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//
// LoggingRegistry.h
//
// Library: Foundation
// Package: Logging
// Module: LoggingRegistry
//
// Definition of the LoggingRegistry class.
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#ifndef Foundation_LoggingRegistry_INCLUDED
#define Foundation_LoggingRegistry_INCLUDED
#include "Poco/Foundation.h"
#include "Poco/AutoPtr.h"
#include "Poco/Channel.h"
#include "Poco/Formatter.h"
#include "Poco/Mutex.h"
#include <map>
namespace Poco {
class Foundation_API LoggingRegistry
/// A registry for channels and formatters.
///
/// The LoggingRegistry class is used for configuring
/// the logging framework.
{
public:
LoggingRegistry();
/// Creates the LoggingRegistry.
~LoggingRegistry();
/// Destroys the LoggingRegistry.
Channel* channelForName(const std::string& name) const;
/// Returns the Channel object which has been registered
/// under the given name.
///
/// Throws a NotFoundException if the name is unknown.
Formatter* formatterForName(const std::string& name) const;
/// Returns the Formatter object which has been registered
/// under the given name.
///
/// Throws a NotFoundException if the name is unknown.
void registerChannel(const std::string& name, Channel* pChannel);
/// Registers a channel under a given name.
/// It is okay to re-register a different channel under an
/// already existing name.
void registerFormatter(const std::string& name, Formatter* pFormatter);
/// Registers a formatter under a given name.
/// It is okay to re-register a different formatter under an
/// already existing name.
void unregisterChannel(const std::string& name);
/// Unregisters the given channel.
///
/// Throws a NotFoundException if the name is unknown.
void unregisterFormatter(const std::string& name);
/// Unregisters the given formatter.
///
/// Throws a NotFoundException if the name is unknown.
void clear();
/// Unregisters all registered channels and formatters.
static LoggingRegistry& defaultRegistry();
/// Returns a reference to the default
/// LoggingRegistry.
private:
typedef AutoPtr<Channel> ChannelPtr;
typedef AutoPtr<Formatter> FormatterPtr;
typedef std::map<std::string, ChannelPtr> ChannelMap;
typedef std::map<std::string, FormatterPtr> FormatterMap;
ChannelMap _channelMap;
FormatterMap _formatterMap;
mutable FastMutex _mutex;
};
} // namespace Poco
#endif // Foundation_LoggingRegistry_INCLUDED
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