kDB::Repository::krQuery::Interfaces::Action Class Reference

#include <Action.h>

Inheritance diagram for kDB::Repository::krQuery::Interfaces::Action:

Public Member Functions
virtual knowCore::ReturnValue< knowCore::Value >	execute (const Context &_context, const QString &_key, const knowCore::ValueHash &_parameters)=0

Detailed Description

Define an action to be executed by the krQuery engine. If holding a reference to a Connection, it should use a knowCore::WeakReference<Connection>, as the action will be indirectly owned by the connection object. However, this is not strictly needed as the Connection is given during execution in the Context.

Member Function Documentation

execute()

virtual knowCore::ReturnValue< knowCore::Value > kDB::Repository::krQuery::Interfaces::Action::execute ( const Context & _context, const QString & _key, const knowCore::ValueHash & _parameters )

pure virtual

Execute the action with the given _key and _parameters

Implemented in kDB::Repository::krQuery::QueryActions::Test, kDBBaseKnowledge::krQueryAction, kDBDatasets::krQueryActions::Dataset, kDBSensing::krQueryActions::SalientRegion, TestAction, and TestFailAction.

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

• kdb/kDB/Repository/krQuery/Interfaces/Action.h
• kdb/kDB/Repository/krQuery/Interfaces/Interfaces.cpp