epics::pvAccess::ConfigurationProviderImpl Class Reference

#include "configuration.h"

Inheritance diagram for epics::pvAccess::ConfigurationProviderImpl:

Collaboration diagram for epics::pvAccess::ConfigurationProviderImpl:

Public Member Functions
	ConfigurationProviderImpl ()
virtual	~ConfigurationProviderImpl ()
Configuration::shared_pointer	getConfiguration (const std::string &name)
void	registerConfiguration (const std::string &name, Configuration::shared_pointer const &configuration)
Public Member Functions inherited from epics::pvAccess::ConfigurationProvider
	POINTER_DEFINITIONS (ConfigurationProvider)
	ConfigurationProvider ()
virtual	~ConfigurationProvider ()

Detailed Description

Definition at line 237 of file configuration.h.

Constructor & Destructor Documentation

epics::pvAccess::ConfigurationProviderImpl::ConfigurationProviderImpl ( )

inline

Definition at line 241 of file configuration.h.

{}

virtual epics::pvAccess::ConfigurationProviderImpl::~ConfigurationProviderImpl ( )

inlinevirtual

Destructor. Note: Registered configurations will be deleted!!

Definition at line 245 of file configuration.h.

{}

Member Function Documentation

Configuration::shared_pointer epics::pvAccess::ConfigurationProviderImpl::getConfiguration ( const std::string &  name )

virtual

Return configuration specified by name.

Parameters

name	name of the configuration to return.

Returns

configuration specified by name or NULL if it does not exists.

Implements epics::pvAccess::ConfigurationProvider.

Definition at line 230 of file configuration.cpp.

{
    Lock guard(_mutex);
    std::map<std::string,Configuration::shared_pointer>::iterator configsIter = _configs.find(name);
    if(configsIter != _configs.end())
    {
        return configsIter->second;
    }
    Configuration::shared_pointer env(new ConfigurationEnviron); // default to environment only
    _configs[name] = env; // ensure that a later attempt to define this config will fail
    return env;
}

void epics::pvAccess::ConfigurationProviderImpl::registerConfiguration ( const std::string &  name, Configuration::shared_pointer const &  configuration  )

virtual

Register configuration.

Parameters

name	name of the configuration to register.
configuration	configuration to register.

Implements epics::pvAccess::ConfigurationProvider.

Definition at line 218 of file configuration.cpp.

{
    Lock guard(_mutex);
    std::map<std::string,Configuration::shared_pointer>::iterator configsIter = _configs.find(name);
    if(configsIter != _configs.end())
    {
        string msg = "configuration with name " + name + " already registered";
        THROW_BASE_EXCEPTION(msg);
    }
    _configs[name] = configuration;
}

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

• modules/pvAccess/src/utils/pv/configuration.h
• modules/pvAccess/src/utils/configuration.cpp