Example usage for com.mongodb DBCursor next

Introduction

In this page you can find the example usage for com.mongodb DBCursor next.

Prototype

@Override
public DBObject next() 

Source Link

Document

Returns the object the cursor is at and moves the cursor ahead by one.

Usage

From source file:app.ui.Init.java

public void setTable() {
    String collection = cbDelta.getSelectedItem().toString().trim() + "_formated_"
            + cbOL.getSelectedItem().toString().toLowerCase().replace("-", "");
    collection = collection.replace("rollup", "dice_rollup");
    collection = collection.replace("drilldown", "dice_drilldown_formated");
    DBCollection col = model.getCollection(collection);
    DBCursor cur = col.find();

    String[] columnNames = Util.getAttsNames(collection);
    String[] pseudoColumns = new String[columnNames.length + 1];
    String[] values = new String[columnNames.length + 1];

    for (int i = 0; i < columnNames.length; i++) {
        pseudoColumns[i] = columnNames[i];
    }//from w ww.  j a  va 2  s  .  co m
    pseudoColumns[pseudoColumns.length - 1] = lsM.getSelectedValue().toString().trim();

    DefaultTableModel model = new DefaultTableModel(pseudoColumns, 0);

    for (int i = 0; i < pseudoColumns.length; i++) {
        pseudoColumns[i] = "_key" + (1 + i);
    }
    pseudoColumns[pseudoColumns.length - 1] = "_value";

    while (cur.hasNext()) {
        DBObject obj = cur.next();

        for (int i = 0; i < values.length - 1; i++) {
            values[i] = (String) obj.get(pseudoColumns[i]);
        }
        values[values.length - 1] = obj.get(pseudoColumns[values.length - 1]).toString();
        /*String cidade = (String) obj.get("CIDADE");
        String uf = (String) obj.get("UF");
        ObjectId id = (ObjectId) obj.get("_id");
        */

        //model.addRow(new Object[]{id, cidade, uf});
        //model.addRow(new Object[]{values});
        Object[] newObj = new Object[values.length];
        //{values}
        for (int i = 0; i < values.length; i++) {
            newObj[i] = values[i];
        }
        model.addRow(newObj);
    }
    cur.close();
    tbCR.setModel(model);
}

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From source file:applango.common.services.DB.mongo.mongoDB.java

public static DBObject getRollupValue(DBCollection coll, String userId) {
    logger.info("Getting today's rollup record for user " + userId);
    DBCursor cursor;
    int maxWait = 10;
    try {/*w  w w.ja  va  2s  . c o m*/
        DateTime jsonToday = new DateTime();
        DateTime yesterday = new DateTime().minusDays(1);

        Date yesterdayDate = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS").parse(yesterday.toString());
        BasicDBObject dateQueryObj = new BasicDBObject("beginDate", new BasicDBObject("$gt", yesterdayDate));
        dateQueryObj.append("userId", userId);
        dateQueryObj.append("customerId", "automationCustomer");
        dateQueryObj.append("appName", "salesforce");

        cursor = coll.find(dateQueryObj);

        while ((cursor.count() == 0) && maxWait > 0) {
            sleep(1000);
            maxWait--;
        }

    } catch (Exception ex) {
        cursor = null;
        logger.error(ex.getMessage());
    }
    return cursor.next();
}

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From source file:application.modules.client.model.DAO.daoC.java

public static void retrieve_admins() {
    //DBCollection dbCollection = db.getCollection(tableName);
    client c = new client();
    DBCursor cur = collection.find();
    for (int i = 0; i < cur.size(); i++) {
        BasicDBObject document = (BasicDBObject) cur.next();
        c = c.DB_to_client(document);/*from   w  ww. j  av  a2 s.co  m*/
        client d = new client(c.getDni(), c.getName(), c.getSubname(), c.getPhone_number(), c.getEmail(),
                c.getUser(), c.getPass(), c.getAvatar(), c.getState(), c.getDate_birthday(),
                c.getDischarge_date(), c.getClient_type(), c.getShopping(), c.isPremium());
        singleton.clients.getClients().add(d);
    }
}

