lang/cs/Org.Apache.REEF.Examples/Tasks/StreamingTasks/StreamTask1.cs

// 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.Threading;
using Org.Apache.REEF.Common.Tasks;
using Org.Apache.REEF.Tang.Annotations;

namespace Org.Apache.REEF.Examples.Tasks.StreamingTasks
{
    public class StreamTask1 : ITask
    {
        private readonly string _ipAddress;

        [Inject]
        public StreamTask1([Parameter(typeof(IpAddress))] string ipAddress)
        {
            this._ipAddress = ipAddress;
        }

        [Inject]
        public StreamTask1()
        {
        }

        public byte[] Call(byte[] memento)
        {
            System.Console.WriteLine("Hello, Streaming 1!!, Ip: " + _ipAddress);

            Thread.Sleep(10000);

            SIFirstNode();

            return null;
        }

        public void Dispose()
        {
        }

        public void SIFirstNode()
        {
            // var a = new SIFirstNodeXAM();
            // a.Process(1111, 2222, ipAddress);
        }

        [NamedParameter("Ip Address", "IP", "10.121.32.158")]
        public class IpAddress : Name<string>
        {
        }
    }
}