rsc::config::ConfigSource Class Reference

Implementations of this interface obtain configuration information somewhere and pass individual configuration options to an OptionHandler instance. More...

#include <ConfigSource.h>

Inheritance diagram for rsc::config::ConfigSource:

Collaboration diagram for rsc::config::ConfigSource:

Public Member Functions
virtual	~ConfigSource ()
virtual void	provideOptions (OptionHandler &handler)=0
	Implementations should pass all configuration options to handler. More...

Protected Member Functions
void	splitKeyAtDots (const std::string &input, std::vector< std::string > &output)
	Creates a key vector structure used in the options backend from a dot-separated string. More...

Detailed Description

Implementations of this interface obtain configuration information somewhere and pass individual configuration options to an OptionHandler instance.

Author

jmoringe

Definition at line 42 of file ConfigSource.h.

Constructor & Destructor Documentation

rsc::config::ConfigSource::~ConfigSource ( )

virtual

Definition at line 38 of file ConfigSource.cpp.

Member Function Documentation

virtual void rsc::config::ConfigSource::provideOptions ( OptionHandler &  handler )

pure virtual

Implementations should pass all configuration options to handler.

Parameters

handler

The handler to which all option should be passed.

Exceptions

std::invalid_argument

may be thrown when the options this source uses in the background are not well-formated

Implemented in rsc::config::EnvironmentVariableSource, rsc::config::CommandLinePropertySource, and rsc::config::ConfigFileSource.

void rsc::config::ConfigSource::splitKeyAtDots ( const std::string &  input, std::vector< std::string > &  output  )

protected

Creates a key vector structure used in the options backend from a dot-separated string.

Parameters

inputs	dot-separated key
output	key as vector of components

Exceptions

invalid_argument

invalid key that cannot be split.

Definition at line 41 of file ConfigSource.cpp.

Referenced by rsc::config::ConfigFileSource::ConfigFileSource(), and rsc::config::CommandLinePropertySource::provideOptions().

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

• rsc/config/ConfigSource.h
• rsc/config/ConfigSource.cpp