lang/cs/Org.Apache.REEF.Common/Io/TcpPortConfigurationProvider.cs

// Licensed to the Apache Software Foundation (ASF) under one
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// distributed with this work for additional information
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// 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
//
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using Org.Apache.REEF.Common.Evaluator.Parameters;
using Org.Apache.REEF.Tang.Annotations;
using Org.Apache.REEF.Tang.Implementations.Tang;
using Org.Apache.REEF.Tang.Interface;
using Org.Apache.REEF.Wake.Remote.Parameters;

namespace Org.Apache.REEF.Common.Io
{
    public sealed class TcpPortConfigurationProvider : IConfigurationProvider
    {
        private readonly IConfiguration _configuration;
        [Inject]
        private TcpPortConfigurationProvider(
            [Parameter(typeof(TcpPortRangeStart))] int tcpPortRangeStart,
            [Parameter(typeof(TcpPortRangeCount))] int tcpPortRangeCount,
            [Parameter(typeof(TcpPortRangeTryCount))] int tcpPortRangeTryCount,
            [Parameter(typeof(TcpPortRangeSeed))] int tcpPortRangeTrySeed)
        {
            _configuration = TangFactory.GetTang().NewConfigurationBuilder()
                .BindIntNamedParam<TcpPortRangeStart>(tcpPortRangeStart.ToString())
                .BindIntNamedParam<TcpPortRangeCount>(tcpPortRangeCount.ToString())
                .BindIntNamedParam<TcpPortRangeTryCount>(tcpPortRangeTryCount.ToString())
                .BindIntNamedParam<TcpPortRangeSeed>(tcpPortRangeTrySeed.ToString())
                .BindSetEntry<EvaluatorConfigurationProviders, TcpPortConfigurationProvider, IConfigurationProvider>()
                .Build();
        }

        IConfiguration IConfigurationProvider.GetConfiguration()
        {
            return _configuration;
        }
    }
}