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Diffstat (limited to 'src/mongo/s/bson_serializable.h')
-rw-r--r-- | src/mongo/s/bson_serializable.h | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/src/mongo/s/bson_serializable.h b/src/mongo/s/bson_serializable.h deleted file mode 100644 index 53a2a7f695a..00000000000 --- a/src/mongo/s/bson_serializable.h +++ /dev/null @@ -1,103 +0,0 @@ -/** - * Copyright (C) 2013 10gen 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 <string> - -#include "mongo/db/jsobj.h" - -namespace mongo { - -/** - * "Types" are the interface to a known data structure that will be deserialized from BSON. - */ -class BSONSerializable { -public: - virtual ~BSONSerializable() {} - - /** - * Returns true if all the mandatory fields are present and have valid - * representations. Otherwise returns false and fills in the optional 'errMsg' string. - */ - virtual bool isValid(std::string* errMsg) const = 0; - - /** - * Clears and populates the internal state using the 'source' BSON object if the - * latter contains valid values. Otherwise sets errMsg and returns false. - */ - virtual bool parseBSON(const BSONObj& source, std::string* errMsg) = 0; - - /** Clears the internal state. */ - virtual void clear() = 0; - - /** Returns a std::string representation of the current internal state. */ - virtual std::string toString() const = 0; -}; - -/** - * Generic implementation which accepts and stores any BSON object - * - * Generally this should only be used for compatibility reasons - newer requests should be - * fully typed. - */ -class RawBSONSerializable : public BSONSerializable { -public: - RawBSONSerializable() {} - - explicit RawBSONSerializable(const BSONObj& raw) : _raw(raw) {} - - virtual ~RawBSONSerializable() {} - - virtual bool isValid(std::string* errMsg) const { - return true; - } - - virtual BSONObj toBSON() const { - return _raw; - } - - virtual bool parseBSON(const BSONObj& source, std::string* errMsg) { - _raw = source.getOwned(); - return true; - } - - virtual void clear() { - _raw = BSONObj(); - } - - virtual std::string toString() const { - return toBSON().toString(); - } - -private: - BSONObj _raw; -}; - - -} // namespace mongo |