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// 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.Network.Group.Operators
{
/// <summary>
/// Group Communication operator used to receive a sublist of messages sent
/// from the IScatterSender.
/// </summary>
/// <typeparam name="T">The message type</typeparam>
public interface IScatterReceiver<T> : IGroupCommOperator<T>
{
/// <summary>
/// Receive a sublist of messages sent from the IScatterSender.
/// </summary>
/// <returns>The sublist of messages</returns>
List<T> Receive();
}
}