Example usage for com.mongodb DBCursor toArray

Introduction

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

Prototype

public List<DBObject> toArray() 

Source Link

Document

Converts this cursor to an array.

Usage

From source file:homework.week3.course.BlogPostDAO.java

License:Apache License

public List<DBObject> findByDateDescending(int limit) {

    List<DBObject> posts = null;
    // XXX HW 3.2, Work Here
    // Return a list of DBObjects, each one a post from the posts collection
    QueryBuilder sortQuery = QueryBuilder.start("date").is(-1);
    DBCursor cursor = postsCollection.find().sort(sortQuery.get()).limit(limit);
    posts = cursor.toArray();
    return posts;
}

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From source file:logica.MovieSessionBean.java

public List<Movie> getMovies() {
    List<Movie> movies = new ArrayList();
    DBCursor cur = movieColl.find();
    System.out.println("getMovies: Found" + cur.size() + "movie(s)");
    for (DBObject dbo : cur.toArray()) {
        movies.add(Movie.fromDBObject(dbo));
    }//from   ww  w  .  jav  a  2 s .  c o m
    return movies;
}

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From source file:logica.MovieSessionBean.java

public List<Movie> getMovie(String nombre) {
    BasicDBObject query = new BasicDBObject();
    List<Movie> movies = new ArrayList();
    query.put("name", nombre);
    DBCursor db = movieColl.find(query);
    for (DBObject dbo : db.toArray()) {
        movies.add(Movie.fromDBObject(dbo));
    }/*from w  w  w . j a v a2s.  com*/
    return movies;
}

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From source file:logica.MovieSessionBean.java

public List<Movie> getMovieYear(int year) {
    BasicDBObject query = new BasicDBObject();
    List<Movie> movies = new ArrayList();
    query.put("year", year);
    DBCursor db = movieColl.find(query);
    for (DBObject dbo : db.toArray()) {
        movies.add(Movie.fromDBObject(dbo));
    }//  ww w .  ja  v a  2 s .  c  o  m
    return movies;
}

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From source file:logica.MovieSessionBean.java

public List<Movie> getMovieLenguage(String lenguage) {
    BasicDBObject query = new BasicDBObject();
    List<Movie> movies = new ArrayList();
    query.put("lenguage", lenguage);
    DBCursor db = movieColl.find(query);
    for (DBObject dbo : db.toArray()) {
        movies.add(Movie.fromDBObject(dbo));
    }//from  www .j a v  a 2s.c  o  m
    return movies;
}

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From source file:me.schiz.jmeter.protocol.mongodb.sampler.MongoFindSampler.java

License:Apache License

@Override
public SampleResult sample(Entry e) {
    SampleResult res = new SampleResult();
    //String data = getScript();

    BasicDBObject document = (BasicDBObject) JSON.parse(getDocument());

    res.setSampleLabel(getTitle());/*from  w  w  w  .j  av a  2s  .  co m*/
    res.setResponseCodeOK();
    res.setSuccessful(true);
    res.setResponseMessageOK();
    res.setSamplerData("db." + getCollection() + ".find(" + document + ")");
    res.setDataType(SampleResult.TEXT);
    res.setContentType("text/plain"); // $NON-NLS-1$
    res.sampleStart();

    try {
        MongoDB mongoDB = MongoSourceElement.getMongoDB(getSource());
        DB db = mongoDB.getDB(getDatabase(), getUsername(), getPassword());
        res.latencyEnd();
        DBCursor cursor = db.getCollection(getCollection()).find(document);
        String response = new String();
        List<DBObject> resultList = cursor.toArray();
        if (resultList != null || resultList.isEmpty()) {
            for (DBObject o : resultList) {
                response += o.toString() + "\n";
            }
            res.setResponseData(response.getBytes());
        } else {
            res.setResponseCode("404");
            res.setSuccessful(false);
        }
    } catch (Exception ex) {
        res.setResponseCode("500"); // $NON-NLS-1$
        res.setSuccessful(false);
        res.setResponseMessage(ex.toString());
        res.setResponseData(ex.getMessage().getBytes());
    } finally {
        res.sampleEnd();
    }
    return res;
}

