@Override
    public Pojo1 decode(PositionedByteRange src) {
      Object[] ret = new Object[3];
      ret[0] = stringField.decode(src);
      ret[1] = intField.decode(src);
      ret[2] = doubleField.decode(src);
      return new Pojo1(ret);
    }
The {@link Struct} equivalent of this type.
hbase-common/src/test/java/org/apache/hadoop/hbase/types/TestStruct.java