UUID uuidProp = UUID.randomUUID();
Date dateProp = new Date();
byte[] bytesProp = "somebytes".getBytes();
String extraProp = "extra extra";
Colors color = Colors.RED;
MySerial serialProp = new MySerial(1, 2L);
ColumnSliceMockImpl slice = new ColumnSliceMockImpl();
slice.add("lp1", LongSerializer.get().toBytes(longProp1));
slice.add("lp2", LongSerializer.get().toBytes(longProp2));
slice.add("ip1", IntegerSerializer.get().toBytes(intProp1));