Example usage for com.mongodb.client MongoDatabase getCollection

Introduction

In this page you can find the example usage for com.mongodb.client MongoDatabase getCollection.

Prototype

MongoCollection<Document> getCollection(String collectionName);

Source Link

Document

Gets a collection.

Usage

From source file:ARS.DBManager.java

public boolean deleteUser(String firstName) {
    MongoClient mongoClient = new MongoClient("localhost", 27017);
    MongoDatabase db = mongoClient.getDatabase("ars");
    MongoCollection collection = db.getCollection("users"); //Choosing the collection to insert

    BasicDBObject searchQuery = new BasicDBObject();
    searchQuery.put("first-name", firstName);

    collection.deleteOne(searchQuery);// w ww  .j a  va 2  s  .  co m

    if (findUserByName(firstName) == false) {
        return true;
    } else
        return false;

}

From source file:ARS.DBManager.java

public int findAllUsers() {

    int counter = 0;

    MongoClient mongoClient = new MongoClient("localhost", 27017);
    MongoDatabase db = mongoClient.getDatabase("ars");
    MongoCollection collection = db.getCollection("users"); //Choosing the collection to insert

    BasicDBObject query = new BasicDBObject();

    MongoCursor cursor = collection.find().iterator();
    while (cursor.hasNext()) {
        System.out.println(cursor.next());
        counter++;/*from  w w w. ja v a2 s.  c om*/
    }
    return counter;
}

From source file:ARS.DBManager.java

public boolean findUserByNumber(Long pNo) {
    int counter = 0;
    MongoClient mongoClient = new MongoClient("localhost", 27017);
    MongoDatabase db = mongoClient.getDatabase("ars");
    MongoCollection collection = db.getCollection("users"); //Choosing the collection to insert

    BasicDBObject query = new BasicDBObject();
    query.put("phone-number", pNo);
    MongoCursor cursor = collection.find(query).iterator();

    while (cursor.hasNext()) {
        System.out.println(cursor.next());
        counter++;/*  www. j  a  v  a2  s .  c  o m*/
    }

    if (counter == 1) {
        return true;
    } else {
        return false;
    }

}

From source file:ARS.DBManager.java

public boolean findNullForGender() {
    User uObj;//from www .  j  a v a  2  s.c  o  m
    int counter = 0;

    MongoClient mongoClient = new MongoClient("localhost", 27017);
    MongoDatabase db = mongoClient.getDatabase("ars");
    MongoCollection collection = db.getCollection("users"); //Choosing the collection to insert

    BasicDBObject query = new BasicDBObject();
    query.put("gender", null);
    MongoCursor cursor = collection.find(query).iterator();

    //Counter gives one if it's give the result
    while (cursor.hasNext()) {
        System.out.println(cursor.next());
        counter++;
    }

    if (counter >= 1) {
        return true;
    } else {
        return false;
    }
}

From source file:ARS.DBManager.java

public boolean findUserByEmail(String email, String password) {
    User uObj;//from  w w w  .  j av a  2s  .  com
    int counter = 0;

    MongoClient mongoClient = new MongoClient("localhost", 27017);
    MongoDatabase db = mongoClient.getDatabase("ars");
    MongoCollection collection = db.getCollection("users"); //Choosing the collection to insert

    BasicDBObject query = new BasicDBObject();
    query.put("email", email);
    query.put("password", password);
    MongoCursor cursor = collection.find(query).iterator();

    //Counter gives one if it's give the result
    while (cursor.hasNext()) {
        System.out.println(cursor.next());
        counter++;
    }

    if (counter == 1) {
        return true;
    } else {
        return false;
    }
}

From source file:ARS.DBManager.java

public void insertFlight(Flight fObj) {
    try {/*w  w  w . j a v a 2s  .com*/
        MongoClient mongoClient = new MongoClient("localhost", 27017);
        //Connecting

        MongoDatabase db = mongoClient.getDatabase("ars");
        System.out.println("Connecting to the db...");
        MongoCollection collection = db.getCollection("flight"); //Choosing the collection to insert
        System.out.println(collection);

        Document flightObj = new Document();
        flightObj.put("fNO", 1001);
        flightObj.put("departure", "Izmir");
        flightObj.put("arrival", "Istanbul");
        flightObj.put("date", "2017-05-08 12:00:00"); //TODO: Change this dummy date.

        collection.insertOne(flightObj);

    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:ARS.DBManager.java

public void insertPlane(Plane pObj) {
    try {//from   ww w  .jav a  2 s .c o m
        MongoClient mongoClient = new MongoClient("localhost", 27017);
        //Connecting

        MongoDatabase db = mongoClient.getDatabase("ars");
        System.out.println("Connecting to the db...");
        MongoCollection collection = db.getCollection("plane"); //Choosing the collection to insert
        System.out.println(collection);

        List<Object> seatDBList = new BasicDBList();

        Document planeObj = new Document();
        planeObj.put("pNo", 2);
        planeObj.put("flightNo", 2);
        planeObj.put("Type", "Airbus A380");
        for (Seat seatList : pObj.getSeatVector()) //TODO: Change it
        {
            DBObject seatDBObject = new BasicDBObject();
            seatDBObject.put("sNo", seatList.getSeatNumber());
            seatDBObject.put("isEmpty", seatList.getIsEmpty());
            seatDBObject.put("isEconomy", seatList.getIsEconomy());
            seatDBList.add(seatDBObject);
        }
        planeObj.put("Seats", seatDBList);
        collection.insertOne(planeObj);

    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:ARS.DBManager.java

public ArrayList findFlight(String departure, String arrival) {

    MongoClient mongoClient = new MongoClient("localhost", 27017);
    MongoDatabase db = mongoClient.getDatabase("ars");
    MongoCollection collection = db.getCollection("users"); //Choosing the collection to insert

    BasicDBObject query = new BasicDBObject();
    query.put("departure", departure);
    query.put("arrival", arrival);
    MongoCursor cursor = collection.find(query).iterator();

    ArrayList<Flight> flightList = new ArrayList<>();
    //Counter gives one if it's give the result
    while (cursor.hasNext()) {
        flightList.add((Flight) cursor.next());
    }/*  w w  w. j  a va2 s.  com*/
    return flightList;

}

From source file:BankMongoDB.SessionsDAO.java

License:Apache License

public SessionsDAO(final MongoDatabase blogDatabase) {
    sessionsCollection = blogDatabase.getCollection("sessions");
}

From source file:bariopendatalab.db.DBAccess.java

public void createDB() {
    MongoDatabase database = client.getDatabase(DBNAME);
    database.createCollection(COLLNAME);
    MongoCollection<Document> collection = database.getCollection(COLLNAME);
    collection.createIndex(new BsonDocument("geometry", new BsonString("2dsphere")));
}