converting mongoDB query to Java (Distinct with sort)

Question

I want to create java code for the below mongoDB query. Since i am new to mongoDB cananyone help on this

db.getCollection('dum_stats').distinct("engineNo").sort();

Answer 1

Here is a sample example for Mongo 3.x version.

MongoClient mongoClient = new MongoClient();
MongoDatabase db  = mongoClient.getDatabase("yourdb")
MongoCollection<Document> collection = db.getCollection("dum_stats");
FindIterable<Document> distinct = collection.distinct("engineNo", Document.class);
distinct.sort(Sorts.descending("engineNo"));