/*
 * 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.
 *
 * Modified by Cloudius Systems.
 * Copyright 2015 Cloudius Systems.
 */

#pragma once

#include "utils/UUID.hh"
#include "streaming/messages/stream_message.hh"

namespace streaming {
namespace messages {

class received_message : public stream_message {
public:
    using UUID = utils::UUID;
    UUID cf_id;
    int sequence_number;

    received_message() = default;
    received_message(UUID cf_id_, int sequence_number_)
        : stream_message(stream_message::Type::RECEIVED)
        , cf_id (cf_id_)
        , sequence_number(sequence_number_) {
    }
#if 0
    @Override
    public String toString()
    {
        final StringBuilder sb = new StringBuilder("Received (");
        sb.append(cfId).append(", #").append(sequenceNumber).append(')');
        return sb.toString();
    }
#endif
public:
    void serialize(bytes::iterator& out) const;
    static received_message deserialize(bytes_view& v);
    size_t serialized_size() const;
};

} // namespace messages
} // namespace streaming