Arc::Database Class Reference

Interface for calling database client library. More...

#include <arc/DBInterface.h>

Inheritance diagram for Arc::Database:

Public Member Functions
	Database ()
	Default constructor. More...
	Database (std::string &server, int port)
	Constructor which uses the server's name(or IP address) and port as parameters. More...
	Database (const Database &other)
	Copy constructor. More...
virtual	~Database ()
	Deconstructor. More...
virtual bool	connect (std::string &dbname, std::string &user, std::string &password)=0
	Do connection with database server. More...
virtual bool	isconnected () const =0
	Get the connection status. More...
virtual void	close ()=0
	Close the connection with database server. More...
virtual bool	enable_ssl (const std::string &keyfile="", const std::string &certfile="", const std::string &cafile="", const std::string &capath="")=0
	Enable ssl communication for the connection. More...
virtual bool	shutdown ()=0
	Ask database server to shutdown. More...

Detailed Description

Interface for calling database client library.

For different types of database client library, different classes should be implemented by implementing this interface.

Constructor & Destructor Documentation

Arc::Database::Database ( )

inline

Default constructor.

Arc::Database::Database ( std::string &  server, int  port  )

inline

Constructor which uses the server's name(or IP address) and port as parameters.

Arc::Database::Database ( const Database &  other )

inline

Copy constructor.

virtual Arc::Database::~Database ( )

inlinevirtual

Deconstructor.

Member Function Documentation

virtual void Arc::Database::close ( )

pure virtual

Close the connection with database server.

Implemented in Arc::MySQLDatabase.

virtual bool Arc::Database::connect ( std::string &  dbname, std::string &  user, std::string &  password  )

pure virtual

Do connection with database server.

Parameters

dbname	The database name which will be used.
user	The username which will be used to access database.
password	The password which will be used to access database.

Implemented in Arc::MySQLDatabase.

virtual bool Arc::Database::enable_ssl ( const std::string &  keyfile = "", const std::string &  certfile = "", const std::string &  cafile = "", const std::string &  capath = ""  )

pure virtual

Enable ssl communication for the connection.

Parameters

keyfile	The location of key file.
certfile	The location of certificate file.
cafile	The location of ca file.
capath	The location of ca directory

Implemented in Arc::MySQLDatabase.

virtual bool Arc::Database::isconnected ( ) const

pure virtual

Get the connection status.

Implemented in Arc::MySQLDatabase.

virtual bool Arc::Database::shutdown ( )

pure virtual

Ask database server to shutdown.

Implemented in Arc::MySQLDatabase.

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

• DBInterface.h