question: private void saveWorkFolderShortcuts ( long workFolderId , int startingRank ) { for ( ItemInfo info : mWorkFolderApps ) { info . rank = startingRank ++ ; LauncherModel . addItemToDatabase ( mContext , info , workFolderId , 0 , 0 , 0 ) ; } }
target:  Add work folder shortcuts to the DB.