cppdb::backend::driver Class Reference

This class represents a driver that creates connections for given connection string, custom drivers can be are installed using this class. More...

#include <cppdb/backend.h>

Inheritance diagram for cppdb::backend::driver:

List of all members.

Public Member Functions
virtual bool	in_use ()=0
virtual connection *	open (connection_info const &cs)=0
virtual connection *	connect (connection_info const &cs)

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Detailed Description

This class represents a driver that creates connections for given connection string, custom drivers can be are installed using this class.

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Member Function Documentation

virtual connection* cppdb::backend::driver::connect

(

connection_info const &

cs

)

[virtual]

Create a connection object, generally calls open() but may add some information (as registering objects) and unregistering them

Reimplemented in cppdb::backend::loadable_driver.

virtual bool cppdb::backend::driver::in_use

(

)

[pure virtual]

Return true if the driver in use (i.e. if there is any open connection exist (connection object) so it can't be removed from the driver

Implemented in cppdb::backend::static_driver, and cppdb::backend::loadable_driver.

virtual connection* cppdb::backend::driver::open

(

connection_info const &

cs

)

[pure virtual]

Create a connection object - should be implemented by driver

Implemented in cppdb::backend::static_driver.

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

• cppdb/backend.h