public static void writeSortType(StreamOutput out, SortField.Type sortType) throws IOException { out.writeVInt(sortType.ordinal()); }
// LUCENE 4 UPGRADE: We might want to maintain our own ordinal, instead of Lucene's ordinal public static SortField.Type readSortType(StreamInput in) throws IOException { return SortField.Type.values()[in.readVInt()]; }