membership_event.h

/*
 * Copyright (c) 2008-2021, 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.
 */


#pragma once

#include "hazelcast/client/member.h"

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

namespace hazelcast {
    namespace client {

        class cluster;

        class HAZELCAST_API membership_event {
        public:
            enum membership_event_type {
                MEMBER_JOINED = 1,
                MEMBER_LEFT = 2,
            };

            membership_event(cluster &cluster, const member &m, membership_event_type event_type,
                             const std::unordered_map<boost::uuids::uuid, member, boost::hash<boost::uuids::uuid>> &members_list);

            virtual ~membership_event();

            std::unordered_map<boost::uuids::uuid, member, boost::hash<boost::uuids::uuid>> get_members() const;

            cluster &get_cluster();

            membership_event_type get_event_type() const;

            const member &get_member() const;

        private:
            cluster &cluster_;
            member member_;
            membership_event_type event_type_;
            std::unordered_map<boost::uuids::uuid, member, boost::hash<boost::uuids::uuid>> members_;
        };
    }
}

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