Example usage for com.mongodb BasicDBObject get

Introduction

In this page you can find the example usage for com.mongodb BasicDBObject get.

Prototype

public Object get(final String key) 

Source Link

Document

Gets a value from this object

Usage

From source file:com.entrib.mongoslate.visitor.stmt.translator.select.SelectStatementTranslator.java

License:Apache License

/**
 * Distinct keyword if used gets ignored.
 *
 * For the select_clause find all the column names where aggr function is used
 *   //from  w w  w.  ja va 2s .  c o  m
 *   if alias clause is used
 *
 * @param selectStatement
 * @return
 */
private Aggregation buildMongoAggregation(SelectStatement selectStatement) {
    Aggregation aggregation = new Aggregation();

    BasicDBObject aggregate = new BasicDBObject();
    aggregate.append(AGGREGATE, selectStatement.getCollection().getValueAsString());

    BasicDBList pipeline = new BasicDBList();
    aggregate.append(PIPELINE, pipeline);

    Expression whereClause = selectStatement.getLogicalExpression();
    if (whereClause != null) {
        BasicDBObject query = (BasicDBObject) selectStatement.getLogicalExpression()
                .accept(expressionTranslatorVisitor);
        pipeline.add(new BasicDBObject("$match", query));
    }

    // if group by clause is used, go through tag list expressions
    // through each tag and prepare the $group pipeline object

    LimitExpression limitExpression = selectStatement.getLimitExpression();
    if (limitExpression != null) {
        BasicDBObject skipAndLimit = (BasicDBObject) limitExpression.accept(expressionTranslatorVisitor);
        pipeline.add(new BasicDBObject("$skip", ((IntValue) skipAndLimit.get("skip")).getValueAsObject()));
        pipeline.add(new BasicDBObject("$limit", ((IntValue) skipAndLimit.get("skip")).getValueAsObject()));
    }

    return aggregation;
}

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From source file:com.epam.dlab.auth.dao.UserInfoDAOMongoImpl.java

License:Apache License

@Override
public UserInfo getUserInfoByAccessToken(String accessToken) {
    BasicDBObject uiSearchDoc = new BasicDBObject();
    uiSearchDoc.put("_id", accessToken);
    MongoCollection<BasicDBObject> mc = ms.getCollection("security", BasicDBObject.class);
    FindIterable<BasicDBObject> res = mc.find(uiSearchDoc);
    BasicDBObject uiDoc = res.first();
    if (uiDoc == null) {
        log.warn("UI not found {}", accessToken);
        return null;
    }/*from w ww  .  j a v  a2 s  .  c  om*/
    Date lastAccess = uiDoc.getDate("expireAt");
    if (inactiveUserTimeoutMsec < Math.abs(new Date().getTime() - lastAccess.getTime())) {
        log.warn("UI for {} expired but were not evicted from DB. Contact MongoDB admin to create expireable "
                + "index" + " on 'expireAt' key.", accessToken);
        this.deleteUserInfo(accessToken);
        return null;
    }
    String name = uiDoc.get("name").toString();
    String firstName = uiDoc.getString("firstName", "");
    String lastName = uiDoc.getString("lastName", "");
    String remoteIp = uiDoc.getString("remoteIp", "");
    BasicDBList roles = (BasicDBList) uiDoc.get("roles");
    Boolean awsUser = uiDoc.getBoolean("awsUser", false);
    UserInfo ui = new UserInfo(name, accessToken);
    ui.setFirstName(firstName);
    ui.setLastName(lastName);
    ui.setRemoteIp(remoteIp);
    ui.setAwsUser(awsUser);
    Object awsKeys = uiDoc.get("awsKeys");
    if (awsKeys != null) {
        ((BasicDBObject) awsKeys).forEach((key, val) -> ui.addKey(key, val.toString()));
    }
    roles.forEach(o -> ui.addRole("" + o));
    log.debug("Found persistent {}", ui);
    return ui;
}

---

From source file:com.flyingdonut.implementation.helpers.MongoDbConsumerAssociationStore.java

