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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 "testandsetmessage.h"
namespace document { class DocumentUpdate; }
namespace documentapi {
class UpdateDocumentMessage : public TestAndSetMessage {
private:
using DocumentUpdateSP = std::shared_ptr<document::DocumentUpdate>;
DocumentUpdateSP _documentUpdate;
uint64_t _oldTime;
uint64_t _newTime;
protected:
DocumentReply::UP doCreateReply() const override;
public:
/**
* Convenience typedef.
*/
using UP = std::unique_ptr<UpdateDocumentMessage>;
using SP = std::shared_ptr<UpdateDocumentMessage>;
/**
* Constructs a new document message for deserialization.
*/
UpdateDocumentMessage();
~UpdateDocumentMessage();
/**
* Constructs a new document update message.
*
* @param documentUpdate The document update to perform.
*/
UpdateDocumentMessage(DocumentUpdateSP documentUpdate);
/**
* Returns the document update to perform.
*
* @return The update.
*/
DocumentUpdateSP stealDocumentUpdate() const { return std::move(_documentUpdate); }
const document::DocumentUpdate & getDocumentUpdate() const { return *_documentUpdate; }
/**
* Sets the document update to perform.
*
* @param documentUpdate The document update to set.
*/
void setDocumentUpdate(DocumentUpdateSP documentUpdate);
/**
* Returns the timestamp required for this update to be applied.
*
* @return The document timestamp.
*/
uint64_t getOldTimestamp() const { return _oldTime; }
/**
* Sets the timestamp required for this update to be applied.
*
* @param time The timestamp to set.
*/
void setOldTimestamp(uint64_t time) { _oldTime = time; }
/**
* Returns the timestamp to assign to the updated document.
*
* @return The document timestamp.
*/
uint64_t getNewTimestamp() const { return _newTime; }
/**
* Sets the timestamp to assign to the updated document.
*
* @param time The timestamp to set.
*/
void setNewTimestamp(uint64_t time) { _newTime = time; }
bool hasSequenceId() const override;
uint64_t getSequenceId() const override;
uint32_t getType() const override;
string toString() const override { return "updatedocumentmessage"; }
};
}
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