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| author | Lucas de Castro Borges <lucas@gnuabordo.com.br> | 2025-02-11 15:07:35 -0300 |
|---|---|---|
| committer | Lucas de Castro Borges <lucas@gnuabordo.com.br> | 2025-02-11 15:07:35 -0300 |
| commit | 4cb8841196d0625dfa3825aa326f071cd27c7b8b (patch) | |
| tree | 1682a647d4463397c119183369ae6f750d5fdcff /src/mongo/db/query/record_id_range.h | |
| parent | aa03c6362cbaa767638e6eed9b031d86dd2643d1 (diff) | |
| parent | 8f0827553e09872941945a093b647a4211a9db7f (diff) | |
Update upstream source from tag 'upstream/6.0.0'master
Update to upstream version '6.0.0'
with Debian dir 5604a80ec1c96ca76f25f40d78e6ef855abec322
Diffstat (limited to 'src/mongo/db/query/record_id_range.h')
| -rw-r--r-- | src/mongo/db/query/record_id_range.h | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/src/mongo/db/query/record_id_range.h b/src/mongo/db/query/record_id_range.h deleted file mode 100644 index d25e17356c1..00000000000 --- a/src/mongo/db/query/record_id_range.h +++ /dev/null @@ -1,117 +0,0 @@ -/** - * Copyright (C) 2023-present MongoDB, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the Server Side Public License, version 1, - * as published by MongoDB, Inc. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * Server Side Public License for more details. - * - * You should have received a copy of the Server Side Public License - * along with this program. If not, see - * <http://www.mongodb.com/licensing/server-side-public-license>. - * - * As a special exception, the copyright holders give permission to link the - * code of portions of this program with the OpenSSL library under certain - * conditions as described in each individual source file and distribute - * linked combinations including the program with the OpenSSL library. You - * must comply with the Server Side Public License in all respects for - * all of the code used other than as permitted herein. If you modify file(s) - * with this exception, you may extend this exception to your version of the - * file(s), but you are not obligated to do so. If you do not wish to do so, - * delete this exception statement from your version. If you delete this - * exception statement from all source files in the program, then also delete - * it in the license file. - */ - -#pragma once - - -#include <boost/optional.hpp> - -#include "mongo/bson/bsonobj.h" -#include "mongo/db/query/record_id_bound.h" - -namespace mongo { - -class RecordIdRange { -public: - /** - * If the provided value @p newMin is greater than the existing min, - * update the lower bound to equal @p newMin - * - * @return true if range was adjusted - */ - void maybeNarrowMin(const BSONObj& newMin, bool inclusive); - void maybeNarrowMin(const RecordIdBound& newMin, bool inclusive); - - /** - * If the provided value @p newMax is less than the existing max, - * update the upper bound to equal @p newMax - * - * @return true if range was adjusted - */ - void maybeNarrowMax(const BSONObj& newMax, bool inclusive); - void maybeNarrowMax(const RecordIdBound& newMax, bool inclusive); - - /** - * Update this range to the intersection of this range - * and @p other. This may update both, one of, or neither of - * min and max. - * - * Results in a range which is either unchanged, or made - * narrower (possibly becoming an empty range). - */ - void intersectRange(const RecordIdRange& other); - /** - * Overload of intersectRange taking the components of a RecordIdRange, - * for convenience when the other range is not handled as a RecordIdRange. - */ - void intersectRange(const boost::optional<RecordIdBound>& min, - const boost::optional<RecordIdBound>& max, - bool minInclusive = true, - bool maxInclusive = true); - - bool isEmpty() const; - - - const auto& getMin() const { - return _min; - } - - const auto& getMax() const { - return _max; - } - - bool isMinInclusive() const { - return _minInclusive; - } - - bool isMaxInclusive() const { - return _maxInclusive; - } - - -private: - // If present, this parameter sets the start point of a forward scan or the end point of a - // reverse scan. - boost::optional<RecordIdBound> _min; - - // If present, this parameter sets the start point of a reverse scan or the end point of a - // forward scan. - boost::optional<RecordIdBound> _max; - - // TODO: investigate folding this into RecordIdBound; many other usages pair RecordIdBound - // with ScanBoundInclusion to convey this information - // If min is present, this indicates whether the range is inclusive or exclusive of the - // set min value - bool _minInclusive = true; - // If max is present, this indicates whether the range is inclusive or exclusive of the - // set max value - bool _maxInclusive = true; -}; - -} // namespace mongo |