License:Apache License

private void mongoEnsureIndex(BasicDBObject query, BasicDBObject sort) {
    if (query.containsField(id) || query.keySet().isEmpty()) {
        return;//from w  w w .ja  v a 2s. c o  m
    }

    DBObject indexDoc = new BasicDBObject();
    for (String k : query.keySet()) {
        if (k.startsWith("$")) {
            mongoEnsureIndexAddAll(indexDoc, (BasicDBList) query.get(k));
        } else {
            indexDoc.put(k, 1);
        }
    }

    if (sort != null) {
        for (String k : sort.keySet()) {
            indexDoc.put(k, sort.get(k));
        }
    }

    getMongoDBConnection().getCollection(getCollectionName()).ensureIndex(indexDoc);
}

---

From source file:com.foodtruckdata.mongodb.UsersInput.java

@Override
public String AddTruck(String title, String logo_img, String menu_img, String phone, String email,
        String password) {//  ww w. j a v  a2  s  .  c om
    BasicDBObject document = new BasicDBObject();
    document.put("title", title);
    document.put("phone", phone);
    document.put("email", email);
    document.put("Schedules", (new Object[] {}));
    document.put("Followers", (new Object[] {}));
    document.put("Ratings", (new Object[] {}));
    document.put("password", password);
    DBCollection coll = mongoDB.getCollection("Trucks");
    coll.insert(document);
    ObjectId truck_id = (ObjectId) document.get("_id");
    if (logo_img != null && logo_img != "") {
        this.storeFile(logo_img, title, truck_id);
    }
    if (menu_img != null && menu_img != "") {
        this.storeFile(menu_img, title, truck_id);
    }
    return truck_id.toString();
}

---

From source file:com.foodtruckdata.mongodb.UsersInput.java

@Override
public String AddUser(String firstName, String lastName, String email, Double lat_h, Double lng_h, Double lat_w,
        Double lng_w) {/*from   w  w  w.  j a v a  2 s .co m*/
    BasicDBObject document = new BasicDBObject();
    document.put("FirstName", firstName);
    document.put("LastName", lastName);
    document.put("Email", email);
    document.put("Latitude_home", lat_h);
    document.put("Longitude_home", lng_h);
    document.put("Latitude_work", lat_w);
    document.put("Longitude_work", lng_w);

    DBCollection coll = mongoDB.getCollection("Users");
    coll.insert(document);
    ObjectId user_id = (ObjectId) document.get("_id");
    return user_id.toString();
}

---

From source file:com.foodtruckdata.mongodb.UsersInput.java

@Override
public void AddSchedule(Date dateTime, String address, String truck_id) {
    //remove all outdated schedules
    BasicDBObject filter = new BasicDBObject("_id", new ObjectId(truck_id));
    DBCollection coll = mongoDB.getCollection("Trucks");
    Cursor cursor = coll.find(filter);
    if (cursor.hasNext()) {
        BasicDBObject truck = (BasicDBObject) cursor.next();
        BasicDBObject[] schedules = (BasicDBObject[]) truck.get("Schedules");
        for (BasicDBObject schedule : schedules) {
            if (((Date) schedule.get("Time")).compareTo(new Date()) < 0) {
                coll.update(filter, (new BasicDBObject("$pull", (new BasicDBObject("Schedules", schedule)))));
            }/*  www. jav a  2  s.  co  m*/
        }
    }
    //insert the new schedule
    if (dateTime.compareTo((new Date())) > 0) {
        BasicDBObject schedule = new BasicDBObject();
        schedule.put("Time", dateTime);
        schedule.put("Address", address);
        //put lat long also
        coll.update(filter, (new BasicDBObject("$addToSet", (new BasicDBObject("Schedules", schedule)))));
    }
}

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From source file:com.fpt.xml.hth.db.lib.converter.MovieTheaterSessionConverter.java

