, column name, index name) More...

Int_t	CreateDataBase (const char *dbname)
	Create a database. Returns 0 if successful, non-zero otherwise. 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. More...

Bool_t	StartTransaction ()
	Starts transaction. More...

Bool_t	Commit ()
	Commit transaction. More...

Bool_t	Rollback ()
	Rollback transaction. More...

Public Member Functions inherited from TSQLServer
virtual	~TSQLServer ()

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

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	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...

Static Public Member Functions
static TList *	GetDrivers ()
	Produce TList object with list of available ODBC drivers User must delete TList object aftewards Name of driver can be used in connecting to data base in form TSQLServer::Connect("odbcd://DRIVER={<drivername>};DBQ=<dbname>;UID=user;PWD=pass;", 0, 0);. More...

static void	PrintDrivers ()
	Print list of ODBC drivers in form: <name> : <options list>=""> More...

static TList *	GetDataSources ()
	Produce TList object with list of available ODBC data sources User must delete TList object aftewards Name of data source can be used later for connection: TSQLServer::Connect("odbcn://<data_source_name>", "user", "pass");. More...

static void	PrintDataSources ()
	Print list of ODBC data sources in form: <name> : <options list>=""> More...

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...

Private Member Functions
Bool_t	ExtractErrors (SQLRETURN retcode, const char *method)
	Extract errors, produced by last ODBC function call. More...

Bool_t	EndTransaction (Bool_t commit)
	Complete current transaction (commit = kTRUE) or rollback Switches on autocommit mode of ODBC driver. More...

Static Private Member Functions
static TList *	ListData (Bool_t isdrivers)
	Produce TList object with list of available ODBC drivers (isdrivers = kTRUE) or data sources (isdrivers = kFALSE) More...

Private Attributes
SQLHENV	fHenv

SQLHDBC	fHdbc

TString	fServerInfo

TString	fUserId

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) }

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 <TODBCServer.h>

Inheritance diagram for TODBCServer:

[legend]

Constructor & Destructor Documentation

TODBCServer::TODBCServer	(	const char *	db,
		const char *	uid,
		const char *	pw
	)

TODBCServer::~TODBCServer ( )

virtual

Close connection to MySQL DB server.

Definition at line 227 of file TODBCServer.cxx.

Member Function Documentation

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

virtual

Close connection to MySQL DB server.

Implements TSQLServer.

Definition at line 378 of file TODBCServer.cxx.

Referenced by ~TODBCServer().

Bool_t TODBCServer::Commit ( )

virtual

Commit transaction.

Reimplemented from TSQLServer.

Definition at line 862 of file TODBCServer.cxx.

Referenced by StartTransaction().

Int_t TODBCServer::CreateDataBase ( const char * dbname )

virtual

Create a database. Returns 0 if successful, non-zero otherwise.

Implements TSQLServer.

Definition at line 728 of file TODBCServer.cxx.

Int_t TODBCServer::DropDataBase ( const char * dbname )

virtual

Drop (i.e.

delete) a database. Returns 0 if successful, non-zero otherwise.

Implements TSQLServer.

Definition at line 739 of file TODBCServer.cxx.

Bool_t TODBCServer::EndTransaction ( Bool_t commit )

private

Complete current transaction (commit = kTRUE) or rollback Switches on autocommit mode of ODBC driver.

Definition at line 845 of file TODBCServer.cxx.

Referenced by Commit(), and Rollback().

Bool_t TODBCServer::Exec ( const char * sql )

virtual

Executes query which does not produce any results set Return kTRUE if successfull.

Reimplemented from TSQLServer.

Definition at line 413 of file TODBCServer.cxx.

Bool_t TODBCServer::ExtractErrors	(	SQLRETURN	retcode,
		const char *	method
	)

private

Extract errors, produced by last ODBC function call.

Definition at line 340 of file TODBCServer.cxx.

Referenced by EndTransaction(), Exec(), GetColumns(), GetMaxIdentifierLength(), GetTableInfo(), GetTables(), Query(), SelectDataBase(), StartTransaction(), and Statement().

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

virtual

List all columns in specified table in the specified database.

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.

Implements TSQLServer.

Definition at line 690 of file TODBCServer.cxx.

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

virtual

List all available databases.

Wild is for wildcarding "t%" list all databases 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 454 of file TODBCServer.cxx.

TList * TODBCServer::GetDataSources ( )

static

Produce TList object with list of available ODBC data sources User must delete TList object aftewards Name of data source can be used later for connection: TSQLServer::Connect("odbcn://<data_source_name>", "user", "pass");.

