lang/cs/Org.Apache.REEF.IO/FileSystem/Hadoop/CommandResult.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.Collections.Generic;

namespace Org.Apache.REEF.IO.FileSystem.Hadoop
{
    internal sealed class CommandResult
    {
        private readonly int _exitCode;
        private readonly IList<string> _stdErr;
        private readonly IList<string> _stdOut;

        internal CommandResult(List<string> stdOut, List<string> stdErr, int exitCode)
        {
            _stdOut = stdOut;
            _stdErr = stdErr;
            _exitCode = exitCode;
        }

        internal IList<string> StdOut
        {
            get { return _stdOut; }
        }

        internal IList<string> StdErr
        {
            get { return _stdErr; }
        }

        // Note: This is almost always 0, as the way we launch the hdfs process doesn't provide an exit code.
        internal int ExitCode
        {
            get { return _exitCode; }
        }
    }
}