text: public NoteMapMerger(Repository db, NoteMerger noteMerger,MergeStrategy nonNotesMergeStrategy) {this.db = db;this.reader = db.newObjectReader();this.inserter = db.newObjectInserter();this.noteMerger = noteMerger;this.nonNotesMergeStrategy = nonNotesMergeStrategy;this.objectIdPrefix = new MutableObjectId();}