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From source file:application.modules.login.model.DAO.daoLogin.java

/**
 * Tries to sign in with a username and a password from the view comparing it
 * with the clients from the database mongo
 * @return true, if it was well done//from w  ww.j a  v  a  2 s  . co m
 */
public static boolean sign_in_Client() {
    boolean valid = true;
    try {
        client c = new client();
        DBCursor cur = SingletonF.collection
                .find(new BasicDBObject().append("user", login_view.usernameLogin.getText()));
        BasicDBObject document = (BasicDBObject) cur.next();
        c = c.DB_to_client(document);
        if (c.getPass().equals(login_view.passwordLogin.getText())) {
            SingletonF.usernameConnected = login_view.usernameLogin.getText();
            login.dispose();
            new client_controller(new new_client_view(), 1).init("f");
            new_client_view.emptyButton.setVisible(false);
            new_client_view.saveClientButton.setText("Edit your profile");
            new_client_view.dniField.setText(c.getDni());
            new_client_view.nameField.setText(c.getName());
            new_client_view.subnameField.setText(c.getSubname());
            new_client_view.phoneField.setText(c.getPhone_number());
            new_client_view.emailField.setText(c.getEmail());
            new_client_view.usernameField.setText(c.getUser());
            new_client_view.passwordField.setText(c.getPass());
            new_client_view.avatarField.setText(c.getAvatar());
            new_client_view.statusField.setText(c.getState());
            Dates b = new Dates(c.getDate_birthday());
            new_client_view.datebirthdayField.setCalendar(b.DateToCalendar());
            b = new Dates(c.getDischarge_date());
            new_client_view.dischargedateField.setCalendar(b.DateToCalendar());
            new_client_view.client_typeField.setText(c.getClient_type());
            new_client_view.shoppingField.setText(c.getShopping() + "");
            new_client_view.premiumCheckbox.setSelected(c.isPremium());
            new_client_view.discartButton.setText("Sign Out");
        } else {
            login_view.wrongpass.setVisible(true);
            valid = false;
        }
    } catch (Exception e) {
        login_view.wrongpass.setVisible(true);
        valid = false;
    }
    return valid;
}

---

From source file:at.tuwien.aic.Main.java

private static void classifyTopic() {
    String topic = getNonEmptyString("Enter a topic you want to query");
    Mongo mongo;//ww w.j  a va 2  s  . c o m
    DB db = null;

    try {
        mongo = new Mongo(_prop.getProperty("db_host"));
        db = mongo.getDB(_prop.getProperty("db_name"));
    } catch (UnknownHostException ex) {
        Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex);
        return;
    }

    Classifier c = ClassifyTweet.loadModel("resources/classifier.model");
    TweetScorer scorer = new TweetScorer();

    DBCollection tweetCollection = db.getCollection("tweets");

    Pattern pattern = Pattern.compile("^.+" + topic + ".+$");
    DBObject query = QueryBuilder.start("text").regex(pattern).get();
    DBCursor resultSet = tweetCollection.find(query);

    int count = 0;
    double value = 0;
    double tweetClassifiedScore = 0;
    double tweetPosUserScore = 0;
    double tweetNegUserScore = 0;

    while (resultSet.hasNext()) {
        try {
            DBObject obj = resultSet.next();
            String tweetText = (String) obj.get("text");

            tweetClassifiedScore += ClassifyTweet.classifyTweet(c, tweetText);
            double score = scorer.scoreTweet(obj);

            if (tweetClassifiedScore > 0) {
                tweetPosUserScore += score;
            } else {
                tweetNegUserScore += score;
            }
            ++count;
        } catch (NumberFormatException ex) {
            Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex);
        } catch (JSONException ex) {
            Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex);
        } catch (IOException ex) {
            Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex);
        }
    }
    // Normalizing between 0 an 1
    value = tweetPosUserScore / (tweetPosUserScore + tweetNegUserScore);
    System.out.println("This topic has a sentiment value of: " + value);
}

