flashmatch::ConfigManager Class Reference

Utility class to register a set of configurations Provides also a shared instance through which registered configurations can be shared beyond a single owner.
Using flashmatch::PSet, the uniqueness of configuration parameters is guaranteed (no worry to "overwrite")
. More...

#include <ConfigManager.h>

Public Member Functions
	ConfigManager ()
	Default constructor. More...
	~ConfigManager ()
	Default destructor. More...
void	AddConfigFile (const std::string cfg_file)
	Adder of configuration from a file. More...
void	AddConfigString (const std::string cfg_str)
	Adder of configuration from parsed string. More...
const PSet &	GetConfig (const std::string cfg)
	Configuration retrieval method. More...

Static Public Member Functions
static const ConfigManager &	get ()
	Shared static reference getter. More...

Private Attributes
std::set< std::string >	_cfg_files
PSet	_cfg

Static Private Attributes
static ConfigManager *	_me = nullptr

Detailed Description

Utility class to register a set of configurations Provides also a shared instance through which registered configurations can be shared beyond a single owner.
Using flashmatch::PSet, the uniqueness of configuration parameters is guaranteed (no worry to "overwrite")
.

Definition at line 28 of file ConfigManager.h.

Constructor & Destructor Documentation

flashmatch::ConfigManager::ConfigManager ( )

inline

Default constructor.

Definition at line 33 of file ConfigManager.h.

{}

flashmatch::ConfigManager::~ConfigManager ( )

inline

Default destructor.

Definition at line 36 of file ConfigManager.h.

{}

Member Function Documentation

void flashmatch::ConfigManager::AddConfigFile

(

const std::string

cfg_file

)

Adder of configuration from a file.

Definition at line 10 of file ConfigManager.cxx.

  {
    if(_cfg_files.find(cfg_file)!=_cfg_files.end()) {
      std::cerr << "Duplicate addition of config fiel: " << cfg_file << std::endl;
      throw std::exception();
    }

    _cfg.add_pset(CreatePSetFromFile(cfg_file));
  }

void flashmatch::ConfigManager::AddConfigString

(

const std::string

cfg_str

)

Adder of configuration from parsed string.

Definition at line 20 of file ConfigManager.cxx.

  {
    PSet p;
    p.add(cfg_str);
    _cfg.add_pset(p);
  }

static const ConfigManager& flashmatch::ConfigManager::get ( )

inlinestatic

Shared static reference getter.

Definition at line 38 of file ConfigManager.h.

    {
      if(!_me) _me = new ConfigManager;
      return *_me;
    }

const PSet & flashmatch::ConfigManager::GetConfig

(

const std::string

cfg

)

Configuration retrieval method.

Definition at line 27 of file ConfigManager.cxx.

  {
    return _cfg.get_pset(cfg);
  }

Member Data Documentation

PSet flashmatch::ConfigManager::_cfg

private

Definition at line 54 of file ConfigManager.h.

std::set<std::string> flashmatch::ConfigManager::_cfg_files

private

Definition at line 53 of file ConfigManager.h.

ConfigManager * flashmatch::ConfigManager::_me = nullptr

staticprivate

Definition at line 52 of file ConfigManager.h.

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

• ConfigManager.h
• ConfigManager.cxx