knowDBC::Interfaces::QueryExecutor Class Reference

Inheritance diagram for knowDBC::Interfaces::QueryExecutor:

Public Member Functions
virtual knowDBC::Result	execute (const QString &_query, const knowCore::ValueHash &_options, const knowCore::ValueHash &_bindings)=0
virtual knowCore::Uri	queryLanguage () const =0

Member Function Documentation

execute()

virtual knowDBC::Result knowDBC::Interfaces::QueryExecutor::execute ( const QString & _query, const knowCore::ValueHash & _options, const knowCore::ValueHash & _bindings )

pure virtual

Execute the query and return the result.

Implemented in kDB::Repository::DatabaseInterface::PostgreSQL::SQLQueryExecutor, kDB::Repository::SPARQLExecution::QueryExecutor, kDBDocuments::QueryExecutor, and QueryExecutor.

queryLanguage()

virtual knowCore::Uri knowDBC::Interfaces::QueryExecutor::queryLanguage ( ) const

pure virtual

Returns

the query language used by this executor.

Implemented in kDB::Repository::DatabaseInterface::PostgreSQL::SQLQueryExecutor, kDB::Repository::SPARQLExecution::QueryExecutor, kDBDocuments::QueryExecutor, and QueryExecutor.

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

• knowl/src/knowDBC/Interfaces/QueryExecutor.h
• kdb/kDB/Repository/SPARQLExecution/QueryExecutor.cpp
• knowl/src/knowDBC/Interfaces/Interfaces.cpp