CompositeTaskRunner.h

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/*
 * 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.
 */

#ifndef _ACTIVEMQ_THREADS_COMPOSITETASKRUNNER_H_
#define _ACTIVEMQ_THREADS_COMPOSITETASKRUNNER_H_

#include <activemq/util/Config.h>
#include <activemq/threads/TaskRunner.h>
#include <activemq/threads/CompositeTask.h>
#include <decaf/util/StlSet.h>
#include <decaf/util/LinkedList.h>
#include <decaf/lang/Thread.h>
#include <decaf/lang/Runnable.h>
#include <decaf/util/concurrent/Mutex.h>
#include <decaf/lang/Pointer.h>

namespace activemq {
namespace threads {

    class CompositeTaskRunnerImpl;

    class AMQCPP_API CompositeTaskRunner : public activemq::threads::TaskRunner,
                                           public activemq::threads::Task,
                                           public decaf::lang::Runnable {
    private:

        CompositeTaskRunnerImpl* impl;

    private:

        CompositeTaskRunner(const CompositeTaskRunner&);
        CompositeTaskRunner& operator=(const CompositeTaskRunner&);

    public:

        CompositeTaskRunner();

        virtual ~CompositeTaskRunner();

        virtual void start();

        virtual bool isStarted() const;

        void addTask(CompositeTask* task);

        void removeTask(CompositeTask* task);

        virtual void shutdown(long long timeout);

        virtual void shutdown();

        virtual void wakeup();

    protected:

        virtual void run();

        virtual bool iterate();

    };

}}

#endif /* _ACTIVEMQ_THREADS_COMPOSITETASKRUNNER_H_ */