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Diffstat (limited to 'src/mongo/db/op_observer_impl.h')
| -rw-r--r-- | src/mongo/db/op_observer_impl.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/src/mongo/db/op_observer_impl.h b/src/mongo/db/op_observer_impl.h new file mode 100644 index 00000000000..d8ccfbd678d --- /dev/null +++ b/src/mongo/db/op_observer_impl.h @@ -0,0 +1,86 @@ +/** + * Copyright 2016 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. + */ + +#pragma once + +#include "mongo/db/op_observer.h" + +namespace mongo { + +class OpObserverImpl : public OpObserver { + MONGO_DISALLOW_COPYING(OpObserverImpl); + +public: + OpObserverImpl() = default; + virtual ~OpObserverImpl() = default; + + void onCreateIndex(OperationContext* txn, + const std::string& ns, + BSONObj indexDoc, + bool fromMigrate) override; + void onInserts(OperationContext* txn, + const NamespaceString& ns, + std::vector<BSONObj>::const_iterator begin, + std::vector<BSONObj>::const_iterator end, + bool fromMigrate) override; + void onUpdate(OperationContext* txn, const OplogUpdateEntryArgs& args) override; + CollectionShardingState::DeleteState aboutToDelete(OperationContext* txn, + const NamespaceString& ns, + const BSONObj& doc) override; + void onDelete(OperationContext* txn, + const NamespaceString& ns, + CollectionShardingState::DeleteState deleteState, + bool fromMigrate) override; + void onOpMessage(OperationContext* txn, const BSONObj& msgObj) override; + void onCreateCollection(OperationContext* txn, + const NamespaceString& collectionName, + const CollectionOptions& options, + const BSONObj& idIndex) override; + void onCollMod(OperationContext* txn, + const std::string& dbName, + const BSONObj& collModCmd) override; + void onDropDatabase(OperationContext* txn, const std::string& dbName) override; + void onDropCollection(OperationContext* txn, const NamespaceString& collectionName) override; + void onDropIndex(OperationContext* txn, + const std::string& dbName, + const BSONObj& idxDescriptor) override; + void onRenameCollection(OperationContext* txn, + const NamespaceString& fromCollection, + const NamespaceString& toCollection, + bool dropTarget, + bool stayTemp) override; + void onApplyOps(OperationContext* txn, + const std::string& dbName, + const BSONObj& applyOpCmd) override; + void onEmptyCapped(OperationContext* txn, const NamespaceString& collectionName); + void onConvertToCapped(OperationContext* txn, + const NamespaceString& collectionName, + double size) override; +}; + +} // namespace mongo |