Example usage for com.mongodb DBCursor close

Introduction

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

Prototype

@Override
    public void close()

Source Link

Usage

From source file:backend.facades.UserController.java

public Long getUserIdByEmail(String email) {
    Long id = 0L;// w w  w. jav 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();
            id = (Long) document.get("_id");
        }
    } finally {
        cursor.close();
    }
    return id;
}

From source file:backend.facades.UserController.java

public boolean checkEmail(String email) {
    boolean retValue = false;
    BasicDBObject query = new BasicDBObject();
    query.put("email", email);
    DBCursor cursor = userCollection.find(query);
    try {//from   www. ja v  a  2 s .  c o m
        if (cursor == null) {
            return false;
        }
        if (cursor != null && cursor.count() > 0) {
            retValue = true;
        } else {
            return false;
        }
    } finally {
        cursor.close();
    }
    return retValue;
}

From source file:backend.facades.UserController.java

public boolean checkUsername(String username) {
    boolean retValue = false;
    BasicDBObject query = new BasicDBObject();
    query.put("username", username);
    DBCursor cursor = userCollection.find(query);

    try {//from   w ww  . j av  a2s  .co m
        if (cursor != null && cursor.count() > 0) {
            retValue = true;
        }
    } finally {
        cursor.close();
    }
    return retValue;
}

From source file:bank_server.Task2.java

@Override
public void run() {
    try {/*from   w w w.ja v  a  2s . c o  m*/
        SecretKey KS = new SecretKeySpec("cisco789".getBytes(), "DES");
        Cipher cipher = Cipher.getInstance("DES/ECB/PKCS5Padding");
        cipher.init(Cipher.DECRYPT_MODE, KS);
        System.out.println("KS " + KS);

        oos = new ObjectOutputStream(cSock.getOutputStream());
        System.out.println(oos);
        ois = new ObjectInputStream(cSock.getInputStream());
        System.out.println(ois);
        if (ois == null || oos == null)
            System.exit(1);
        else
            System.out.println("Flux crs");

        Boolean fin = false;
        Pull pull = null;
        Push push = null;
        while (fin != true) {
            pull = (Pull) ois.readObject();
            cipher.init(Cipher.DECRYPT_MODE, KS);
            SealedObject so = pull.getTicket().getKCS();
            KCS unsealed = null;
            unsealed = (KCS) so.getObject(cipher);
            SecretKey KCS = unsealed.getKcs();
            // Verification timestamp
            long validity = unsealed.getValidity().getTime();
            long now = new Date().getTime();
            if ((validity - now) < 0)
                throw new BadTimestampException();
            else
                System.out.println("Timestamp valide");

            switch (pull.getName()) {
            case "Hello": {
                push = new Push();
                push.setName("Hello");
            }
                break;
            case "END": {
                System.out.println("Closing Connection");
                fin = true;
            }
                break;
            case "recherche": {
                push = new Push();
                push.setName("recherche");
                DBObject query = new BasicDBObject();
                if (pull.getValide().equalsIgnoreCase("true") || pull.getValide().equalsIgnoreCase("false"))
                    query.put("valide", pull.getValide());
                if (!pull.getBanque().equals(""))
                    query.put("banque.name", pull.getBanque());

                DBCursor cursor = collection.find(query);
                iterateOverCursor(cursor, push);
                cursor.close();
            }
                break;
            case "validation": {
                for (int i = 0; i < pull.getIds().size(); i++) {
                    //System.out.println(pull.getIds().get(i));
                    DBObject query = new BasicDBObject("_id", Integer.parseInt(pull.getIds().get(i)));
                    DBObject update = new BasicDBObject();
                    update.put("$set", new BasicDBObject("valide", "true"));
                    collection.update(query, update);
                }

                push = new Push();
                push.setName("validOK");

            }
                break;
            }
            cipher.init(Cipher.DECRYPT_MODE, KCS);
            AuthenticatorTGS auth = (AuthenticatorTGS) pull.getAuthenticator().getObject(cipher);
            cipher.init(Cipher.ENCRYPT_MODE, KCS);
            push.setTimestamp(new SealedObject(auth.getCurrentTime(), cipher));

            oos.writeObject(push);
        }
        oos.close();
        ois.close();
        cSock.close();
    } catch (BadTimestampException ex) {
        System.out.println("BadTimeStampExc");
    } catch (Exception ex) {
        Logger.getLogger(Task.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:bd.DArticulo.java