---

From source file:backend.facades.UserController.java

public List<UserEntity> getUserList() {
    List<UserEntity> userList = new ArrayList<UserEntity>();
    String sort = "registeredDate";
    String order = "desc";
    DBObject sortCriteria = new BasicDBObject(sort, "desc".equals(order) ? -1 : 1);
    BasicDBObject query = new BasicDBObject();

    DBCursor cursor = userCollection.find(query).sort(sortCriteria);
    try {//from   w w  w.  j  a  va 2  s . c  o  m
        while (cursor.hasNext()) {
            DBObject document = cursor.next();
            UserEntity userEntity = new UserEntity();
            userEntity.setId((Long) document.get("_id"));
            userEntity.setUsername((String) document.get("username"));
            userEntity.setEmail((String) document.get("email"));
            userEntity.setFirstname((String) document.get("firstname"));
            userEntity.setPasswd((String) document.get("passwd"));
            userEntity.setLastname((String) document.get("lastname"));
            userEntity.setStatus((Integer) document.get("status"));
            userEntity.setImageId((String) document.get("imageId"));
            userEntity.setRegisteredDate((Date) document.get("registeredDate"));
            userEntity.setLastLoginDate((Date) document.get("lastLoginDate"));
            userEntity.setLanguageCode((String) document.get("languageCode"));
            userEntity.setUserRole((Integer) document.get("userRole"));
            userEntity.setModeratorValue((Integer) document.get("moderator"));
            Integer value = (Integer) document.get("subscribe");
            userEntity.setPersonalWebPage((String) document.get("webpage"));
            if (value != null && value.equals(StatusTypes.ACCEPT_LICENSE)) {
                userEntity.setAcceptSubscr(true);
            } else {
                userEntity.setAcceptSubscr(false);
            }
            userList.add(userEntity);
        }
    } finally {
        cursor.close();
    }
    return userList;
}

---

From source file:backend.facades.UserController.java

public List<UserEntity> getSubscribersList() {
    UserEntity userEntity = null;/* w  w w  .j  av a  2 s.c o m*/
    List<UserEntity> userList = new ArrayList<UserEntity>();
    BasicDBObject query = new BasicDBObject();
    query.put("subscribe", StatusTypes.ACCEPT_SUBSCRB);
    DBCursor cursor = userCollection.find(query);
    try {
        while (cursor.hasNext()) {
            DBObject document = cursor.next();
            userEntity = new UserEntity();
            userEntity.setId((Long) document.get("_id"));
            userEntity.setUsername((String) document.get("username"));
            userEntity.setEmail((String) document.get("email"));
            userEntity.setFirstname((String) document.get("firstname"));
            userEntity.setPasswd((String) document.get("passwd"));
            userEntity.setLastname((String) document.get("lastname"));
            userEntity.setStatus((Integer) document.get("status"));
            userEntity.setImageId((String) document.get("imageId"));
            userEntity.setRegisteredDate((Date) document.get("registeredDate"));
            userEntity.setLastLoginDate((Date) document.get("lastLoginDate"));
            userEntity.setLanguageCode((String) document.get("languageCode"));
            userEntity.setUserRole((Integer) document.get("userRole"));
            userEntity.setModeratorValue((Integer) document.get("moderator"));
            userEntity.setPersonalWebPage((String) document.get("webpage"));
            Integer value = (Integer) document.get("subscribe");
            if (value != null && value.equals(StatusTypes.ACCEPT_LICENSE)) {
                userEntity.setAcceptSubscr(true);
            } else {
                userEntity.setAcceptSubscr(false);
            }
            userList.add(userEntity);
        }
    } finally {
        cursor.close();
    }
    return userList;
}

