knowDBC::Interfaces::Connection Class Reference

#include <Connection.h>

Inheritance diagram for knowDBC::Interfaces::Connection:

Public Member Functions
virtual bool	supportQuery (const knowCore::Uri &_type) const =0
virtual cres_qresult< knowDBC::Query >	createQuery (const knowCore::Uri &_type, const knowCore::ValueHash &_environment) const =0
virtual bool	isConnected () const =0

Detailed Description

An interface for connection to a knowledge store.

Member Function Documentation

createQuery()

virtual cres_qresult< knowDBC::Query > knowDBC::Interfaces::Connection::createQuery ( const knowCore::Uri & _type, const knowCore::ValueHash & _environment ) const

pure virtual

Create a query with the given type. May return an error if the type is not supported.

Implemented in py_kDBRepository::Connection::knowDBCConnectionInterface.

isConnected()

virtual bool knowDBC::Interfaces::Connection::isConnected ( ) const

pure virtual

Returns

true if is connected.

Implemented in py_kDBRepository::Connection::knowDBCConnectionInterface.

supportQuery()

virtual bool knowDBC::Interfaces::Connection::supportQuery ( const knowCore::Uri & _type ) const

pure virtual

Returns

true if the connection support the given query.

Implemented in py_kDBRepository::Connection::knowDBCConnectionInterface.

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

• knowl/src/knowDBC/Interfaces/Connection.h
• knowl/src/knowDBC/Interfaces/Interfaces.cpp