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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
namespace searchcorespi::index {
/*
* Class naming a disk index for a document type.
*/
class IndexDiskDir {
uint32_t _id;
bool _fusion;
public:
IndexDiskDir(uint32_t id, bool fusion) noexcept
: _id(id),
_fusion(fusion)
{
}
IndexDiskDir() noexcept
: IndexDiskDir(0, false)
{
}
bool operator<(const IndexDiskDir& rhs) const noexcept {
if (_id != rhs._id) {
return _id < rhs._id;
}
return !_fusion && rhs._fusion;
}
bool operator==(const IndexDiskDir& rhs) const noexcept {
return (_id == rhs._id) && (_fusion == rhs._fusion);
}
bool valid() const noexcept { return _id != 0u; }
bool is_fusion_index() const noexcept { return _fusion; }
uint64_t get_id() const noexcept { return _id; }
};
}
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