Example usage for com.mongodb Mongo getDB

Introduction

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

Prototype

@Deprecated 
public DB getDB(final String dbName) 

Source Link

Document

Gets a database object.

Usage

From source file:com.tomtom.services.notifications.dao.DaoModule.java

License:Apache License

/**
 * Get the MongoDB database instance./* w  w  w.  j a v  a2s . c  om*/
 *
 * @param mongo           MongoDB handle.
 * @param databaseName    Database name.
 * @param subDatabaseName Sub-database name (for unit tests). If the subdatabase name is empty, the database name is
 *                        used, otherwise the subdatabase name is appended to. Example, database="TEST", subdatabase
 *                        name="xyz" would produce "TEST_xyz".
 * @param userName        Username for authentication.
 * @param password        Password for authentication.
 * @return MongoDB instance.
 * @throws MongoDBConnectionException If something went wrong.
 */
@Nonnull
protected static MongoDB getDB(@Nonnull final Mongo mongo, @Nonnull final String databaseName,
        @Nonnull final String subDatabaseName, @Nonnull final String userName, @Nonnull final String password) {
    assert mongo != null;
    assert databaseName != null;
    assert subDatabaseName != null;
    assert userName != null;
    assert password != null;

    final MongoDB mongoDb = new MongoDB(mongo.getDB(databaseName), subDatabaseName);
    return mongoDb;
}

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From source file:com.tomtom.speedtools.tracer.mongo.MongoDBTraceHandler.java

License:Apache License

@Nonnull
static DBCollection getDBCollection(@Nonnull final String servers, @Nonnull final String database,
        @Nonnull final String userName, @Nonnull final String password, final int sizeMB,
        final int connectTimeoutMsecs) throws UnknownHostException {
    assert servers != null;
    assert database != null;
    assert userName != null;
    assert password != null;
    assert connectTimeoutMsecs >= 0;

    LOG.info("getDBCollection: Creating MongoDB connection for traces: {}", servers);
    final Mongo mongo = MongoConnectionCache.getMongoDB(servers, connectTimeoutMsecs, userName, database,
            password);/*  w  w w. ja va  2  s  . c  om*/

    // If this is a replica set, set read preference to secondary for traces.
    final List<ServerAddress> serverAddressList = mongo.getServerAddressList();
    if (serverAddressList.size() > 1) {
        mongo.setReadPreference(ReadPreference.secondary());
    }

    // Should writes fail, then don't throw exceptions, just ignore.
    // We care more about not disturbing the primary system then our own (traces) integrity.
    mongo.setWriteConcern(WriteConcern.UNACKNOWLEDGED);

    // The connection point may actually be null... Not an error.
    final String connectPoint = mongo.getConnectPoint();
    LOG.info("getDBCollection: MongoDB connection for traces established: '{}' at {}", database, connectPoint);

    final DB db = mongo.getDB(database);
    final DBObject options = new BasicDBObject();
    options.put("capped", true);
    options.put("size", sizeMB * MEGABYTE);

    final DBCollection collection;
    if (!db.getCollectionNames().contains(Constants.COLLECTION_NAME)) {
        collection = db.createCollection(Constants.COLLECTION_NAME, options);
    } else {
        collection = db.getCollection(Constants.COLLECTION_NAME);
    }

    return collection;
}

---

From source file:com.uquetignyadminapp.connection.ConnectionMongoDB.java

public ConnectionMongoDB() throws UnknownHostException {
    Mongo mongoClient = new Mongo("localhost");
    db = mongoClient.getDB("test");
    //boolean auth = db.authenticate(myUserName, myPassword);

}

---

From source file:com.uquetignywebapp.connection.ConnectionMongoDB.java

public ConnectionMongoDB() throws UnknownHostException {
    Mongo mongoClient = new Mongo("localhost");
    db = mongoClient.getDB("uqb2");
    //boolean auth = db.authenticate(myUserName, myPassword);

}

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From source file:com.wenzani.maven.mongodb.StopMongoDb.java

License:Apache License

public void execute() throws MojoExecutionException {
    port = null == port ? "27017" : port;

    try {/*from  w w  w.jav  a 2 s.com*/
        Logger.getLogger("com.mongodb").setLevel(Level.OFF);
        getLog().info("Shutting down mongodb...");
        Mongo mongo = new Mongo("127.0.0.1", Integer.valueOf(port));
        mongo.getDB("admin").command(new BasicDBObject("shutdown", 1));
        getLog().info("MongoDB shutdown. Ignore the EOFException...");
    } catch (UnknownHostException e) {
        getLog().error(ExceptionUtils.getFullStackTrace(e));
    } catch (Throwable ex) {
        //ignore
    }
}

