Example usage for com.mongodb BasicDBObjectBuilder start

Introduction

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

Prototype

public static BasicDBObjectBuilder start()

Source Link

Document

Creates a builder intialized with an empty document.

Usage

From source file:dao.MongoDBSquareDao.java

public Square readSquare(String id) {
    DBObject query = BasicDBObjectBuilder.start().append("_id", new ObjectId(id)).get();
    DBObject data = this.col.findOne(query);
    return SquareConverter.toSquare(data);
}

From source file:de.belaso.mongolyn.ui.TaskDataHandler.java

License:Open Source License

@Override
public RepositoryResponse postTaskData(TaskRepository repository, TaskData taskData,
        Set<TaskAttribute> oldAttributes, IProgressMonitor monitor) throws CoreException {
    DBCollection dbCollection = MongolynUtils.getDBCollection(repository);
    BasicDBObjectBuilder bob = BasicDBObjectBuilder.start();
    for (Map.Entry<String, TaskAttribute> entry : taskData.getRoot().getAttributes().entrySet()) {
        String key = entry.getKey();
        TaskAttribute attribute = entry.getValue();
        String attributeValue = attribute.getValue();
        if (attributeValue != null) {
            bob.add(key.replace('.', '_'), attributeValue);
        }//from   w w w  . ja v  a  2s .c o m
    }
    DBObject dbObject = bob.get();
    try {
        if (taskData.isNew()) {
            dbCollection.insert(dbObject, WriteConcern.SAFE);
            return new RepositoryResponse(ResponseKind.TASK_CREATED, dbObject.get("_id").toString());
        } else {
            dbCollection.findAndModify(new BasicDBObject("_id", new ObjectId(taskData.getTaskId())), dbObject);
            return new RepositoryResponse(ResponseKind.TASK_UPDATED, taskData.getTaskId());
        }
    } catch (MongoException mongoException) {
        throw new CoreException(Activator.INSTANCE.getErrorStatus(mongoException));
    }
}

From source file:de.flapdoodle.mongoom.datastore.Indexes.java

License:Apache License

public static void ensureIndex(DB db, IndexDef index, String collectionName) {

    // public <T> void ensureIndex(Class<T> clazz, String name,
    // Set<IndexFieldDef> defs, boolean unique,
    // boolean dropDupsOnCreate) {
    BasicDBObjectBuilder keys = BasicDBObjectBuilder.start();
    BasicDBObjectBuilder keyOpts = null;
    List<FieldIndex> indexSorted = Lists.newArrayList(index.fields());
    Collections.sort(indexSorted, new Comparator<FieldIndex>() {
        @Override/*from  ww w .j  a v a2  s.c  o m*/
        public int compare(FieldIndex o1, FieldIndex o2) {
            if (o1.priority() == o2.priority())
                return 0;
            if (o1.priority() < o2.priority())
                return 1;
            return -1;
        }
    });

    for (FieldIndex def : indexSorted) {
        String fieldName = def.name();
        Direction dir = def.direction();
        if (dir == Direction.BOTH)
            keys.add(fieldName, 1).add(fieldName, -1);
        else
            keys.add(fieldName, (dir == Direction.ASC) ? 1 : -1);
    }

    String name = index.name();

    if (name != null && !name.isEmpty()) {
        if (keyOpts == null)
            keyOpts = new BasicDBObjectBuilder();
        keyOpts.add("name", name);
    }
    if (index.unique()) {
        if (keyOpts == null)
            keyOpts = new BasicDBObjectBuilder();
        keyOpts.add("unique", true);
        if (index.dropDups())
            keyOpts.add("dropDups", true);
    }
    if (index.sparse()) {
        if (keyOpts == null)
            keyOpts = new BasicDBObjectBuilder();
        keyOpts.add("sparse", true);
    }

    try {
        db.requestStart();
        DBCollection dbColl = db.getCollection(collectionName);
        DBObject indexKeys = keys.get();
        //         DatastoreImpl._logger.info("Ensuring index for " + dbColl.getName() + "." + index + " with keys " + indexKeys);
        if (keyOpts == null) {
            _logger.info("Ensuring index for " + dbColl.getName() + "." + index + " with keys " + indexKeys);
            dbColl.ensureIndex(indexKeys);
        } else {
            DBObject options = keyOpts.get();
            _logger.info("Ensuring index for " + dbColl.getName() + "." + index + " with keys " + indexKeys
                    + " and opts " + options);
            dbColl.ensureIndex(indexKeys, options);
        }
    } finally {
        Errors.checkError(db, Operation.Insert);
        db.requestDone();
    }
}

