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author | James Wahlin <james.wahlin@10gen.com> | 2016-08-08 12:27:35 -0400 |
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committer | James Wahlin <james.wahlin@10gen.com> | 2016-08-09 19:42:33 -0400 |
commit | 875bf157f0d16b10896528026f0e2be93c466f90 (patch) | |
tree | a35097d30807bddd98e4b8c0b68894088bb42d41 /src/mongo/db/commands/list_collections_filter.cpp | |
parent | d930f4832631eca7092ada4328d780f2b8d19d31 (diff) | |
download | mongo-875bf157f0d16b10896528026f0e2be93c466f90.tar.gz |
SERVER-24506 Cloner support for views
Diffstat (limited to 'src/mongo/db/commands/list_collections_filter.cpp')
-rw-r--r-- | src/mongo/db/commands/list_collections_filter.cpp | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/src/mongo/db/commands/list_collections_filter.cpp b/src/mongo/db/commands/list_collections_filter.cpp new file mode 100644 index 00000000000..6b04c0a286d --- /dev/null +++ b/src/mongo/db/commands/list_collections_filter.cpp @@ -0,0 +1,57 @@ +/** + * Copyright (C) 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. + */ + +#include "mongo/platform/basic.h" + +#include "mongo/db/commands/list_collections_filter.h" + +#include "mongo/db/jsobj.h" + +namespace mongo { + +// TODO SERVER-25493: Remove $exists clause once MongoDB versions <= 3.2 are no longer supported. +BSONObj ListCollectionsFilter::makeTypeCollectionFilter() { + return BSON("$or" << BSON_ARRAY(BSON("type" + << "collection") + << BSON("type" << BSON("$exists" << false)))); +} + +BSONObj ListCollectionsFilter::makeTypeViewFilter() { + return BSON("type" + << "view"); +} + +BSONObj ListCollectionsFilter::addTypeCollectionFilter(const BSONObj& filter) { + return BSON("$and" << BSON_ARRAY(filter << makeTypeCollectionFilter())); +} + +BSONObj ListCollectionsFilter::addTypeViewFilter(const BSONObj& filter) { + return BSON("$and" << BSON_ARRAY(filter << makeTypeViewFilter())); +} + +} // namespace mongo |