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Diffstat (limited to 'src/mongo/db/index/s2_simple_cursor.h')
| -rw-r--r-- | src/mongo/db/index/s2_simple_cursor.h | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/src/mongo/db/index/s2_simple_cursor.h b/src/mongo/db/index/s2_simple_cursor.h deleted file mode 100644 index cb7d570cd8f..00000000000 --- a/src/mongo/db/index/s2_simple_cursor.h +++ /dev/null @@ -1,103 +0,0 @@ -// DEPRECATED -/** -* 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/db/btreecursor.h" -#include "mongo/db/geo/geoquery.h" -#include "mongo/db/geo/s2common.h" -#include "mongo/db/index/index_cursor.h" -#include "mongo/db/index/index_descriptor.h" -#include "mongo/db/jsobj.h" -#include "mongo/db/pdfile.h" -#include "mongo/platform/unordered_set.h" -#include "third_party/s2/s2cap.h" -#include "third_party/s2/s2regionintersection.h" - -namespace mongo { - - class S2SimpleCursor : public IndexCursor { - public: - S2SimpleCursor(IndexDescriptor* descriptor, const S2IndexingParams& params); - - virtual ~S2SimpleCursor() { } - - // Not implemented - virtual Status seek(const BSONObj& position); - Status setOptions(const CursorOptions& options); - - // Implemented: - // Not part of the IndexCursor spec. - void seek(const BSONObj& query, const vector<GeoQuery>& regions); - - bool isEOF() const; - BSONObj getKey() const; - DiskLoc getValue() const; - void next(); - - virtual string toString(); - - virtual Status savePosition(); - virtual Status restorePosition(); - - private: - IndexDescriptor* _descriptor; - - // The query with the geo stuff taken out. We use this with a matcher. - BSONObj _filteredQuery; - - // What geo regions are we looking for? - vector<GeoQuery> _fields; - - // How were the keys created? We need this to search for the right stuff. - S2IndexingParams _params; - - // What have we checked so we don't repeat it and waste time? - unordered_set<DiskLoc, DiskLoc::Hasher> _seen; - - // This really does all the work/points into the btree. - scoped_ptr<BtreeCursor> _btreeCursor; - - // Stat counters/debug information goes below: - // How many items did we look at in the btree? - long long _nscanned; - - // How many did we try to match? - long long _matchTested; - - // How many did we geo-test? - long long _geoTested; - - // How many cells were in our cover? - long long _cellsInCover; - }; - -} // namespace mongo |