Example usage for com.mongodb BasicDBList BasicDBList

Introduction

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

Prototype

BasicDBList

Source Link

Usage

From source file:com.threecrickets.sincerity.logging.MongoDbManager.java

License:LGPL

@Override
protected void writeInternal(LogEvent event) {
    if (collection == null)
        throw new AppenderLoggingException("Not connected to MongoDB");

    Document o = new Document();

    o.put("timestamp", new Date(event.getTimeMillis()));
    o.put("logger", event.getLoggerName());

    Level level = event.getLevel();
    if (level != null)
        o.put("level", level.name());

    Marker marker = event.getMarker();// www. j av a 2 s . com
    if (marker != null)
        o.put("marker", marker.getName());

    Message message = event.getMessage();
    if (message != null)
        o.put("message", message.getFormattedMessage());

    StackTraceElement eventSource = event.getSource();
    if (eventSource != null) {
        Document source = new Document();
        source.put("class", eventSource.getClassName());
        source.put("method", eventSource.getMethodName());
        source.put("file", eventSource.getFileName());
        source.put("line", eventSource.getLineNumber());
        o.put("source", source);
    }

    Document thread = new Document();

    thread.put("name", event.getThreadName());

    Map<String, String> eventContextMap = event.getContextMap();
    if (eventContextMap != null) {
        Document contextMap = new Document();
        for (Map.Entry<String, String> entry : eventContextMap.entrySet())
            contextMap.put(entry.getKey(), entry.getValue());
        thread.put("contextMap", contextMap);
    }

    ContextStack eventContextStack = event.getContextStack();
    if (eventContextStack != null) {
        BasicDBList contextStack = new BasicDBList();
        for (String entry : eventContextStack)
            contextStack.add(entry);
        thread.put("contextStack", contextStack);
    }

    o.put("thread", thread);

    try {
        collection.insertOne(o);
    } catch (MongoException e) {
        throw new AppenderLoggingException("Can't write to MongoDB", e);
    }
}

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From source file:com.wenwo.platform.dao.util.WenwoQueryMapper.java

License:Apache License

/**
 * Returns the given {@link DBObject} representing a keyword by mapping the keyword's value.
 * //from w w  w.java 2 s  . c om
 * @param query the {@link DBObject} representing a keyword (e.g. {@code $ne :  } )
 * @param entity
 * @return
 */
private DBObject getMappedKeyword(Keyword query, MongoPersistentEntity<?> entity) {

    // $or/$nor
    if (query.key.matches(N_OR_PATTERN)) {

        Iterable<?> conditions = (Iterable<?>) query.value;
        BasicDBList newConditions = new BasicDBList();

        for (Object condition : conditions) {
            newConditions.add(getMappedObject((DBObject) condition, entity));
        }

        return new BasicDBObject(query.key, newConditions);
    }

    return new BasicDBObject(query.key, convertSimpleOrDBObject(query.value, entity));
}

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From source file:com.wenwo.platform.dao.util.WenwoQueryMapper.java

License:Apache License

/**
 * Converts the given source assuming it's actually an association to anoter object.
 * /*from w  w w  .  jav  a  2  s  .c o  m*/
 * @param source
 * @param property
 * @return
 */
private Object convertAssociation(Object source, MongoPersistentProperty property) {

    if (property == null || !property.isAssociation()) {
        return source;
    }

    if (source instanceof Iterable) {
        BasicDBList result = new BasicDBList();
        for (Object element : (Iterable<?>) source) {
            result.add(element instanceof DBRef ? element : converter.toDBRef(element, property));
        }
        return result;
    }

    return source == null || source instanceof DBRef ? source : converter.toDBRef(source, property);
}

---

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

License:Apache License

public String toJSON() {
    BasicDBList returnVal = new BasicDBList();
    for (CollectionSplitterConf conf : collectionSplitters) {
        returnVal.add(new BasicDBObject(conf.toConfigMap()));
    }//from   w w  w. j  a va 2 s  .co m
    return JSON.serialize(returnVal);
}

