﻿/**
 * 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 Org.Apache.Reef.Common;
using Org.Apache.Reef.Common.Evaluator;
using Org.Apache.Reef.Utilities;
using System;
using System.Net;

namespace Org.Apache.Reef.Driver.Evaluator
{
    /// <summary>
    /// Represents an Evaluator that is allocated, but is not running yet.
    /// </summary>
    public interface IAllocatedEvaluator : IDisposable, IIdentifiable, IContextSubmittable, IContextAndTaskSubmittable
    {
        EvaluatorType Type { get; set; }

        string NameServerInfo { get; set; }

        string EvaluatorBatchId { get; set; }

        IEvaluatorDescriptor GetEvaluatorDescriptor();

        /// <summary>
        /// Puts the given file into the working directory of the Evaluator.
        /// </summary>
        /// <param name="file">the file to be copied</param>
        void AddFile(string file);

        /// <summary>
        /// Puts the given file into the working directory of the Evaluator and adds it to its classpath.
        /// </summary>
        /// <param name="file">the file to be copied</param>
        void AddLibrary(string file);

        void AddFileResource(string file);
    }
}