@Override
public ArrayList listar() {
    ArrayList datos = new ArrayList();
    CArticulo x = new CArticulo();
    conecion con = new conecion(table);
    DBCursor cursor = con.get_colletion().find();
    try {/*from   w w w . j  a v a2  s. co  m*/
        while (cursor.hasNext()) {
            x = new CArticulo();
            BasicDBObject agg = (BasicDBObject) cursor.next();
            x.set_datos((HashMap) agg.toMap());
            x.setId((String) agg.getString("_id"));
            datos.add(x);
        }
    } finally {
        cursor.close();
    }
    con.end();
    return datos;
}

From source file:bd.DArticulo.java

@Override
public Object buscar_id(String id_find) {
    ArrayList datos = new ArrayList();
    CArticulo x = new CArticulo();
    conecion con = new conecion(table);
    System.out.println(id_find + "warrennnnn");
    BasicDBObject id = new BasicDBObject("_id", new ObjectId(id_find));
    DBCursor cursor = con.get_colletion().find(id);

    try {//from   ww w . j ava 2  s.co m
        while (cursor.hasNext()) {
            x = new CArticulo();
            x.set_datos((HashMap) cursor.next().toMap());
            datos.add(x);
        }
    } finally {
        cursor.close();
    }
    con.end();
    if (datos.size() == 0)
        return null;
    return datos.get(0);
}

From source file:bd.DArticulo.java

@Override
public ArrayList listar(String clave, String valor) {
    ArrayList datos = new ArrayList();
    CArticulo x = new CArticulo();
    conecion con = new conecion(table);
    BasicDBObject id = new BasicDBObject(clave, valor);
    DBCursor cursor = con.get_colletion().find(id);

    try {//from   w  w w .  j av  a  2s  .co m
        while (cursor.hasNext()) {
            x = new CArticulo();
            x.set_datos((HashMap) cursor.next().toMap());
            datos.add(x);
        }
    } finally {
        cursor.close();
    }
    con.end();

    return datos;
}

From source file:bd.DArticulo.java

@Override
public ArrayList listar(HashMap map) {
    ArrayList datos = new ArrayList();
    CArticulo x = new CArticulo();
    conecion con = new conecion(table);
    BasicDBObject id = new BasicDBObject(map);
    DBCursor cursor = con.get_colletion().find(id);

    try {//from   w  w w  . jav a  2s. c  o m
        while (cursor.hasNext()) {
            x = new CArticulo();
            x.set_datos((HashMap) cursor.next().toMap());
            datos.add(x);
        }
    } finally {
        cursor.close();
    }
    con.end();

    return datos;
}

From source file:bd.DCategoria.java

@Override
public ArrayList listar() {
    ArrayList datos = new ArrayList();
    CCategoria x = new CCategoria();
    conecion con = new conecion(table);
    DBCursor cursor = con.get_colletion().find();
    try {/*from w w  w . ja  v a 2 s  .c  om*/
        while (cursor.hasNext()) {
            x = new CCategoria();
            BasicDBObject agg = (BasicDBObject) cursor.next();
            x.set_datos((HashMap) agg.toMap());
            x.setId((String) agg.getString("_id"));
            datos.add(x);
        }
    } finally {
        cursor.close();
    }
    con.end();
    return datos;
}

From source file:bd.DCategoria.java

@Override
public Object buscar_id(String id_find) {

    ArrayList datos = new ArrayList();
    CCategoria x = new CCategoria();
    conecion con = new conecion(table);
    BasicDBObject id = new BasicDBObject("_id", new ObjectId(id_find));
    DBCursor cursor = con.get_colletion().find(id);

    try {/*  w  ww .  j av a  2s .  com*/
        while (cursor.hasNext()) {
            x = new CCategoria();
            x.set_datos((HashMap) cursor.next().toMap());
            datos.add(x);
        }
    } finally {
        cursor.close();
    }
    con.end();
    System.out.println(id_find + "lllll" + datos.size());
    if (datos.size() == 0)
        return null;
    return datos.get(0);
}