IFuture.h

/*
 * Copyright (c) 2008-2019, Hazelcast, Inc. All Rights Reserved.
 *
 * Licensed 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 HAZELCAST_CLIENT_IFUTURE_H_
#define HAZELCAST_CLIENT_IFUTURE_H_

#include <boost/shared_ptr.hpp>

#include "hazelcast/client/exception/InterruptedException.h"
#include "hazelcast/util/concurrent/TimeUnit.h"

using namespace hazelcast::client;
using namespace hazelcast::util::concurrent;

#if  defined(WIN32) || defined(_WIN32) || defined(WIN64) || defined(_WIN64)
#pragma warning(push)
#pragma warning(disable: 4251) //for dll export 
#endif

namespace hazelcast {
    namespace client {

        template<typename V>
        class IFuture {
        public:
            virtual ~IFuture() {
            }

            virtual bool cancel(bool mayInterruptIfRunning) = 0;

            virtual bool isCancelled() = 0;

            virtual bool isDone() = 0;

            virtual boost::shared_ptr<V> get() = 0;

            virtual boost::shared_ptr<V> get(int64_t timeout,
                                             const TimeUnit &unit) = 0;

        };
    }
}

#if  defined(WIN32) || defined(_WIN32) || defined(WIN64) || defined(_WIN64)
#pragma warning(pop)
#endif

#endif /* HAZELCAST_CLIENT_IFUTURE_H_ */