---

From source file:com.zjy.mongo.splitter.MongoCollectionSplitter.java

License:Apache License

protected DB getConfigDB() {
    Mongo mongo;
    MongoClientURI inputURI = MongoConfigUtil.getInputURI(getConfiguration());
    MongoClientURI authURI = MongoConfigUtil.getAuthURI(getConfiguration());

    final DBCollection inputCollection;
    if (authURI != null && authURI.getUsername() != null && authURI.getPassword() != null) {
        inputCollection = MongoConfigUtil.getCollectionWithAuth(inputURI, authURI);
    } else {/* www  .j  av  a 2  s.co  m*/
        inputCollection = MongoConfigUtil.getCollection(inputURI);
    }

    DB db = inputCollection.getDB();
    mongo = db.getMongo();
    if (authURI != null) {
        if (authURI.getUsername() != null && authURI.getPassword() != null) {
            authDB = mongo.getDB(authURI.getDatabase());
        }
    }

    return mongo.getDB("config");
}

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From source file:com.zjy.mongo.util.MongoConfigUtil.java

License:Apache License

/**
 * Get an authenticated DBCollection from a MongodB URI.
 * @param authURI the URI with which to authenticate
 * @param uri the MongoDB URI//from   w w  w .  j  av  a 2s .c o m
 * @return the authenticated DBCollection
 */
public static DBCollection getCollectionWithAuth(final MongoClientURI uri, final MongoClientURI authURI) {
    //Make sure auth uri is valid and actually has a username/pw to use
    if (authURI == null || authURI.getUsername() == null || authURI.getPassword() == null) {
        throw new IllegalArgumentException(
                "auth URI is empty or does not contain a valid username/password combination.");
    }

    DBCollection coll;
    try {
        Mongo mongo = getMongoClient(authURI);
        coll = mongo.getDB(uri.getDatabase()).getCollection(uri.getCollection());
        return coll;
    } catch (Exception e) {
        throw new IllegalArgumentException("Couldn't connect and authenticate to get collection", e);
    }
}

---

From source file:conexionmongodb.frmPersona.java

/**
 * Creates new form frmPersona//from   www .  ja  va  2 s.  co m
 */
public frmPersona() {
    initComponents();
    try {
        Mongo mongodb = new Mongo("localhost", 27017);
        db = mongodb.getDB("dasedb");
        personas = db.getCollection("personas");
    } catch (UnknownHostException ex) {
        Logger.getLogger(frmPersona.class.getName()).log(Level.SEVERE, null, ex);
    }
}

---

From source file:DataAccess.DAO.LoginDAO.java

public String validate(String username, String password) {

    String returnText = LOGIN_FAILURE;

    Mongo mongo = new Mongo("localhost", 27017);
    DB db = mongo.getDB("Restaurant");

    try {//from  w w w.  ja  v a 2s. co m

        //boolean auth = db.authenticate(username, password.toCharArray());
        MongoCredential credential2 = MongoCredential.createCredential(username, "Restaurant",
                password.toCharArray());
        MongoClient mongoClient = new MongoClient(new ServerAddress(), Arrays.asList(credential2));

        DB db2 = mongoClient.getDB("Restaurant");
        System.out.println("Connect to database successfully");

        DBCollection coll = db2.getCollection("Users");
        System.out.println("Collection users selected successfully");
        BasicDBObject document2 = new BasicDBObject();
        document2.put("UserName", username);
        document2.put("Password", password);
        //coll.insert(document2);
        DBCursor cur2 = coll.find(document2);

        System.out.println(cur2.toString());

        while (cur2.hasNext()) {
            System.out.println(cur2.next());
        }

        System.out.println("Login is successful!");

        if (credential2 != null) {

            DBCollection table = db.getCollection("Users");

            BasicDBObject document = new BasicDBObject();
            document.put("UserName", username);
            table.insert(document);
            DBCursor cur = table.find(document);

            while (cur.hasNext()) {
                System.out.println(cur.next());
            }

            HttpSession session = SessionBean.getSession();
            session.setAttribute("UserName", user);

            System.out.println("Login is successful!");
            returnText = LOGIN_SUCCESS;

            return "admins";
        } else {

            FacesContext.getCurrentInstance().addMessage(null, new FacesMessage(FacesMessage.SEVERITY_WARN,
                    "Incorrect Username and Passowrd", "Please enter correct username and Password"));

            System.out.println("Login is failed!");
            return "login";
        }
        //System.out.println("Done");

        //return returnText;

    } catch (MongoException e) {
        e.printStackTrace();
    } finally {
        mongo.close();
    }
    return returnText;
}

---

From source file:Datos.ServerMongo.java

public void conectar() {
    try {//from w ww  . j  a v a 2s. co  m
        Mongo mongodb = new Mongo(this.address, this.port);
        db = mongodb.getDB(this.nameDB);
        //collection = db.getCollection(nameTable);
        this.estate = true;
    } catch (UnknownHostException ex) {
        System.out.println(ex);
    }
}

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