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//
// KeyValueArgs.h
//
// Library: Foundation
// Package: Cache
// Module: KeyValueArgs
//
// Definition of the KeyValueArgs class.
//
// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#ifndef Foundation_KeyValueArgs_INCLUDED
#define Foundation_KeyValueArgs_INCLUDED
#include "Poco/Foundation.h"
namespace Poco {
template <class TKey, class TValue>
class KeyValueArgs
/// Simply event arguments class to transfer a key and a value via an event call.
/// Note that key and value are *NOT* copied, only references to them are stored.
{
public:
KeyValueArgs(const TKey& aKey, const TValue& aVal):
_key(aKey),
_value(aVal)
{
}
KeyValueArgs(const KeyValueArgs& args):
_key(args._key),
_value(args._value)
{
}
~KeyValueArgs()
{
}
const TKey& key() const
/// Returns a reference to the key,
{
return _key;
}
const TValue& value() const
/// Returns a Reference to the value.
{
return _value;
}
protected:
const TKey& _key;
const TValue& _value;
private:
KeyValueArgs& operator = (const KeyValueArgs& args);
};
} // namespace Poco
#endif // Foundation_KeyValueArgs_INCLUDED
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