Document

The Document is a small piece of a Document entity. Each document has a tuple where the key is the document name, and the value is the information itself as Value.

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

The document might an another document inside, the subdocument concept.

Document subDocument = Document.of("subDocument", document);

The way to storage information in subdocuments will also depend on each driver's implementation.

To access the information from Document it has an alias method to Value, in other words, it does a conversion directly from Document interface.

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