---

From source file:backend.facades.UserController.java

public UserEntity getUserByEmail(String email) {
    UserEntity userEntity = null;/*w w  w.  j  a  v a  2 s .c  o  m*/
    BasicDBObject query = new BasicDBObject();
    query.put("email", email);
    DBCursor cursor = userCollection.find(query);
    try {
        if (cursor.count() > 0) {
            DBObject document = cursor.next();
            userEntity = new UserEntity();
            userEntity.setId((Long) document.get("_id"));
            userEntity.setUsername((String) document.get("username"));
            userEntity.setEmail((String) document.get("email"));
            userEntity.setFirstname((String) document.get("firstname"));
            userEntity.setPasswd((String) document.get("passwd"));
            userEntity.setLastname((String) document.get("lastname"));
            userEntity.setStatus((Integer) document.get("status"));
            userEntity.setImageId((String) document.get("imageId"));
            userEntity.setRegisteredDate((Date) document.get("registeredDate"));
            userEntity.setLastLoginDate((Date) document.get("lastLoginDate"));
            userEntity.setLanguageCode((String) document.get("languageCode"));
            userEntity.setUserRole((Integer) document.get("userRole"));
            userEntity.setModeratorValue((Integer) document.get("moderator"));
            userEntity.setPersonalWebPage((String) document.get("webpage"));
            Integer value = (Integer) document.get("subscribe");
            if (value != null && value.equals(StatusTypes.ACCEPT_LICENSE)) {
                userEntity.setAcceptSubscr(true);
            } else {
                userEntity.setAcceptSubscr(false);
            }
        }
    } finally {
        cursor.close();
    }
    return userEntity;
}

---

From source file:backend.facades.UserController.java

public UserEntity getUserById(Long id) {
    UserEntity userEntity = null;//  w w  w  .j a v a2 s. c o m
    BasicDBObject query = new BasicDBObject();
    query.put("_id", id);
    DBCursor cursor = userCollection.find(query);
    try {
        if (cursor.count() > 0) {
            DBObject document = cursor.next();
            userEntity = new UserEntity();
            userEntity.setId((Long) document.get("_id"));
            userEntity.setUsername((String) document.get("username"));
            userEntity.setEmail((String) document.get("email"));
            userEntity.setFirstname((String) document.get("firstname"));
            userEntity.setPasswd((String) document.get("passwd"));
            userEntity.setLastname((String) document.get("lastname"));
            userEntity.setStatus((Integer) document.get("status"));
            userEntity.setImageId((String) document.get("imageId"));
            userEntity.setRegisteredDate((Date) document.get("registeredDate"));
            userEntity.setLastLoginDate((Date) document.get("lastLoginDate"));
            userEntity.setLanguageCode((String) document.get("languageCode"));
            userEntity.setUserRole((Integer) document.get("userRole"));
            userEntity.setModeratorValue((Integer) document.get("moderator"));
            Integer value = (Integer) document.get("subscribe");
            userEntity.setPersonalWebPage((String) document.get("webpage"));
            if (value != null && value.equals(StatusTypes.ACCEPT_SUBSCRB)) {
                userEntity.setAcceptSubscr(true);
            } else {
                userEntity.setAcceptSubscr(false);
            }
        }
    } finally {
        cursor.close();
    }
    return userEntity;
}

---

From source file:backend.facades.UserController.java

public Long getUserIdByEmail(String email) {
    Long id = 0L;//from w  w  w  . j av a 2s. c  om
    BasicDBObject query = new BasicDBObject();
    query.put("email", email);
    DBCursor cursor = userCollection.find(query);
    try {
        if (cursor.count() > 0) {
            DBObject document = cursor.next();
            id = (Long) document.get("_id");
        }
    } finally {
        cursor.close();
    }
    return id;
}

---

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