public int decodeInt(PositionedByteRange src) {
    return OrderedBytes.decodeInt32(src);
  }
Read an {@code int} value from the buffer {@code src}.
@param src the {@link PositionedByteRange} to read the {@code int} from
@return the {@code int} read from the buffer
hbase-common/src/main/java/org/apache/hadoop/hbase/types/OrderedInt32.java