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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 <vespa/storageapi/message/bucket.h>
namespace storage {
/*
* Class for remapping bit masks from a partial set of nodes to a full
* set of nodes.
*/
class HasMaskRemapper
{
std::vector<uint16_t> _mask_remap;
uint16_t _all_remapped;
public:
HasMaskRemapper(const std::vector<api::MergeBucketCommand::Node> &all_nodes,
const std::vector<api::MergeBucketCommand::Node> &nodes);
~HasMaskRemapper();
uint16_t operator()(uint16_t mask) const;
uint16_t operator()(uint16_t mask, uint16_t keep_from_full_mask) const;
};
}
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