@Override
public Pair<A, B> decode(byte[] data) {
byte[][] fields = split(data);
if (fields.length != 2) {
throw new RuntimeException("Data does not have 2 fields, it has " + fields.length);
}
return new Pair<A, B>(
firstLexicoder.decode(unescape(fields[0])), secondLexicoder.decode(unescape(fields[1])));
}
@Override
public byte[] encode(Pair<A, B> data) {
return concat(
escape(firstLexicoder.encode(data.getFirst())),
escape(secondLexicoder.encode(data.getSecond())));
}