1 files changed, 0 insertions, 95 deletions
diff --git a/src/mongo/db/ops/modifier_rename.h b/src/mongo/db/ops/modifier_rename.h
deleted file mode 100644
index cba8d39fe6e..00000000000
--- a/src/mongo/db/ops/modifier_rename.h
+++ /dev/null
@@ -1,95 +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/base/disallow_copying.h"
-#include "mongo/bson/mutable/element.h"
-#include "mongo/db/field_ref.h"
-#include "mongo/db/jsobj.h"
-#include "mongo/db/ops/modifier_interface.h"
-
-namespace mongo {
-
-class LogBuilder;
-
-/**
-* The $rename modifier moves the field from source to the destination to perform
-* the rename.
-*
-* Example: {$rename: {<source>:<dest>}} where both <source/dest> are field names
-* Start with {a:1} and applying a {$rename: {"a":"b"} } produces {b:1}
-**/
-class ModifierRename : public ModifierInterface {
-    MONGO_DISALLOW_COPYING(ModifierRename);
-
-public:
-    ModifierRename();
-    virtual ~ModifierRename();
-
-    /**
-     * We will check that the to/from are valid paths; in prepare more validation is done
-     */
-    virtual Status init(const BSONElement& modExpr, const Options& opts, bool* positional = NULL);
-
-    /**
-     * In prepare we will ensure that all restrictions are met:
-     *   -- The 'from' field exists, and is valid, else it is a no-op
-     *   -- The 'to' field is valid as a destination
-     *   -- The 'to' field is not on the path (or the same path) as the 'from' field
-     *   -- Neither 'to' nor 'from' have an array ancestor
-     */
-    virtual Status prepare(mutablebson::Element root, StringData matchedField, ExecInfo* execInfo);
-
-    /**
-     * We will transform the document by first making sure that the 'to' element
-     * is empty before moving the 'from' element there.
-     */
-    virtual Status apply() const;
-
-    /**
-     * For the oplog entry we will generate an $unset on the 'from' field, and $set for
-     * the 'to' field. If no 'from' element is found then function will return immediately.
-     */
-    virtual Status log(LogBuilder* logBuilder) const;
-
-    virtual void setCollator(const CollatorInterface* collator){};
-
-private:
-    // The source and destination fields
-    FieldRef _fromFieldRef;
-    FieldRef _toFieldRef;
-
-    // The state carried over from prepare for apply/log
-    struct PreparedState;
-    std::unique_ptr<PreparedState> _preparedState;
-};
-
-}  // namespace mongo