iopc::DbFeature Class Reference
[iopcdb]

Base class of all driver features. More...

#include <dbFeature.h>

Inheritance diagram for iopc::DbFeature:

Inheritance graph
[legend]

List of all members.

Public Member Functions

virtual const std::string & getNameInst ()=0
 Returns name of the database feature.


Detailed Description

Base class of all driver features.

Driver features reflect differences between database systems. Different database systems provide different features or services. Modules of the IOPC 2 library define interfaces which derive from DbFeature (representing the features) and database driver creators optionally implement them to their drivers or group them in driver extensions. The library then asks the drivers what features they offer. Based on the answers it enables or disables some of its functionalities provided.


Member Function Documentation

virtual const std::string& iopc::DbFeature::getNameInst (  )  [pure virtual]

Returns name of the database feature.

Database features must have unique names across the library

Implemented in iopc::SqlStatementsFeature, iopc::TypeMappingFeature, iopc::MappingStatementsFeature, iopc::ObjectStatementsFeature, and iopc::ORStatementsFeature.


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

Generated on Tue Apr 14 16:46:39 2009 for IOPC 2 by  doxygen 1.5.6