IDataSourceMgr Class Reference

IDataSourceMgr interface definition. More...

#include <GaudiKernel/IDataSourceMgr.h>

Inheritance diagram for IDataSourceMgr:

[legend]

Collaboration diagram for IDataSourceMgr:

[legend]

List of all members.

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.

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Detailed Description

IDataSourceMgr interface definition.

Author:

Markus Frank

Version:

1.0

Definition at line 15 of file IDataSourceMgr.h.

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Member Function Documentation

IDataSourceMgr::DeclareInterfaceID	(	IDataSourceMgr	,
		2	,
		0
	)

InterfaceID.

virtual bool IDataSourceMgr::isConnected

(

const std::string &

identifier

)

const [pure virtual]

Check if a datasource is connected.

Parameters:

identifier

Connection string

Returns:

Status code indicating success or failure.

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)

Returns:

Status code indicating success or failure.

virtual StatusCode IDataSourceMgr::connect

(

const std::string &

logon

)

[pure virtual]

Connect data source.

Parameters:

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

Returns:

Status code indicating success or failure.

virtual StatusCode IDataSourceMgr::disconnect

(

const std::string &

identifier

)

[pure virtual]

Disconnect data source.

Parameters:

identifier

Connection string

Returns:

Status code indicating success or failure.

virtual StatusCode IDataSourceMgr::disconnectAll

(

)

[pure virtual]

Close all open connections.

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

• /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v21r9/GaudiKernel/GaudiKernel/IDataSourceMgr.h