compute.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 _IGNITE_COMPUTE_COMPUTE
#define _IGNITE_COMPUTE_COMPUTE

#include <ignite/common/common.h>

#include <ignite/ignite_error.h>
#include <ignite/future.h>
#include <ignite/compute/compute_func.h>

#include <ignite/impl/compute/compute_impl.h>

namespace ignite
{
    namespace compute
    {
        class IGNITE_IMPORT_EXPORT Compute
        {
        public:
            Compute(common::concurrent::SharedPointer<impl::compute::ComputeImpl> impl) :
                impl(impl)
            {
                // No-op.
            }

            template<typename R, typename F>
            R Call(const F& func)
            {
                return impl.Get()->CallAsync<R, F>(func).GetValue();
            }

            template<typename R, typename F>
            Future<R> CallAsync(const F& func)
            {
                return impl.Get()->CallAsync<R, F>(func);
            }

            template<typename F>
            void Run(const F& action)
            {
                return impl.Get()->RunAsync<F>(action).GetValue();
            }

            template<typename F>
            Future<void> RunAsync(const F& action)
            {
                return impl.Get()->RunAsync<F>(action);
            }

            template<typename R, typename F>
            std::vector<R> Broadcast(const F& func)
            {
                return impl.Get()->BroadcastAsync<R, F>(func).GetValue();
            }

            template<typename F>
            void Broadcast(const F& func)
            {
                impl.Get()->BroadcastAsync<F, false>(func).GetValue();
            }

            template<typename R, typename F>
            Future< std::vector<R> > BroadcastAsync(const F& func)
            {
                return impl.Get()->BroadcastAsync<R, F>(func);
            }

            template<typename F>
            Future<void> BroadcastAsync(const F& func)
            {
                return impl.Get()->BroadcastAsync<F, false>(func);
            }

        private:
            common::concurrent::SharedPointer<impl::compute::ComputeImpl> impl;
        };
    }
}

#endif //_IGNITE_COMPUTE_COMPUTE