Example usage for com.mongodb Mongo Mongo

List of usage examples for com.mongodb Mongo Mongo

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Introduction

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

Prototype

Mongo(final MongoClientURI mongoURI, @Nullable final MongoDriverInformation mongoDriverInformation)

Source Link

Usage

From source file:IndexService.MongoDB.java

public MongoDB() {

    try {//ww w .  j  ava 2s. com
        mongo = new Mongo("localhost", 27017);
        baseDatos = mongo.getDB("BaseDatos");
        tIndice = baseDatos.getCollection("Indice");
        tPaginas = baseDatos.getCollection("Paginas");
    } catch (UnknownHostException ex) {
        Logger.getLogger(MongoDB.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:interfaces.Rsuarios.java

public Rsuarios() {
    try {/*  w ww  . j a v a 2s  .co m*/

        //realizamos la conexion de la base de datos MOngoDB
        Mongo mongo = new Mongo("localhost", 27017);
        db = mongo.getDB("basedadatos");
        tabla = db.getCollection("usuario");
    } catch (UnknownHostException ex) {
        Logger.getLogger(Rsuarios.class.getName()).log(Level.SEVERE, null, ex);
    } catch (MongoException ex) {
        Logger.getLogger(Rsuarios.class.getName()).log(Level.SEVERE, null, ex);
    }

    //codigo pra centrar, quitar margen y transarencia del formulario
    this.setUndecorated(true);
    initComponents();
    //this.setLocationRelativeTo(null);
    //this.setOpacity(0.9f);

}

From source file:io.github.autsia.crowly.config.PersistenceConfig.java

License:Apache License

@Override
public Mongo mongo() throws Exception {
    return new Mongo(host, port);
}

From source file:Java.MongoDB.java

public MongoDB(String table) {
    m = new Mongo("127.0.0.1", 27017);
    db = m.getDB("GMS");
    dbCol = db.getCollection(table);
}

From source file:jc.mongodb.AbstractMongoIT.java

License:Apache License

@Before
public void createMongo() throws Exception {
    MongoOptions options = new MongoOptions();
    mongo = new Mongo("localhost", options);
    mongo.dropDatabase("testdb");
    db = mongo.getDB("testdb");
    dbCollection = db.getCollection("testcollection");
}

From source file:jp.co.ctc_g.rack.core.config.RackMongoContextConfig.java

License:Apache License

/**
 * MongoDI????/*  w  w  w. j a v a  2 s . c  o  m*/
 * @return Mongo
 * @throws Exception 
 */
@Bean
public Mongo mongo() throws Exception {

    return new Mongo(new ServerAddress(host, port), mongoOptions());
}

From source file:MI_PAQUETE.Ventana.java

public Ventana() {

    this.setTitle("Guadalupe");
    initComponents();//from w  w w.ja v  a  2  s.  com
    this.getContentPane().setBackground(Color.WHITE);
    this.setBounds(10, 10, 345, 51);
    setResizable(false);

    fields[0] = jLabel1;
    fields[1] = jLabel2;
    fields[2] = jLabel3;
    fields[3] = jLabel4;
    fields[4] = jLabel5;
    fields[5] = jLabel6;
    fields[6] = jLabel7;
    fields[7] = jLabel8;
    fields[8] = jLabel9;
    fields[9] = jLabel10;
    fields[10] = jLabel11;
    fields[11] = jLabel12;

    texts[0] = jTextField1;
    texts[1] = jTextField2;
    texts[2] = jTextField3;
    texts[3] = jTextField4;
    texts[4] = jTextField5;
    texts[5] = jTextField6;
    texts[6] = jTextField7;
    texts[7] = jTextField8;
    texts[8] = jTextField9;
    texts[9] = jTextField10;
    texts[10] = jTextField11;
    texts[11] = jTextField12;

    add_to_ActionListenner();
    make_lab_and_text_invisible();

    try {
        Mongo mongo = new Mongo("localhost", 27017);

        db = mongo.getDB("Guadalupe");

    } catch (UnknownHostException ex) {
        Logger.getLogger(Form.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:mongoDB.MongoDbClientAllImagesAsByteArrays.java

License:Open Source License

/**
 * Initialize any state for this DB. Called once per DB instance; there is
 * one DB instance per client thread./*from  ww w. j  a v a2s  . co m*/
 */
public boolean init() throws DBException {
    // initialize MongoDb driver
    props = getProperties();
    String url = props.getProperty(MONGODB_URL_PROPERTY);
    database = props.getProperty(MONGODB_DB_PROPERTY);
    String writeConcernType = props.getProperty(MONGODB_WRITE_CONCERN_PROPERTY,
            MONGODB_WRITE_CONCERN_PROPERTY_DEFAULT);
    manipulationArray = Boolean.parseBoolean(props.getProperty(MONGODB_MANIPULATION_ARRAY_PROPERTY,
            MONGODB_MANIPULATION_ARRAY_PROPERTY_DEFAULT));
    friendListReq = Boolean.parseBoolean(
            props.getProperty(MONGODB_FRNDLIST_REQ_PROPERTY, MONGODB_FRNDLIST_REQ_PROPERTY_DEFAULT));
    scanResources = Boolean
            .parseBoolean(props.getProperty(MONGODB_SCANFORRES_PROPERTY, MONGODB_SCANFORRES_PROPERTY_DEFAULT));

