(MongoDB Java) $push into array

Question

I\'m using mongo 2.2.3 and the java driver. My dilemma, I have to $push a field and value into an array, but I cant seem to figure out how to do this. A sample of my data:<

Answer 1

Using Jongo, you can do as in the shell:

db.collection.update({_id:1},{$push:{scores:{type:"quiz", score:99}}})

Becomes in Java:

collection.update("{_id:1}").with("{$push:{scores:{type:#, score:#}}}", "quiz", 99);

No fancy DBObject needed ;-)