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/*
* Copyright (c) 2005, Eric Crahen
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is furnished
* to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
#ifndef __ZTTASK_H__
#define __ZTTASK_H__
#include "zthread/CountedPtr.h"
#include "zthread/Runnable.h"
namespace ZThread {
class ThreadImpl;
/**
* @class Task
*
* @author Eric Crahen <http://www.code-foo.com>
* @date <2003-07-20T05:22:38-0400>
* @version 2.3.0
*
* A Task provides a CountedPtr wrapper for Runnable objects.
* This wrapper enables an implicit conversion from a
* <i>Runnable*</i> to a <i>Task</i> adding some syntactic sugar
* to the interface.
*/
class ZTHREAD_API Task : public CountedPtr<Runnable, AtomicCount> {
public:
#if !defined(_MSC_VER) || (_MSC_VER > 1200)
Task(Runnable* raw)
: CountedPtr<Runnable, AtomicCount>(raw) { }
#endif
template <typename U>
Task(U* raw)
: CountedPtr<Runnable, AtomicCount>(raw) { }
Task(const CountedPtr<Runnable, AtomicCount>& ptr)
: CountedPtr<Runnable, AtomicCount>(ptr) { }
template <typename U, typename V>
Task(const CountedPtr<U, V>& ptr)
: CountedPtr<Runnable, AtomicCount>(ptr) { }
void operator()() {
(*this)->run();
}
}; /* Task */
} // namespace ZThread
#endif // __ZTTASK_H__
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