Column

The Column is a small piece of the column family entity. Each column has a tuple where the name represents a key and the value itself as a Value implementation.

        Column document = Column.of("name", "value");
        Value value = document.getValue();
        String name = document.getName();

With this interface we may have a column inside a column.

Column subColumn = Column.of("subColumn", column);

The way to storage subcolumn will also depend on each driver implementation as well as the information.

To access the information from Column it has an alias method to Value, thus you can do a conversion directly from Column interface.

Column age = Column.of("age", 29);
String ageString = age.get(String.class);
List<Integer> ages = age.get(new TypeReference<List<Integer>>() {});
Object ageObject = age.get();