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From source file:models.Bookmark.java

License:Open Source License

public static List<NodeContent> getUpdatesForBookmark(String nodeId, ObjectId uid) {
    // 1. get bookmark
    List<NodeContent> newNodes = null;
    Bookmark b = getByUserAndDest(uid, nodeId);
    Long lastVisit = b.lastVisit;
    updateVisit(uid, nodeId);/*from w  w w. j a  v a2  s.c o m*/
    // 2. load notifications
    try {
        BasicDBObject query = new BasicDBObject().append("ids", new ObjectId(nodeId)).append("date",
                new BasicDBObject("$gt", lastVisit));
        // Logger.info("getUpdatesForBookmark::"  + query.toString());
        // BasicDBObject sort = new BasicDBObject().append("date", -1);
        // vlastne chceme natural sort a iba idcka nodes ktore mame zobrazit
        DBCursor iobj = MongoDB.getDB().getCollection(MongoDB.CActivity).find(query).sort(sort);
        if (iobj != null) {
            // Logger.info("getUpdatesForBookmark found");
            List<Activity> lll = Lists.transform(iobj.toArray(), MongoDB.getSelf().toActivity());
            // 3. load nodes we want to show
            List<ObjectId> nodeIds = new LinkedList<ObjectId>();
            for (Activity ac : lll)
                nodeIds.add(ac.getOid());
            newNodes = NodeContent.load(nodeIds);
        }
    } catch (Exception ex) {
        Logger.info("getUpdatesForBookmark");
        ex.printStackTrace();
        Logger.info(ex.toString());
    }
    return newNodes;
}

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From source file:models.Bookmark.java

License:Open Source License

public static List<Bookmark> getByDest(ObjectId dest) {
    List<Bookmark> b = null;
    try {//from  w  ww .  j  a va 2s.com
        DBCursor iobj = MongoDB.getDB().getCollection(MongoDB.CBookmark)
                .find(new BasicDBObject().append(DEST, dest));
        // Logger.info("getByDest::" + iobj);
        if (iobj != null)
            b = Lists.transform(iobj.toArray(), MongoDB.getSelf().toBookmark());
        else
            b = new LinkedList<Bookmark>();
    } catch (Exception ex) {
        Logger.info("getByDest::" + dest);
        ex.printStackTrace();
        Logger.info(ex.toString());
    }
    return b;
}

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From source file:models.Feed.java

License:Open Source License

static List<Feed> load(List<ObjectId> feedIds) {
    List<Feed> feeds = null;
    try {//from www . j a  v  a 2 s.  com
        DBObject query = new BasicDBObject("_id",
                new BasicDBObject().append("$in", feedIds.toArray(new ObjectId[feedIds.size()])));
        DBCursor iobj = MongoDB.getDB().getCollection(MongoDB.CFeed).find(query);
        if (iobj != null)
            feeds = Lists.transform(iobj.toArray(), MongoDB.getSelf().toFeed()); //? .toFeedWithContent()
    } catch (Exception ex) {
        Logger.info("load feeds::");
        ex.printStackTrace();
        Logger.info(ex.toString());
    }
    return feeds;
}

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From source file:models.Message.java

License:Open Source License

public static List<Message> getLastMessages(ObjectId threadId, boolean doUpdate, ObjectId forUser,
        Integer start, Integer count) {
    BasicDBObject query = new BasicDBObject().append("thread", threadId);
    BasicDBObject sort = new BasicDBObject().append("sent", -1);
    if (start == null)
        start = 0;//from   ww  w . j a va 2  s  .  co  m
    if (count == null)
        count = 30;
    DBCursor iobj = MongoDB.getDB().getCollection(MongoDB.CMessage).find(query).sort(sort).skip(start)
            .limit(count);
    if (doUpdate)
        MessageThread.setAsRead(threadId, forUser);
    // Hilarity ensues :)
    return Lists.transform(iobj.toArray(), MongoDB.getSelf().toMessage());
}

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