source.h

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/*
 * Copyright 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file 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.
 */

#pragma once


namespace Aws {
namespace DataFlow {

template<typename T>
class Source {
 public:
  virtual ~Source() = default;
  virtual bool dequeue(T&, const std::chrono::microseconds &duration) = 0;
};

}  // namespace DataFlow
}  // namespace Aws