Example usage for com.mongodb BasicDBObject BasicDBObject

Introduction

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

Prototype

public BasicDBObject(final String key, final Object value) 

Source Link

Document

Creates an object with the given key/value

Usage

From source file:ch.windmobile.server.social.mongodb.UserServiceImpl.java

License:Open Source License

@Override
public User findByEmail(String email) throws UserNotFound {
    if (email == null) {
        throw new IllegalArgumentException("Email cannot be null");
    }/*from   w  ww .j  av a  2  s . c  o m*/
    DBCollection col = db.getCollection(MongoDBConstants.COLLECTION_USERS);
    // Search user by email
    DBObject userDb = col.findOne(new BasicDBObject(MongoDBConstants.USER_PROP_EMAIL, email));
    if (userDb == null) {
        throw new UserNotFound("Unable to find user with email '" + email + "'");
    }
    return createUser(userDb);
}

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From source file:ch.windmobile.server.social.mongodb.UserServiceImpl.java

License:Open Source License

@Override
public User findByPseudo(String pseudo) throws UserNotFound {
    if (pseudo == null) {
        throw new IllegalArgumentException("Pseudo cannot be null");
    }//from w  w w .ja  v  a2  s.c  om
    DBCollection col = db.getCollection(MongoDBConstants.COLLECTION_USERS);
    // Search user by pseudo
    DBObject userDb = col.findOne(new BasicDBObject(MongoDBConstants.USER_PROP_PSEUDO, pseudo));
    if (userDb == null) {
        throw new UserNotFound("Unable to find user with pseudo '" + pseudo + "'");
    }
    return createUser(userDb);
}

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From source file:ch.windmobile.server.social.mongodb.UserServiceImpl.java

License:Open Source License

@Override
public List<Favorite> getFavorites(String email) throws UserNotFound {
    if (email == null) {
        throw new IllegalArgumentException("Email cannot be null");
    }/*from w  ww  . j  a  v  a  2s .  c om*/
    DBCollection col = db.getCollection(MongoDBConstants.COLLECTION_USERS);
    // Search user by email
    DBObject userDb = col.findOne(new BasicDBObject(MongoDBConstants.USER_PROP_EMAIL, email));
    if (userDb == null) {
        throw new UserNotFound("Unable to find user with email '" + email + "'");
    }

    DBObject favoritesDb = (DBObject) userDb.get(MongoDBConstants.USER_PROP_FAVORITES);
    if (favoritesDb == null) {
        favoritesDb = new BasicDBObject();

        userDb.put(MongoDBConstants.USER_PROP_FAVORITES, favoritesDb);
        col.save(userDb);
    }

    List<Favorite> returnValue = new ArrayList<Favorite>(favoritesDb.keySet().size());
    for (String stationId : favoritesDb.keySet()) {
        Favorite favorite = new Favorite();
        favorite.setStationId(stationId);
        DBObject favoriteItemsDb = (DBObject) favoritesDb.get(stationId);
        favorite.setLastMessageId(
                (Long) favoriteItemsDb.get(MongoDBConstants.USER_PROP_FAVORITE_LASTMESSAGEID));
        returnValue.add(favorite);
    }
    return returnValue;
}

---

From source file:ch.windmobile.server.social.mongodb.UserServiceImpl.java

License:Open Source License

@Override
public List<Favorite> addToFavorites(String email, List<Favorite> localFavorites) throws UserNotFound {
    if (email == null) {
        throw new IllegalArgumentException("Email cannot be null");
    }/*from w w w .  j a v a  2s.co  m*/
    DBCollection col = db.getCollection(MongoDBConstants.COLLECTION_USERS);
    // Search user by email
    DBObject userDb = col.findOne(new BasicDBObject(MongoDBConstants.USER_PROP_EMAIL, email));
    if (userDb == null) {
        throw new UserNotFound("Unable to find user with email '" + email + "'");
    }

    DBObject favoritesDb = (DBObject) userDb.get(MongoDBConstants.USER_PROP_FAVORITES);
    if (favoritesDb == null) {
        favoritesDb = new BasicDBObject();
    }

    if (localFavorites != null) {
        for (Favorite localFavorite : localFavorites) {
            DBObject favoriteItemsDb = (DBObject) favoritesDb.get(localFavorite.getStationId());
            long lastMessageIdDb = -1;
            if (favoriteItemsDb == null) {
                favoriteItemsDb = new BasicDBObject();
            } else {
                if (favoriteItemsDb.containsField(MongoDBConstants.USER_PROP_FAVORITE_LASTMESSAGEID)) {
                    lastMessageIdDb = (Long) favoriteItemsDb
                            .get(MongoDBConstants.USER_PROP_FAVORITE_LASTMESSAGEID);
                }
            }

            favoriteItemsDb.put(MongoDBConstants.USER_PROP_FAVORITE_LASTMESSAGEID,
                    Math.max(lastMessageIdDb, localFavorite.getLastMessageId()));
            favoritesDb.put(localFavorite.getStationId(), favoriteItemsDb);
        }
    }
    userDb.put(MongoDBConstants.USER_PROP_FAVORITES, favoritesDb);
    col.save(userDb);

    List<Favorite> returnValue = new ArrayList<Favorite>(favoritesDb.keySet().size());
    for (String stationId : favoritesDb.keySet()) {
        Favorite favorite = new Favorite();
        favorite.setStationId(stationId);
        DBObject favoriteItemDb = (DBObject) favoritesDb.get(stationId);
        favorite.setLastMessageId((Long) favoriteItemDb.get(MongoDBConstants.USER_PROP_FAVORITE_LASTMESSAGEID));
        returnValue.add(favorite);
    }
    return returnValue;
}