From source file:edu.wayne.cs.fms.controller.CRUD.java

public static void CreateCol(String tempColName, MongoClient mongoClient) {
    //MongoClient mongoClient = Connector.connect("localhost", 27017);
    DB db = mongoClient.getDB("project");
    DBObject options = BasicDBObjectBuilder.start().add("capped", true).add("size", 2000000000l).get();
    db.createCollection(tempColName, options);
    //mongoClient.close();
}

From source file:es.bsc.amon.controller.EventsDBMapper.java

License:Open Source License

public String getString(String id) {
    BasicDBObjectBuilder b = BasicDBObjectBuilder.start();
    b.add(_ID, new ObjectId(id));

    DBCursor cur = colEvents.find(b.get());
    if (cur.hasNext()) {
        return cur.next().toString();
    }//from  w  ww.  ja  v a2  s.c o  m
    return null;
}

From source file:es.bsc.amon.controller.EventsDBMapper.java

License:Open Source License

public void delete(String id) {
    BasicDBObjectBuilder q = BasicDBObjectBuilder.start();
    q.add(_ID, new ObjectId(id));
    colEvents.remove(q.get());
}

From source file:es.bsc.amon.controller.EventsDBMapper.java

License:Open Source License

public ObjectNode markAsFinished(String id) {
    BasicDBObjectBuilder q = BasicDBObjectBuilder.start();
    q.add(_ID, new ObjectId(id));
    long timestamp = Calendar.getInstance().getTimeInMillis();

    BasicDBObjectBuilder m = BasicDBObjectBuilder.start();
    m.add("$set", BasicDBObjectBuilder.start(ENDTIME, timestamp).get());

    colEvents.update(q.get(), m.get(), false, false);

    ObjectNode on = new ObjectNode(JsonNodeFactory.instance);
    on.put(_ID, id);/* w  w  w. j  av a 2s  . c o m*/
    on.put(ENDTIME, timestamp);

    return on;
}

From source file:es.bsc.amon.controller.EventsDBMapper.java

License:Open Source License

public void remove(String id) {
    BasicDBObjectBuilder q = BasicDBObjectBuilder.start().add(_ID, new ObjectId(id));
    colEvents.findAndRemove(q.get());
}

From source file:essex.bigessexnew.TwitterStreamHandler.java

@Override
public void run() {
    StatusListener sl = new StatusListener() {
        @Override/*from w  ww .ja  v  a 2 s .c  om*/
        public void onStatus(Status status) {
            /*String s = TwitterObjectFactory.getRawJSON(status);
            System.out.println(s);*/
            BasicDBObjectBuilder documentBuilder = BasicDBObjectBuilder.start();
            documentBuilder.add("content", status.getText());
            collection.insert(documentBuilder.get());

            /*DBObject dbObject = (DBObject) JSON.parse(json);
            collection.insert(dbObject);*/
            //System.out.println(json.toString());

        }

        @Override
        public void onDeletionNotice(StatusDeletionNotice statusDeletionNotice) {

        }

        @Override
        public void onTrackLimitationNotice(int numberOfLimitedStatuses) {

        }

        @Override
        public void onScrubGeo(long l, long l2) {

        }

        @Override
        public void onStallWarning(StallWarning stallWarning) {

        }

        @Override
        public void onException(Exception ex) {

        }
    };
    TwitterStream twitterStream = new TwitterStreamFactory().getInstance();
    twitterStream.addListener(sl);
    twitterStream.filter(Params.getProperty("hashtag"));
}

From source file:ezbake.services.centralPurge.helpers.EzCentralPurgeServiceHelpers.java

License:Apache License

public static DBObject encodeDateTime(DateTime dateTime) {
    BasicDBObjectBuilder timeZoneBuilder = BasicDBObjectBuilder.start();

    Date date = dateTime.getDate();
    Time time = dateTime.getTime();
    TimeZone timeZone = time.getTz();

    timeZoneBuilder.add(Hour, timeZone.getHour());
    timeZoneBuilder.add(Minute, timeZone.getMinute());
    timeZoneBuilder.add(AfterUTC, timeZone.isAfterUTC());

    BasicDBObjectBuilder basicDBObjectBuilder = BasicDBObjectBuilder.start().add(Year, date.getYear())
            .add(Month, date.getMonth()).add(Day, date.getDay()).add(Hour, time.getHour())
            .add(Minute, time.getMinute()).add(Second, time.getSecond()).add(Millisecond, time.getMillisecond())
            .add(Timezone, timeZoneBuilder.get());

    return basicDBObjectBuilder.get();
}