Definition at line 317 of file TODBCServer.cxx.

Referenced by PrintDataSources().

TList * TODBCServer::GetDrivers ( )

static

Produce TList object with list of available ODBC drivers User must delete TList object aftewards Name of driver can be used in connecting to data base in form TSQLServer::Connect("odbcd://DRIVER={<drivername>};DBQ=<dbname>;UID=user;PWD=pass;", 0, 0);.

Definition at line 291 of file TODBCServer.cxx.

Referenced by PrintDrivers().

Int_t TODBCServer::GetMaxIdentifierLength ( )

virtual

returns maximum allowed length of identifier (table name, column name, index name)

Reimplemented from TSQLServer.

Definition at line 711 of file TODBCServer.cxx.

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

virtual

Produces SQL table info Object must be deleted by user.

Reimplemented from TSQLServer.

Definition at line 547 of file TODBCServer.cxx.

TSQLResult * TODBCServer::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 467 of file TODBCServer.cxx.

Referenced by GetTablesList().

TList * TODBCServer::GetTablesList ( const char * wild = 0 )

virtual

Return list of tables in database See TSQLServer::GetTablesList() for details.

Reimplemented from TSQLServer.

Definition at line 513 of file TODBCServer.cxx.

Bool_t TODBCServer::HasStatement ( ) const

inlinevirtual

Reimplemented from TSQLServer.

Definition at line 59 of file TODBCServer.h.

TList * TODBCServer::ListData ( Bool_t isdrivers )

staticprivate

Produce TList object with list of available ODBC drivers (isdrivers = kTRUE) or data sources (isdrivers = kFALSE)

Definition at line 237 of file TODBCServer.cxx.

Referenced by GetDataSources(), and GetDrivers().

void TODBCServer::PrintDataSources ( )

static

Print list of ODBC data sources in form: <name> : <options list>="">

Definition at line 326 of file TODBCServer.cxx.

void TODBCServer::PrintDrivers ( )

static

Print list of ODBC drivers in form: <name> : <options list>="">

Definition at line 300 of file TODBCServer.cxx.

TSQLResult * TODBCServer::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 391 of file TODBCServer.cxx.

Int_t TODBCServer::Reload ( )

virtual

Reload permission tables.

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

Implements TSQLServer.

Definition at line 750 of file TODBCServer.cxx.

Bool_t TODBCServer::Rollback ( )

virtual

Rollback transaction.

Reimplemented from TSQLServer.

Definition at line 870 of file TODBCServer.cxx.

Int_t TODBCServer::SelectDataBase ( const char * db )

virtual

Select a database.

Returns 0 if successful, non-zero otherwise. Not all RDBMS support selecting of database (catalog) after connecting Normally user should specify database name at time of connection

Implements TSQLServer.

Definition at line 436 of file TODBCServer.cxx.

const char * TODBCServer::ServerInfo ( )

virtual

Return server info.

Implements TSQLServer.

Definition at line 771 of file TODBCServer.cxx.

Int_t TODBCServer::Shutdown ( )

virtual

Shutdown the database server.

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

Implements TSQLServer.

Definition at line 761 of file TODBCServer.cxx.

Bool_t TODBCServer::StartTransaction ( )

virtual

Starts transaction.

Check for transaction support. Switch off autocommitment mode.

Reimplemented from TSQLServer.

Definition at line 818 of file TODBCServer.cxx.

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

virtual

Creates ODBC statement for provided query.

See TSQLStatement class for more details.

Reimplemented from TSQLServer.

Definition at line 782 of file TODBCServer.cxx.

Member Data Documentation

SQLHDBC TODBCServer::fHdbc

private

Definition at line 36 of file TODBCServer.h.

Referenced by Close(), EndTransaction(), Exec(), ExtractErrors(), GetColumns(), GetMaxIdentifierLength(), GetTableInfo(), GetTables(), Query(), SelectDataBase(), StartTransaction(), and Statement().

SQLHENV TODBCServer::fHenv

private

Definition at line 35 of file TODBCServer.h.

Referenced by Close(), and ExtractErrors().

TString TODBCServer::fServerInfo

private

Definition at line 37 of file TODBCServer.h.

Referenced by ServerInfo().

TString TODBCServer::fUserId

private

Definition at line 38 of file TODBCServer.h.

Collaboration diagram for TODBCServer:

[legend]

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

sql/odbc/inc/TODBCServer.h
sql/odbc/src/TODBCServer.cxx

Public Member Functions

Static Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation