Example usage for com.mongodb.client MongoCollection insertOne

Introduction

In this page you can find the example usage for com.mongodb.client MongoCollection insertOne.

Prototype

void insertOne(TDocument document);

Source Link

Document

Inserts the provided document.

Usage

From source file:if4031.ServerHandler.java

@Override
public boolean saveToDB(String token, String channel, String message) throws TException {
    MongoCollection<Document> messageCollection = database.getCollection(channel + "Message");
    int lastId;//from w ww . jav  a2 s  . c  om
    //        System.out.println(this.getLastMessageId(channel));
    //        Document listMessage = new Document("messages",new Document("id", 3).append("nick", token).append("messsage", message));
    //        Document updateQuery = new Document("$push", listMessage);
    //        Document findQuery = new Document("name", channel);
    //        channelCollection.updateOne(findQuery, updateQuery);

    //        Document messageDoc = new Document("id", this.getLastMessageId(channel)).append("nick", token).append("message", message);
    //        messageCollection.insertOne(messageDoc);

    try {
        lastId = this.getLastMessageId(channel);
        lastId++;
    } catch (Exception e) {
        lastId = 1;
    }
    Document doc = new Document("id", lastId).append("nick", token).append("message", message);
    messageCollection.insertOne(doc);
    return true;
}

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From source file:if4031.ServerHandler.java

@Override
public String saveNick(String nick) throws TException {
    MongoCollection<Document> userCollection = database.getCollection("User");
    Document doc = new Document("nick", nick);
    userCollection.insertOne(doc);
    return nick;//www.  j a v  a 2 s.c o  m
}

---

From source file:if4031.ServerHandler.java

@Override
public String createChannel(String channel) throws TException {
    MongoCollection<Document> channelCollection = database.getCollection("Channel");

    /* channel not exist */
    Document doc = new Document("name", channel);

    channelCollection.insertOne(doc);

    return "Channel berhasil dibuat";
}

---

From source file:it.terrinoni.m101j.spark.HelloWorldMongoDBSparkFreemarkerStyle.java

public static void main(String[] args) {
    final Configuration configuration = new Configuration();
    configuration.setClassForTemplateLoading(HelloWorldMongoDBSparkFreemarkerStyle.class, "/freemarker");

    MongoClient client = new MongoClient();

    MongoDatabase database = client.getDatabase("course");
    final MongoCollection<Document> collection = database.getCollection("hello");

    collection.drop();/*from w  w w . ja  v a  2 s  .  c  om*/

    collection.insertOne(new Document("name", "MongoDB"));

    Spark.get("/", new Route() {
        @Override
        public Object handle(Request request, Response response) {
            StringWriter writer = new StringWriter();
            try {
                Template helloTemplate = configuration.getTemplate("hello.ftl");

                Document document = collection.find().first();

                helloTemplate.process(document, writer);

            } catch (IOException | TemplateException ex) {
                Spark.halt(500);
                ex.printStackTrace();
            }
            return writer;
        }
    });
}

---

From source file:it.terrinoni.Question.java

public static void main(String[] args) {
    MongoClient c = new MongoClient();
    MongoDatabase db = c.getDatabase("test");
    MongoCollection<Document> animals = db.getCollection("animals");

    Document animal = new Document("animal", "monkey");

    animals.insertOne(animal);

    animal.remove("animal");
    animal.append("animal", "cat");
    try {/*from  ww w. j  a va 2s  .  c  o  m*/
        animals.insertOne(animal);
    } catch (MongoWriteException ex) {
        System.err.println(animal.getString("animal") + " not inserted");
    }

    animal.remove("animal");
    animal.append("animal", "lion");
    try {
        animals.insertOne(animal);
    } catch (MongoWriteException ex) {
        System.err.println(animal.getString("animal") + " not inserted");
    }

    long tot = animals.count();

    System.out.println("Total number of inserted animals: " + tot);
}

---

From source file:javamongo.TweetMethod.java

public void tweet(String text) {
    String uuid = UUID.randomUUID().toString();
    //        UUID timeuuid = UUIDs.timeBased();

    // insert into tweets
    MongoCollection<Document> collectionTweets = db.getCollection("tweets");
    Document docTweets = new Document("tweet_id", uuid).append("username", username).append("body", text);
    collectionTweets.insertOne(docTweets);

    // insert into userline
    MongoCollection<Document> collectionUserline = db.getCollection("userline");
    Document docUserline = new Document("username", username).append("tweet_id", uuid);
    collectionUserline.insertOne(docUserline);

    // insert into timeline
    MongoCollection<Document> collectionTimeline = db.getCollection("timeline");
    Document docTimeline = new Document("username", username).append("tweet_id", uuid);
    collectionTimeline.insertOne(docTimeline);

    // insert to all follower's timeline
    MongoCollection<Document> collectionFollower = db.getCollection("followers");
    try ( // find all document
            MongoCursor<Document> cursor = collectionFollower.find(eq("username", username)).iterator()) {
        while (cursor.hasNext()) {
            String follower = cursor.next().getString("followers");
            MongoCollection<Document> followerTimeline = db.getCollection("timeline");
            Document docFollower = new Document("username", follower).append("tweet_id", uuid);
            followerTimeline.insertOne(docFollower);
        }/* w w w .jav  a 2s . c o m*/
    }
}

---

From source file:javamongo.TweetMethod.java

public void follow(String friend) {
    Date date = new Date();

    if (getUser(friend)) {
        // insert into friends
        MongoCollection<Document> collectionFriends = db.getCollection("friends");
        Document docFriend = new Document("username", username).append("friend", friend).append("since",
                date.getTime());/*from w  w w. ja  va  2  s . c  om*/
        collectionFriends.insertOne(docFriend);

        // insert into followers
        MongoCollection<Document> collectionFollowers = db.getCollection("followers");
        Document docFollowers = new Document("username", friend).append("followers", username).append("since",
                date.getTime());
        collectionFollowers.insertOne(docFollowers);
    } else {
        System.out.println("Username doesn't exist");
    }
}

---

From source file:me.lucko.luckperms.common.storage.backing.MongoDBBacking.java

License:Open Source License

@Override
public boolean saveUser(User user) {
    if (!GenericUserManager.shouldSave(user)) {
        user.getIoLock().lock();/*from   w  ww  . j  a v  a 2  s  .  c o m*/
        try {
            return call(() -> {
                MongoCollection<Document> c = database.getCollection("users");
                return c.deleteOne(new Document("_id", user.getUuid())).wasAcknowledged();
            }, false);
        } finally {
            user.getIoLock().unlock();
        }
    }

    user.getIoLock().lock();
    try {
        return call(() -> {
            MongoCollection<Document> c = database.getCollection("users");
            try (MongoCursor<Document> cursor = c.find(new Document("_id", user.getUuid())).iterator()) {
                if (!cursor.hasNext()) {
                    c.insertOne(fromUser(user));
                } else {
                    c.replaceOne(new Document("_id", user.getUuid()), fromUser(user));
                }
            }
            return true;
        }, false);
    } finally {
        user.getIoLock().unlock();
    }
}

---

From source file:me.lucko.luckperms.common.storage.backing.MongoDBBacking.java

License:Open Source License

@Override
public boolean createAndLoadGroup(String name) {
    Group group = plugin.getGroupManager().getOrMake(name);
    group.getIoLock().lock();//  w w w.jav a  2  s  .c  o m
    try {
        return call(() -> {
            MongoCollection<Document> c = database.getCollection("groups");

            try (MongoCursor<Document> cursor = c.find(new Document("_id", group.getName())).iterator()) {
                if (cursor.hasNext()) {
                    // Group exists, let's load.
                    Document d = cursor.next();
                    group.setNodes(revert((Map<String, Boolean>) d.get("perms")));
                } else {
                    c.insertOne(fromGroup(group));
                }
            }
            return true;
        }, false);
    } finally {
        group.getIoLock().unlock();
    }
}

---

From source file:me.lucko.luckperms.common.storage.backing.MongoDBBacking.java

License:Open Source License

@Override
public boolean createAndLoadTrack(String name) {
    Track track = plugin.getTrackManager().getOrMake(name);
    track.getIoLock().lock();//from   ww  w .j a  va2s .c om
    try {
        return call(() -> {
            MongoCollection<Document> c = database.getCollection("tracks");

            try (MongoCursor<Document> cursor = c.find(new Document("_id", track.getName())).iterator()) {
                if (!cursor.hasNext()) {
                    c.insertOne(fromTrack(track));
                } else {
                    Document d = cursor.next();
                    track.setGroups((List<String>) d.get("groups"));
                }
            }
            return true;
        }, false);
    } finally {
        track.getIoLock().unlock();
    }
}

---

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