Java tutorial
package com.mycompany.Farmerama; import com.mongodb.BasicDBObject; import com.mongodb.DB; import com.mongodb.DBCollection; import com.mongodb.Mongo; import com.mycompany.Farmerama.PhotoAlbum; /* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ /** * * @author Gomesito */ public class changeProfileImage { DBCollection account; DB db; public changeProfileImage() { Mongo mongo = new Mongo("localhost", 27017); db = mongo.getDB("accounts"); account = db.getCollection("account"); } public void changePhoto(String name, int x) { PhotoAlbum ph = new PhotoAlbum(name); String photo = ph.getPhotoForProfile(name, x); account.update(new BasicDBObject("user", name), new BasicDBObject("$set", new BasicDBObject("profileImage", photo))); } }