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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include "operationdonecontext.h"
#include <vespa/searchcore/proton/common/ipendinglidtracker.h>
#include <vespa/document/update/documentupdate.h>
#include <future>
namespace document { class Document; }
namespace proton {
/**
* Context class for document update operations that acks operation when
* instance is destroyed. Typically a shared pointer to an instance is
* passed around to multiple worker threads that performs portions of
* a larger task before dropping the shared pointer, triggering the
* ack when all worker threads have completed.
*/
class UpdateDoneContext : public OperationDoneContext
{
IPendingLidTracker::Token _uncommitted;
document::DocumentUpdate::SP _upd;
std::shared_future<std::unique_ptr<const document::Document>> _doc;
public:
UpdateDoneContext(std::shared_ptr<feedtoken::IState> token, IPendingLidTracker::Token uncommitted, const document::DocumentUpdate::SP &upd);
~UpdateDoneContext() override;
const document::DocumentUpdate &getUpdate() { return *_upd; }
void setDocument(std::shared_future<std::unique_ptr<const document::Document>> doc);
};
} // namespace proton
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