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author | Rishab Joshi <rishab.joshi@mongodb.com> | 2021-04-29 12:49:04 +0000 |
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committer | Evergreen Agent <no-reply@evergreen.mongodb.com> | 2021-04-30 00:42:46 +0000 |
commit | 8e30a28df2f10b53ee83f034f26b805c5e980914 (patch) | |
tree | fd57ca827372e5c317efec00a1a838bbb3f00abe /src/mongo/db/pipeline/change_stream_invalidation_info.cpp | |
parent | e5e1ac3798b786d179ec16d4deec3744c5dc3be7 (diff) | |
download | mongo-8e30a28df2f10b53ee83f034f26b805c5e980914.tar.gz |
SERVER-54937 Removes DocumentSourceChangeStreamCloseCursor dependencies on invalidate events
Diffstat (limited to 'src/mongo/db/pipeline/change_stream_invalidation_info.cpp')
-rw-r--r-- | src/mongo/db/pipeline/change_stream_invalidation_info.cpp | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/mongo/db/pipeline/change_stream_invalidation_info.cpp b/src/mongo/db/pipeline/change_stream_invalidation_info.cpp new file mode 100644 index 00000000000..7be3bf8e614 --- /dev/null +++ b/src/mongo/db/pipeline/change_stream_invalidation_info.cpp @@ -0,0 +1,50 @@ +/** + * Copyright (C) 2021-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. + */ + + +#include "mongo/db/pipeline/change_stream_invalidation_info.h" +#include "mongo/base/init.h" +#include "mongo/bson/bsonobjbuilder.h" + +namespace mongo { +namespace { + +MONGO_INIT_REGISTER_ERROR_EXTRA_INFO(ChangeStreamInvalidationInfo); + +} // namespace + +std::shared_ptr<const ErrorExtraInfo> ChangeStreamInvalidationInfo::parse(const BSONObj& obj) { + return std::make_shared<ChangeStreamInvalidationInfo>(obj["invalidateToken"].Obj()); +} + +void ChangeStreamInvalidationInfo::serialize(BSONObjBuilder* bob) const { + bob->append("invalidateToken", _invalidateToken); +} + +} // namespace mongo |