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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
namespace search {
/*
* Interface class for checking if current flush task should be stopped.
* TODO: Add methods to register transient memory usage during flush.
*/
class IFlushToken {
public:
virtual ~IFlushToken() = default;
virtual bool stop_requested() const noexcept = 0;
};
}
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