/usr/include/Poco/Util/TimerTaskAdapter.h is in libpoco-dev 1.8.0.1-1ubuntu4.
This file is owned by root:root, with mode 0o644.
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// TimerTaskAdapter.h
//
// Library: Util
// Package: Timer
// Module: TimerTaskAdapter
//
// Definition of the TimerTaskAdapter class template.
//
// Copyright (c) 2009, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#ifndef Util_TimerTaskAdapter_INCLUDED
#define Util_TimerTaskAdapter_INCLUDED
#include "Poco/Util/Util.h"
#include "Poco/Util/TimerTask.h"
namespace Poco {
namespace Util {
template <class C>
class TimerTaskAdapter: public TimerTask
/// This class template simplifies the implementation
/// of TimerTask objects by allowing a member function
/// of an object to be called as task.
{
public:
typedef void (C::*Callback)(TimerTask&);
TimerTaskAdapter(C& object, Callback method): _pObject(&object), _method(method)
/// Creates the TimerTaskAdapter, using the given
/// object and its member function as task target.
///
/// The member function must accept one argument,
/// a reference to a TimerTask object.
{
}
void run()
{
(_pObject->*_method)(*this);
}
protected:
~TimerTaskAdapter()
/// Destroys the TimerTaskAdapter.
{
}
private:
TimerTaskAdapter();
C* _pObject;
Callback _method;
};
} } // namespace Poco::Util
#endif // Util_TimerTaskAdapter_INCLUDED
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