﻿// 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.Tang.Interface;

namespace Org.Apache.REEF.IMRU.API
{
    /// <summary>
    /// Class returning mapper specific configuration
    /// </summary>
    public interface IPerMapperConfigGenerator
    {
        /// <summary>
        /// returns per mapper configuration
        /// </summary>
        /// <param name="currentPartitionNumber">current partition number</param>
        /// <param name="totalMappers">total number of mappers</param>
        /// <returns>mapper configuration</returns>
        IConfiguration GetMapperConfiguration(int currentPartitionNumber, int totalMappers);
    }
}