---

From source file:ch.windmobile.server.social.mongodb.UserServiceImpl.java

License:Open Source License

@Override
public List<Favorite> removeFromFavorites(String email, List<Favorite> favoritesToRemove) throws UserNotFound {
    if (email == null) {
        throw new IllegalArgumentException("Email cannot be null");
    }/*from   w ww  .  ja v  a 2s  .c  om*/
    DBCollection col = db.getCollection(MongoDBConstants.COLLECTION_USERS);
    // Search user by email
    DBObject userDb = col.findOne(new BasicDBObject(MongoDBConstants.USER_PROP_EMAIL, email));
    if (userDb == null) {
        throw new UserNotFound("Unable to find user with email '" + email + "'");
    }

    DBObject favoritesDb = (DBObject) userDb.get(MongoDBConstants.USER_PROP_FAVORITES);
    if (favoritesDb == null) {
        favoritesDb = new BasicDBObject();
    }

    if (favoritesToRemove != null) {
        for (Favorite favoriteToRemove : favoritesToRemove) {
            DBObject favoriteItemsDb = (DBObject) favoritesDb.get(favoriteToRemove.getStationId());
            if (favoriteItemsDb != null) {
                favoritesDb.removeField(favoriteToRemove.getStationId());
            }
        }
    }
    userDb.put(MongoDBConstants.USER_PROP_FAVORITES, favoritesDb);
    col.save(userDb);

    List<Favorite> returnValue = new ArrayList<Favorite>(favoritesDb.keySet().size());
    for (String stationId : favoritesDb.keySet()) {
        Favorite favorite = new Favorite();
        favorite.setStationId(stationId);
        DBObject favoriteItemDb = (DBObject) favoritesDb.get(stationId);
        favorite.setLastMessageId((Long) favoriteItemDb.get(MongoDBConstants.USER_PROP_FAVORITE_LASTMESSAGEID));
        returnValue.add(favorite);
    }
    return returnValue;
}

---

From source file:ch.windmobile.server.social.mongodb.UserServiceImpl.java

License:Open Source License

@Override
public void clearFavorites(String email) throws UserNotFound {
    if (email == null) {
        throw new IllegalArgumentException("Email cannot be null");
    }/*from w ww. j  a v  a 2 s.co m*/
    DBCollection col = db.getCollection(MongoDBConstants.COLLECTION_USERS);
    // Search user by email
    DBObject userDb = col.findOne(new BasicDBObject(MongoDBConstants.USER_PROP_EMAIL, email));
    if (userDb == null) {
        throw new UserNotFound("Unable to find user with email '" + email + "'");
    }

    userDb.removeField(MongoDBConstants.USER_PROP_FAVORITES);
    col.save(userDb);
}

---

From source file:cl.wsconsulta.consulta.Consulta.java

@WebMethod(operationName = "consultar")
public String realizarConsulta(@WebParam(name = "consulta") BasicDBList privileges) throws IOException {
    DB database;//from   ww w  . j  av  a  2s  .c  o m
    try (BufferedReader entrada = new BufferedReader(new FileReader("datos.ini"))) {
        database = null;
        try {
            dataBase = entrada.readLine();
            indiceInvertido = entrada.readLine();
            coleccionDocumentos = entrada.readLine();
            coleccionIndice = entrada.readLine();

            MongoClient mongoClient = new MongoClient();
            database = mongoClient.getDB(dataBase);

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

    DBCollection indiceInvertido = database.getCollection(coleccionIndice);
    DBCollection documento = database.getCollection(coleccionDocumentos);

    while (true) {

        BufferedReader lector = new BufferedReader(new InputStreamReader(System.in));
        String consulta = lector.readLine().toUpperCase();
        BasicDBObject query = new BasicDBObject("palabra", consulta);
        DBCursor cursor = indiceInvertido.find(query);
        if (cursor.count() == 0) {
            System.out.println("Busqueda sin resultados: " + consulta);
        } else {
            while (cursor.hasNext()) {
                privileges = (BasicDBList) cursor.next().get("documento");
                //DBObject obj = cursor.next();
                //Object value = obj.get("documento");
                //System.out.println(value);
            }
            System.out.println(privileges);
        }
    }

}

---

From source file:cl.wsconsulta.servlet.ConsultaServlet.java

public static String consultar(String consulta) throws FileNotFoundException, IOException {

    DB database;/*from ww  w .j av a 2s. co m*/

    database = null;

    dataBase = "labsd";
    indiceInvertido = "prueba.xml";
    coleccionDocumentos = "documentos";
    coleccionIndice = "indiceInvertido";

    MongoClient mongoClient = new MongoClient();
    database = mongoClient.getDB(dataBase);

    DBCollection indiceInvertido = database.getCollection(coleccionIndice);
    DBCollection documento = database.getCollection(coleccionDocumentos);
    BasicDBList privileges = new BasicDBList();

    BasicDBObject query = new BasicDBObject("palabra", consulta);
    DBCursor cursor = indiceInvertido.find(query);
    if (cursor.count() == 0) {
        System.out.println("Busqueda sin resultados: " + consulta);
    } else {
        while (cursor.hasNext()) {

            privileges = (BasicDBList) cursor.next().get("documento");

            //DBObject obj = cursor.next();
            //Object value = obj.get("documento");
            //System.out.println(value);
        }
    }
    String lista = privileges.toString();
    return lista;

}

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