﻿// 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.

using System.Runtime.Serialization;
using Org.Apache.REEF.Driver.Bridge.Clr2java;
using Org.Apache.REEF.Driver.Task;

namespace Org.Apache.REEF.Driver.Bridge.Events
{
    /// <summary>
    /// TaskMessage which wraps ITaskMessageClr2Java
    /// </summary>
    [DataContract]
    internal sealed class TaskMessage : ITaskMessage
    {
        private readonly byte[] _message;
        private readonly ITaskMessageClr2Java _taskMessageClr2Java;

        internal TaskMessage(ITaskMessageClr2Java clr2Java, byte[] message)
        {
            _taskMessageClr2Java = clr2Java;
            _message = message;
        }

        [DataMember]
        public string TaskId
        {
            get { return _taskMessageClr2Java.GetId(); }
        }

        public string MessageSourceId
        {
            get { return _taskMessageClr2Java.GetMessageSourceId(); }
        }

        [DataMember]
        public byte[] Message
        {
            get { return _message; }
        }
    }
}