/**
 * To convert from BasicDBObject object to MovieDBTheaterSessionDTO object
 *
 * @param object/*w  w  w  .jav  a 2s  .c  o  m*/
 * @return MovieDBTheaterSessionDTO
 */
//TODO: remove
public MovieTheaterSessionDTO convertBasicObjectToModel(BasicDBObject object) {
    MovieTheaterSessionDTO dto = new MovieTheaterSessionDTO();
    ObjectId id = object.getObjectId("_id");
    BasicDBObject basicMovie = (BasicDBObject) object.get("movie");
    BasicDBList basicLstSession = (BasicDBList) object.get("theaters");
    //convert basicMovie object movie
    MovieDB movie = movieConverter.convertBasicObjectToModel(basicMovie);
    //convert basicLstSession to theaters
    List<TheaterSessionDTO> theaters = new ArrayList<TheaterSessionDTO>();
    if (basicLstSession != null && !basicLstSession.isEmpty()) {
        for (int i = 0; i < basicLstSession.size(); i++) {
            BasicDBObject basic = (BasicDBObject) basicLstSession.get(i);
            TheaterSessionDTO theaterSessionDTO = tsConverter.convertBasicObjectToModel(basic);
            theaters.add(theaterSessionDTO);
        }
    }

    //set value for object MovieTheaterSessionDTO
    dto.setId(id);
    dto.setMovie(movie);
    dto.setTheaters(theaters);
    return dto;
}

---

From source file:com.fpt.xml.hth.db.lib.converter.TheaterSessionConverter.java

/**
 * To convert from BasicDBObject object to TheaterDBSessionDTO object
 *
 * @param object//from  w  ww .ja  v a2 s .  co  m
 * @return TheaterDBSessionDTO
 */
public TheaterSessionDTO convertBasicObjectToModel(BasicDBObject object) {
    String cinemaName = object.getString("cinemaName");
    String id = object.getString("id");
    BasicDBObject basicTheater = (BasicDBObject) object.get("theater");
    BasicDBList basicSessions = (BasicDBList) object.get("sessions");
    // convert basicTheater to theater
    TheaterDB theater = conveter.convertBasicObjectToModel(basicTheater);
    // convert basicSessions to session
    List<String> sessions = new ArrayList<String>();
    for (int i = 0; i < basicSessions.size(); i++) {
        String session = basicSessions.get(i).toString();
        sessions.add(session);
    }
    TheaterSessionDTO theaterSessionDTO = new TheaterSessionDTO();
    theaterSessionDTO.setId(id);
    theaterSessionDTO.setCinemaName(cinemaName);
    theaterSessionDTO.setLstSession(sessions);
    theaterSessionDTO.setTheater(theater);
    return theaterSessionDTO;
}

---

From source file:com.geeksanon.SessionDAO.java

License:Open Source License

/**
 * Insert the session ID and username in the sessions collection, where the
 * ID session ID generated is 32bytes.//from   w w w .  j  a v a  2 s .  c om
 * 
 * @param string
 * @return
 */
public String startSession(String username) {
    SecureRandom secureRandom = new SecureRandom();
    byte randomBytes[] = new byte[32];
    secureRandom.nextBytes(randomBytes);
    BASE64Encoder encoder = new BASE64Encoder();
    String sessionID = encoder.encode(randomBytes);

    BasicDBObject session = new BasicDBObject("username", username).append("_id", sessionID);

    sessionsCollection.insert(session);
    return session.get("_id").toString();
}

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From source file:com.github.camellabs.iot.cloudlet.document.driver.mongodb.MongoQueryBuilder.java

License:Apache License

private void addRestriction(BasicDBObject query, String propertyWithOperator, String propertyOperator,
        String operator, Object value) {
    String property = propertyWithOperator.replaceAll(propertyOperator + "$", "");
    if (query.containsField(property)) {
        BasicDBObject existingRestriction = (BasicDBObject) query.get(property);
        existingRestriction.put(operator, value);
    } else {//from ww w .ja v a  2  s. c  o  m
        query.put(property, new BasicDBObject(operator, value));
    }
}

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