BasicSetup Class Reference

#include "common/basic-setup.hpp"

Description

Represents the elementary self-configuration of a running Lumiera application instance.

This basic setup is tied to the location of the Lumiera executable; from there the initial configuration locates a setup.ini to read in the fundamental settings. This is even prerequisite for loading any extension modules or reading any extended application configuration; usually this bootstrap process happens at or before the start of the main() function. Any failure leads to immediate termination of the application.

WIP 2011 – preliminary configuration solution

The full-blown Configuration subsystem is just drafted and way from being usable. Thus we'll use this basic configuration as a replacement for the time being.

See also

configfacade.hpp

AppState

Definition at line 88 of file basic-setup.hpp.

Public Member Functions
	BasicSetup (string bootstrapIni)
	Creating the BasicSetup object performs the initial self-configuration of the Lumiera Application.
string	operator[] (lib::Literal key) const
opt::variable_value const &	get (lib::Literal key) const

Private Member Functions
void	__ensure_hasKey (string const &key) const
Private Member Functions inherited from NonCopyable
	~NonCopyable ()=default
	NonCopyable ()=default
	NonCopyable (NonCopyable const &)=delete
NonCopyable &	operator= (NonCopyable const &)=delete

Private Attributes
opt::options_description	syntax
opt::variables_map	settings

Constructor & Destructor Documentation

BasicSetup()

BasicSetup

(

string

bootstrapIni

)

Creating the BasicSetup object performs the initial self-configuration of the Lumiera Application.

For this, the setup.ini file is located relative to the current application executable, read in and parsed into a map of setup variables.

Definition at line 72 of file basic-setup.cpp.

References BasicSetup::settings, and BasicSetup::syntax.

Member Function Documentation

operator[]()

string operator[] ( lib::Literal  key ) const

inline

Definition at line 98 of file basic-setup.hpp.

References BasicSetup::get().

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get()

opt::variable_value const & get ( lib::Literal  key ) const

inline

Definition at line 104 of file basic-setup.hpp.

References BasicSetup::__ensure_hasKey(), and BasicSetup::settings.

Referenced by AppState::fetchSetupValue(), WrappedStandardExeBuilder::invokeOriginalBuilder(), and BasicSetup::operator[]().

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__ensure_hasKey()

void __ensure_hasKey ( string const &  key ) const

inlineprivate

Definition at line 114 of file basic-setup.hpp.

References util::contains(), and BasicSetup::settings.

Referenced by BasicSetup::get().

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Member Data Documentation

syntax

opt::options_description syntax

private

Definition at line 91 of file basic-setup.hpp.

Referenced by BasicSetup::BasicSetup().

settings

opt::variables_map settings

private

Definition at line 92 of file basic-setup.hpp.

Referenced by BasicSetup::BasicSetup(), BasicSetup::__ensure_hasKey(), and BasicSetup::get().

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

• basic-setup.hpp
• basic-setup.cpp