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Diffstat (limited to 'src/mongo/db/index/2d_index_cursor.h')
-rw-r--r-- | src/mongo/db/index/2d_index_cursor.h | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/src/mongo/db/index/2d_index_cursor.h b/src/mongo/db/index/2d_index_cursor.h deleted file mode 100644 index cfef73ae187..00000000000 --- a/src/mongo/db/index/2d_index_cursor.h +++ /dev/null @@ -1,93 +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 <vector> - -#include "mongo/base/status.h" -#include "mongo/db/geo/geoquery.h" -#include "mongo/db/index/2d_common.h" -#include "mongo/db/index/index_cursor.h" -#include "mongo/db/jsobj.h" -#include "mongo/db/pdfile.h" -#include "mongo/platform/unordered_map.h" - -namespace mongo { - - class TwoDAccessMethod; - class GeoNearArguments; - class IndexDescriptor; - - namespace twod_internal { - class GeoCursorBase; - - class TwoDGeoNearRunner { - public: - static bool run2DGeoNear(IndexCatalog* catalog, - IndexDescriptor* descriptor, const BSONObj& cmdObj, - const GeoNearArguments &parsedArgs, string& errmsg, - BSONObjBuilder& result, unordered_map<string, double>* stats); - }; - } - - class TwoDIndexCursor : public IndexCursor { - public: - TwoDIndexCursor(TwoDAccessMethod* accessMethod); - - /** - * Parse the query, figure out if it's a near or a non-near predicate, and create the - * appropriate sub-cursor. - */ - virtual Status seek(const BSONObj& position); - - /** - * We pay attention to the numWanted option. - */ - virtual Status setOptions(const CursorOptions& options); - - // Implemented: - virtual bool isEOF() const; - virtual BSONObj getKey() const; - virtual DiskLoc getValue() const; - virtual void next(); - - virtual string toString(); - - virtual Status savePosition(); - virtual Status restorePosition(); - - virtual void explainDetails(BSONObjBuilder* b); - - private: - TwoDAccessMethod* _accessMethod; - int _numWanted; - - scoped_ptr<twod_internal::GeoCursorBase> _underlyingCursor; - }; -} // namespace mongo |