IDataSourceMgr interface definition. More...

Inheritance diagram for IDataSourceMgr:

Collaboration diagram for IDataSourceMgr:

Public Member Functions
	DeclareInterfaceID (IDataSourceMgr, 2, 0)
	InterfaceID.

virtual bool	isConnected (const std::string &identifier) const =0
	Check if a datasource is connected.

virtual StatusCode	connect (const std::string &logon, std::string &identifier)=0
	Connect data source.

virtual StatusCode	connect (const std::string &logon)=0
	Connect data source.

virtual StatusCode	disconnect (const std::string &identifier)=0
	Disconnect data source.

virtual StatusCode	disconnectAll ()=0
	Close all open connections.

Public Member Functions inherited from IInterface
virtual void *	i_cast (const InterfaceID &) const =0
	main cast function

virtual std::vector< std::string >	getInterfaceNames () const =0
	Returns a vector of strings containing the names of all the implemented interfaces.

virtual unsigned long	addRef ()=0
	Increment the reference count of Interface instance.

virtual unsigned long	release ()=0
	Release Interface instance.

virtual unsigned long	refCount () const =0
	Current reference count.

virtual StatusCode	queryInterface (const InterfaceID &ti, void **pp)=0
	Set the void** to the pointer to the requested interface of the instance.

virtual	~IInterface ()
	Virtual destructor.

Additional Inherited Members
Public Types inherited from IInterface
enum	Status { SUCCESS = 1, NO_INTERFACE, VERSMISMATCH, LAST_ERROR }
	Return status. More...

typedef Gaudi::InterfaceId < IInterface, 0, 0 >	iid
	Interface ID.

typedef mpl::set1< iid >	ext_iids
	Extra interfaces.

Static Public Member Functions inherited from IInterface
static const InterfaceID &	interfaceID ()
	Return an instance of InterfaceID identifying the interface.

Detailed Description

IDataSourceMgr interface definition.

Definition at line 15 of file IDataSourceMgr.h.

Member Function Documentation

virtual StatusCode IDataSourceMgr::connect	(	const std::string &	logon,
		std::string &	identifier
	)

pure virtual

Connect data source.

Parameters

mode	Connection mode (READ,CREATE,UPDATE)
logon	Connection string
identifier	Logical name (OUTPUT)

virtual StatusCode IDataSourceMgr::connect ( const std::string & logon )

pure virtual

Connect data source.

Parameters

mode	Connection mode (READ,CREATE,UPDATE)
logon	Connection string

IDataSourceMgr::DeclareInterfaceID	(	IDataSourceMgr	,
		2	,
		0
	)

virtual StatusCode IDataSourceMgr::disconnect ( const std::string & identifier )

pure virtual

Disconnect data source.

Parameters

identifier Connection string

virtual StatusCode IDataSourceMgr::disconnectAll ( )

pure virtual

Close all open connections.

virtual bool IDataSourceMgr::isConnected ( const std::string & identifier ) const

pure virtual

Check if a datasource is connected.

Parameters

identifier Connection string

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

/afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v23r7/GaudiKernel/GaudiKernel/IDataSourceMgr.h