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/**
* Copyright (C) 2018 MongoDB Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* 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 GNU Affero General 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/read_concern.h"
#include "mongo/db/repl/read_concern_args.h"
namespace mongo {
MONGO_REGISTER_SHIM(waitForReadConcern)
(OperationContext* opCtx, const repl::ReadConcernArgs& readConcernArgs, bool allowAfterClusterTime)
->Status {
if (readConcernArgs.getLevel() == repl::ReadConcernLevel::kLinearizableReadConcern) {
return {ErrorCodes::NotImplemented, "linearizable read concern not supported on embedded"};
} else if (readConcernArgs.getLevel() == repl::ReadConcernLevel::kSnapshotReadConcern) {
return {ErrorCodes::NotImplemented, "snapshot read concern not supported on embedded"};
} else if (readConcernArgs.getLevel() == repl::ReadConcernLevel::kMajorityReadConcern) {
return {ErrorCodes::NotImplemented, "majority read concern not supported on embedded"};
} else if (readConcernArgs.getArgsAfterClusterTime()) {
return {ErrorCodes::NotImplemented, "afterClusterTime is not supported on embedded"};
} else if (readConcernArgs.getArgsOpTime()) {
return {ErrorCodes::NotImplemented, "afterOpTime is not supported on embedded"};
}
return Status::OK();
}
MONGO_REGISTER_SHIM(waitForLinearizableReadConcern)(OperationContext* opCtx)->Status {
return Status::OK();
}
} // namespace mongo
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