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#ifndef _Runnable_
#define _Runnable_
/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
#include <boost/function.hpp>
#include "qpid/CommonImportExport.h"
namespace qpid {
namespace sys {
/**
* Interface for objects that can be run, e.g. in a thread.
*/
class QPID_COMMON_CLASS_EXTERN Runnable
{
public:
/** Type to represent a runnable as a Functor */
typedef boost::function0<void> Functor;
QPID_COMMON_EXTERN virtual ~Runnable();
/** Derived classes override run(). */
virtual void run() = 0;
/** Create a functor object that will call this->run(). */
Functor functor();
};
}}
#endif
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