private KeyValuePair <LibKey, TItem> GetKeyPair(LibKeyIndex.IndexItem indexItem) { var item = _allItems[indexItem.OriginalIndex]; return(new KeyValuePair <LibKey, TItem>(new LibKey(indexItem.LibraryKey), item)); }
private TItem GetItem(LibKeyIndex.IndexItem indexItem) { return(_allItems[indexItem.OriginalIndex]); }