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:pt.ua.cbd.cbd_project.service.BookServiceMongo.java

public Book addNewBook(Book book) {
    JSONObject jsonObject = new JSONObject();
    jsonObject.put("authors", book.getAuthorsArray());
    jsonObject.put("id", book.getId());
    jsonObject.put("title", book.getTitle());
    jsonObject.put("addToLibraryDate", book.getAddToLibraryDate());

    String jsonFormattedString = jsonObject.toString().replaceAll("\\\\", "");
    BasicDBObject dbObject = (BasicDBObject.parse(jsonFormattedString));
    MongoCollection<BasicDBObject> coll = db.getCollection("book", BasicDBObject.class);
    coll.insertOne(dbObject);
    return book;//www  .  j  a  v  a  2s. c  om
}

From source file:result.analysis.Dbops.java

void CreateDb(String name) {

    try {//w  ww  .j a  v a2  s.c o m

        // To connect to mongodb server
        MongoClient mongoClient = new MongoClient("localhost", 27017);

        // Now connect to your databases
        MongoDatabase db = mongoClient.getDatabase(name);//must be there where csvparser is invoked
        System.out.println("Connect to database successfully");
        MongoCollection<Document> collection = db.getCollection("test");
        Document doc = new Document("name", "MongoDB").append("type", "database").append("count", 1)
                .append("info", new Document("x", 203).append("y", 102));
        collection.insertOne(doc);

        System.out.println(collection.count());
        Document myDoc = collection.find().first();
        System.out.println(myDoc.toJson());

    } catch (Exception e) {
        System.err.println(e.getClass().getName() + ": " + e.getMessage());
    }

}

From source file:rmteles.learning.mongodb.examples.week2.spark.HelloWorldMongoDBSparkFreemarkerStyle.java

License:Apache License

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

    MongoClient client = new MongoClient(new ServerAddress("localhost", 27017));

    MongoDatabase database = client.getDatabase("course");
    final MongoCollection<Document> collection = database.getCollection("hello");
    collection.drop();/*  w  w w . ja v  a2 s.  c  o m*/

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

    Spark.get("/", (request, response) -> {
        StringWriter writer = new StringWriter();
        try {
            Template helloTemplate = configuration.getTemplate("hello.ftl");

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

            helloTemplate.process(document, writer);
        } catch (Exception e) {
            Spark.halt(500);
            e.printStackTrace();
        }
        return writer;
    });
}

From source file:rocks.teammolise.myunimol.webapp.issues.SendAdvice.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*from w w  w.  j  a v a  2s .  c o  m*/
 * 
 * @param request
 *            servlet request
 * @param response
 *            servlet response
 * @throws ServletException
 *             if a servlet-specific error occurs
 * @throws IOException
 *             if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("application/json;charset=UTF-8");
    PrintWriter out = response.getWriter();

    MongoClient mongoClient = null;
    try {
        if (request.getSession().getAttribute("userInfo") == null) {
            response.sendError(HttpServletResponse.SC_UNAUTHORIZED, "Unauthorized");
            return;
        }

        UserInfo userInfo = (UserInfo) request.getSession().getAttribute("userInfo");

        String username = userInfo.getUsername();
        String password = userInfo.getPassword();

        String type = request.getParameter("type");
        String other = request.getParameter("other");
        String details = request.getParameter("details");

        ConfigurationManager confMgr = ConfigurationManagerHandler.getInstance();
        String mdburi = confMgr.getMongoDbUri();
        int pos = mdburi.lastIndexOf("/");
        String dbName = mdburi.substring(pos + 1, mdburi.length());
        MongoClientURI uri = new MongoClientURI(mdburi);
        mongoClient = new MongoClient(uri);
        MongoDatabase db = mongoClient.getDatabase(dbName);

        MongoCollection<Document> collection = db.getCollection("advices");
        Map<String, Object> userinfo = new HashMap<String, Object>();
        userinfo.put("name", userInfo.getName());
        userinfo.put("surname", userInfo.getSurname());
        userinfo.put("course", userInfo.getCourse());
        userinfo.put("department", userInfo.getDepartment());
        userinfo.put("totalCFU", userInfo.getTotalCFU());
        userinfo.put("username", userInfo.getUsername());
        userinfo.put("studentId", userInfo.getStudentId());
        userinfo.put("enrolledExams", userInfo.getEnrolledExams());
        userinfo.put("registrationDate", userInfo.getRegistrationDate());
        userinfo.put("studentClass", userInfo.getStudentClass());
        userinfo.put("coursePath", userInfo.getCoursePath());
        userinfo.put("courseLength", userInfo.getCourseLength());
        Document userInfoDoc = new Document(userinfo);
        Map<String, Object> advice = new HashMap<String, Object>();
        advice.put("type", type);
        if (other != null)
            advice.put("other", other);
        advice.put("details", details);
        advice.put("userInfo", userInfoDoc);
        collection.insertOne(new Document(advice));

        out.println("{\"result\":\"success\"}");
    } catch (Exception ex) {
        response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal server error");
    } finally {
        out.close();
        mongoClient.close();
    }
}

