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// 
// LoggingRegistry.cpp 
// 
// Library: Foundation 
// Package: Logging 
// Module:  LoggingRegistry 
// 
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH. 
// and Contributors. 
// 
// SPDX-License-Identifier:	BSL-1.0 
// 
 
 
#include "Poco/LoggingRegistry.h" 
#include "Poco/SingletonHolder.h" 
 
 
namespace Poco { 
 
 
LoggingRegistry::LoggingRegistry() 
{ 
} 
 
 
LoggingRegistry::~LoggingRegistry() 
{ 
} 
 
 
Channel* LoggingRegistry::channelForName(const std::string& name) const 
{ 
	FastMutex::ScopedLock lock(_mutex); 
	 
	ChannelMap::const_iterator it = _channelMap.find(name); 
	if (it != _channelMap.end()) 
		return const_cast<Channel*>(it->second.get()); 
	else 
		throw NotFoundException("logging channel", name); 
} 
 
 
Formatter* LoggingRegistry::formatterForName(const std::string& name) const 
{ 
	FastMutex::ScopedLock lock(_mutex); 
 
	FormatterMap::const_iterator it = _formatterMap.find(name); 
	if (it != _formatterMap.end()) 
		return const_cast<Formatter*>(it->second.get()); 
	else 
		throw NotFoundException("logging formatter", name); 
} 
 
 
void LoggingRegistry::registerChannel(const std::string& name, Channel* pChannel) 
{ 
	FastMutex::ScopedLock lock(_mutex); 
 
	_channelMap[name] = ChannelPtr(pChannel, true); 
} 
 
	 
void LoggingRegistry::registerFormatter(const std::string& name, Formatter* pFormatter) 
{ 
	FastMutex::ScopedLock lock(_mutex); 
 
	_formatterMap[name] = FormatterPtr(pFormatter, true); 
} 
 
 
void LoggingRegistry::unregisterChannel(const std::string& name) 
{ 
	FastMutex::ScopedLock lock(_mutex); 
 
	ChannelMap::iterator it = _channelMap.find(name); 
	if (it != _channelMap.end()) 
		_channelMap.erase(it); 
	else 
		throw NotFoundException("logging channel", name); 
} 
 
 
void LoggingRegistry::unregisterFormatter(const std::string& name) 
{ 
	FastMutex::ScopedLock lock(_mutex); 
 
	FormatterMap::iterator it = _formatterMap.find(name); 
	if (it != _formatterMap.end()) 
		_formatterMap.erase(it); 
	else 
		throw NotFoundException("logging formatter", name); 
} 
 
 
void LoggingRegistry::clear() 
{ 
	FastMutex::ScopedLock lock(_mutex); 
 
	_channelMap.clear(); 
	_formatterMap.clear(); 
} 
 
 
namespace 
{ 
	static SingletonHolder<LoggingRegistry> sh; 
} 
 
 
LoggingRegistry& LoggingRegistry::defaultRegistry() 
{ 
	return *sh.get(); 
} 
 
 
} // namespace Poco