    if ("none".equals(writeConcernType)) {
        // don't return error on writes
        writeConcern = WriteConcern.NONE;
    } else if ("strict".equals(writeConcernType)) {
        // The write will wait for a response from the server and raise an
        // exception on any error
        writeConcern = WriteConcern.SAFE;
    } else if ("normal".equals(writeConcernType)) {
        // normal error handling - just raise exceptions when problems, don
        // wait for response form servers
        writeConcern = WriteConcern.NORMAL;
    }

    try {
        // System.out.println("new database url = "+url);
        /*
         * MongoOptions mo = new MongoOptions(); mo.connectionsPerHost =
         * 100; mongo = new Mongo(new DBAddress(url), mo);
         */

        /*
         * List<ServerAddress> addrs = new ArrayList<ServerAddress>();
         * addrs.add( new ServerAddress( "10.0.0.122" , 27017 ) );
         * addrs.add( new ServerAddress( "10.0.0.122" , 10002 ) );
         * addrs.add( new ServerAddress( "10.0.0.120" , 10003 ) );
         * MongoOptions mongoOptions = new MongoOptions(); mongo = new
         * Mongo( addrs, mongoOptions);
         * mongo.setReadPreference(ReadPreference.SECONDARY);
         */
        // System.out.println("mongo connection created with "+url);
        try {
            crtcl.acquire();

            if (NumThreads == null) {
                NumThreads = new AtomicInteger();
                NumThreads.set(0);
                MongoOptions mo = new MongoOptions();
                mo.connectionsPerHost = 100;
                String urls[];
                if (!url.contains(";")) { //multiple mongos servers
                    url += "/" + database;
                    mongo = new Mongo(new DBAddress(url), mo);
                } /*else{ // need to append db to url.
                    urls = url.split(";");
                     List<ServerAddress> addrs = new ArrayList<ServerAddress>();
                     for(int i=0; i< urls.length; i++){
                        addrs.add( new ServerAddress(urls[i].split(":")[0] , Integer.parseInt(urls[i].split(":")[1]) ) );
                        //no need to add the database name here as each action does a mongo.getDB(database)
                     } 
                     mongo = new Mongo( addrs);
                  }*/
                else { // need to append db to url.
                    urls = url.split(";");
                    mo = new MongoOptions();
                    mo.connectionsPerHost = 100;
                    //trying to direct clients to different routers
                    url = urls[(Integer.parseInt(props.getProperty(Client.MACHINE_ID_PROPERTY, "0")))
                            % urls.length];
                    url += "/" + database;
                    mongo = new Mongo(new DBAddress(url), mo);
                }

                //mongo = new MongoClient(new DBAddress(url));
                // checking to see if the connection is established
                try {
                    Socket socket = mongo.getMongoOptions().socketFactory.createSocket();
                    socket.connect(mongo.getAddress().getSocketAddress());
                    socket.close();
                } catch (IOException ex) {
                    System.out.println("ERROR: Can't create connection, check if MongDB is running");
                    return false;
                }
            }
            incrementNumThreads();

        } catch (Exception e) {
            System.out.println("MongoDB init failed to acquire semaphore.");
            e.printStackTrace(System.out);
        } finally {
            crtcl.release();
        }
    } catch (Exception e1) {
        System.out.println("Could not initialize MongoDB connection pool for Loader: " + e1.toString());
        e1.printStackTrace(System.out);
        return false;
    }
    return true;
}

From source file:mongoextraction.MongoExtraction.java

public static void main(String[] args) {

    try {/*from   ww w .j av a2 s  .  c o  m*/

        Mongo mongo = new Mongo("localhost", 27017);
        DB db = mongo.getDB("twitterdata2");
        DBCollection collection = db.getCollection("tweets2");

        // convert JSON to DBObject directly
        //DBObject dbObject = (DBObject) JSON
        //.parse("{'name':'harika', 'age':24}");

        //collection.insert(dbObject);
        Integer count = 0;
        DBCursor cursorDoc = collection.find();
        while (cursorDoc.hasNext()) {
            count++;
            //System.out.println(cursorDoc.next());
            DBObject dbobj = cursorDoc.next();
            //System.out.println(dbobj);
            String jsonString = dbobj.toString();
            //String loctmp = jsonString.

        }
        System.out.println(count);
        System.out.println("Done");

    } catch (UnknownHostException e) {
        e.printStackTrace();
    } catch (MongoException e) {
        e.printStackTrace();
    }
}

From source file:mytubermiserver.mongo.GridFileSystem.java

public void sendVideo(String fileName, InputStream videoStream)
        throws UnknownHostException, MongoException, IOException {
    Mongo mongo = new Mongo(hostAddress, portAddress);

    DB db = mongo.getDB("MyTube");

    // create a "video" namespace
    GridFS gfsPhoto = new GridFS(db, "video");

    //get the file from stream
    GridFSInputFile gfsFile = gfsPhoto.createFile(videoStream);

    // set a new filename for identify purpose
    gfsFile.setFilename(fileName);/* ww w .j  a v a2 s . c o m*/

    // save the image file into mongoDB
    gfsFile.save();
    videoStream.close();
}