From source file:rocks.teammolise.myunimol.webapp.issues.SendProblem.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.//from   w w w .ja  v  a2s . c om
 * 
 * @param request
 *            servlet request
 * @param response
 *            servlet response
 * @throws ServletException
 *             if a servlet-specific error occurs
 * @throws IOException
 *             if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("application/json;charset=UTF-8");
    PrintWriter out = response.getWriter();

    MongoClient mongoClient = null;
    try {
        if (request.getSession().getAttribute("userInfo") == null) {
            response.sendError(HttpServletResponse.SC_UNAUTHORIZED, "Unauthorized");
            return;
        }

        UserInfo userInfo = (UserInfo) request.getSession().getAttribute("userInfo");

        String username = userInfo.getUsername();
        String password = userInfo.getPassword();

        String type = request.getParameter("type");
        String other = request.getParameter("other");
        String details = request.getParameter("details");

        ConfigurationManager confMgr = ConfigurationManagerHandler.getInstance();
        String mdburi = confMgr.getMongoDbUri();
        int pos = mdburi.lastIndexOf("/");
        String dbName = mdburi.substring(pos + 1, mdburi.length());
        MongoClientURI uri = new MongoClientURI(mdburi);
        mongoClient = new MongoClient(uri);
        MongoDatabase db = mongoClient.getDatabase(dbName);

        MongoCollection<Document> collection = db.getCollection("problems");
        Map<String, Object> userinfo = new HashMap<String, Object>();
        userinfo.put("name", userInfo.getName());
        userinfo.put("surname", userInfo.getSurname());
        userinfo.put("course", userInfo.getCourse());
        userinfo.put("department", userInfo.getDepartment());
        userinfo.put("totalCFU", userInfo.getTotalCFU());
        userinfo.put("username", userInfo.getUsername());
        userinfo.put("studentId", userInfo.getStudentId());
        userinfo.put("enrolledExams", userInfo.getEnrolledExams());
        userinfo.put("registrationDate", userInfo.getRegistrationDate());
        userinfo.put("studentClass", userInfo.getStudentClass());
        userinfo.put("coursePath", userInfo.getCoursePath());
        userinfo.put("courseLength", userInfo.getCourseLength());
        Document userInfoDoc = new Document(userinfo);
        Map<String, Object> problem = new HashMap<String, Object>();
        problem.put("type", type);
        if (other != null)
            problem.put("other", other);
        problem.put("details", details);
        problem.put("userInfo", userInfoDoc);
        collection.insertOne(new Document(problem));

        out.println("{\"result\":\"success\"}");
    } catch (Exception ex) {
        response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal server error");
    } finally {
        out.close();
    }
}

From source file:swm.project.loadDataToDb.LoadDataToDb.java

/**
 * Call this function to load user data from u.data in db
 *//*from  w w w .  j  a  va  2  s  . c  om*/
public void loadUserDataToDb() throws NullPointerException {
    MongoCollection<Document> collection;
    collection = db.getCollection(Consts.UDATA);
    collection.dropCollection();
    db.createCollection(Consts.UDATA);

    FileInputStream fis = null;
    BufferedReader br;
    BufferedInputStream bis = null;
    try {
        fis = new FileInputStream("datafiles//u.data");
        br = new BufferedReader(new InputStreamReader(fis));
        String inputLine;

        while ((inputLine = br.readLine()) != null) {
            String[] fields = inputLine.split("\t");
            // System.out.println(fields[0]);
            Document d = new Document();
            d.put("userid", Integer.parseInt(fields[0]));
            d.put("itemid", Integer.parseInt(fields[1]));
            d.put("rating", Integer.parseInt(fields[2]));
            d.put("timestamp", fields[3]);
            collection.insertOne(d);
        }
    } catch (FileNotFoundException ex) {
        System.out.println("u.data file not found" + ex.getMessage());
    } catch (IOException ex) {
        System.out.println("u.data IO exception" + ex.getMessage());
    }
}

From source file:swm.project.loadDataToDb.LoadDataToDb.java

private void addDirectors(int id, List<String> director, MongoCollection<Document> movieNamesCollection) {
    Document d = new Document();
    d.put("_id", id);
    d.put(Consts.MOVIE_DIRECTORS_DATA, director);
    movieNamesCollection.insertOne(d);
}

From source file:swm.project.loadDataToDb.LoadDataToDb.java

private void addMovieDates(int id, int date, MongoCollection<Document> movieDatesCollection) {
    Document d = new Document();
    d.put("_id", id);
    d.put(Consts.MOVIE_DATE_DATA, date);
    movieDatesCollection.insertOne(d);
}

From source file:swm.project.loadDataToDb.LoadDataToDb.java

private void addMovieNames(int id, String movieName, MongoCollection<Document> movieNamesCollection) {
    Document d = new Document();
    d.put("_id", id);
    d.put(Consts.MOVIE_NAME_FIELD, movieName);
    movieNamesCollection.insertOne(d);
}

From source file:swm.project.loadDataToDb.LoadDataToDb.java

private void addMovieActors(int id, List<String> actors, MongoCollection<Document> movieNamesCollection) {
    Document d = new Document();
    d.put("_id", id);
    d.put(Consts.MOVIE_ACTORS_FIELD, actors);
    movieNamesCollection.insertOne(d);
}