db.MyCollection.insert({
name: "test",
age: 1
});Document myCollection = new Document("name", "test" + System.currentTimeMillis()).append("age", 1);
db.getCollection("MyCollection").insertOne(myCollection);MyCollection myCollection = new MyCollection();
myCollection.setName("morphiename2");
myCollection.setAge(10019);
ds.save(myCollection);