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//
// NullChannel.h
//
// Library: Foundation
// Package: Logging
// Module: NullChannel
//
// Definition of the NullChannel class.
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#ifndef Foundation_NullChannel_INCLUDED
#define Foundation_NullChannel_INCLUDED
#include "Poco/Foundation.h"
#include "Poco/Channel.h"
namespace Poco {
class Foundation_API NullChannel: public Channel
/// The NullChannel is the /dev/null of Channels.
///
/// A NullChannel discards all information sent to it.
/// Furthermore, its setProperty() method ignores
/// all properties, so it the NullChannel has the
/// nice feature that it can stand in for any
/// other channel class in a logging configuration.
{
public:
NullChannel();
/// Creates the NullChannel.
~NullChannel();
/// Destroys the NullChannel.
void log(const Message& msg);
/// Does nothing.
void setProperty(const std::string& name, const std::string& value);
/// Ignores both name and value.
};
} // namespace Poco
#endif // Foundation_NullChannel_INCLUDED
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