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Diffstat (limited to 'qpid/cpp/src/qpid/sys/Runnable.h')
-rw-r--r-- | qpid/cpp/src/qpid/sys/Runnable.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/qpid/cpp/src/qpid/sys/Runnable.h b/qpid/cpp/src/qpid/sys/Runnable.h new file mode 100644 index 0000000000..fb3927c612 --- /dev/null +++ b/qpid/cpp/src/qpid/sys/Runnable.h @@ -0,0 +1,50 @@ +#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> + +namespace qpid { +namespace sys { + +/** + * Interface for objects that can be run, e.g. in a thread. + */ +class Runnable +{ + public: + /** Type to represent a runnable as a Functor */ + typedef boost::function0<void> Functor; + + virtual ~Runnable(); + + /** Derived classes override run(). */ + virtual void run() = 0; + + /** Create a functor object that will call this->run(). */ + Functor functor(); +}; + +}} + + +#endif |