---

From source file:course.BlogPostDAO.java

License:Apache License

public String addPost(String title, String body, List tags, String username) {

    System.out.println("inserting blog entry " + title + " " + body);

    String permalink = title.replaceAll("\\s", "_"); // whitespace becomes _
    permalink = permalink.replaceAll("\\W", ""); // get rid of non alphanumeric
    permalink = permalink.toLowerCase();

    BasicDBObject post = new BasicDBObject();
    // XXX HW 3.2, Work Here
    // Remember that a valid post has the following keys:
    // author, body, permalink, tags, comments, date
    ///*from   w ww . j  a va  2 s  .c  o m*/
    // A few hints:
    // - Don't forget to create an empty list of comments
    // - for the value of the date key, today's datetime is fine.
    // - tags are already in list form that implements suitable interface.
    // - we created the permalink for you above.
    // - Build the post object and insert it

    post.append("title", title).append("body", body).append("author", username).append("tags", tags)
            .append("comments", new BasicDBList()).append("date", new Date()).append("permalink", permalink);
    postsCollection.insert(post);
    return permalink;
}

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From source file:cse.alumni.archive.MainFrame.java

private void textFieldSearchActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_textFieldSearchActionPerformed
    // TODO add your handling code here:
    try {//from  ww  w. jav  a  2 s  . c  om
        String regNo = textFieldSearch.getText().trim();

        DBObject clause1 = new BasicDBObject("regNo", regNo);
        DBObject clause2 = new BasicDBObject("contact", regNo);
        BasicDBList or = new BasicDBList();
        or.add(clause1);
        or.add(clause2);
        DBObject query = new BasicDBObject("$or", or);

        dBObject = users.findOne(query);

        String[] ses = new String[6];
        ses[0] = dBObject.get("name").toString();
        ses[1] = dBObject.get("regNo").toString();
        ses[2] = dBObject.get("contact").toString();
        ses[3] = dBObject.get("passingYear").toString();
        ses[4] = dBObject.get("currentWorkPlace").toString();
        ses[5] = dBObject.get("contribution").toString();
        setTextFieldData(ses);
        textFieldsUnEditable();
        buttonDelete.setVisible(true);
        buttonUpdate.setVisible(true);
        buttonUpdate.setText("UPDATE");
    } catch (NullPointerException exception) {
        JOptionPane.showMessageDialog(this, "Student Not Found", "ERROR!", JOptionPane.ERROR_MESSAGE);
    } catch (NumberFormatException exception) {
        JOptionPane.showMessageDialog(this, "Give Valid Student Registration No", "ERROR!",
                JOptionPane.ERROR_MESSAGE);
    }

}

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From source file:cz.cuni.mff.d3s.been.mapstore.mongodb.MongoMapStore.java

License:Open Source License

@Override
public void deleteAll(Collection keys) {
    BasicDBList dbo = new BasicDBList();
    for (Object key : keys) {
        dbo.add(new BasicDBObject("_id", key));
    }//from  w w w  .  j av  a2  s  . com
    BasicDBObject dbb = new BasicDBObject("$or", dbo);
    coll.remove(dbb);
}

---

From source file:cz.cuni.mff.d3s.been.mapstore.mongodb.MongoMapStore.java

License:Open Source License

@Override
public Map loadAll(Collection keys) {
    try {/*from  w w w  .  j  a v a  2 s  .  com*/
        Map map = new HashMap();
        BasicDBList dbo = new BasicDBList();
        for (Object key : keys) {
            dbo.add(new BasicDBObject("_id", key));
        }
        BasicDBObject dbb = new BasicDBObject("$or", dbo);
        DBCursor cursor = coll.find(dbb);
        while (cursor.hasNext()) {
            try {
                DBObject obj = cursor.next();
                Class clazz = Class.forName(obj.get("_class").toString());

                Object object = converter.toObject(clazz, obj);

                if (object instanceof TaskEntry) {
                    setLoadedFromMapStore((TaskEntry) object);
                }

                map.put(obj.get("_id"), object);
            } catch (ClassNotFoundException e) {
                log.error(e.getMessage(), e);
            }
        }
        return map;
    } catch (Throwable t) {
        log.warn("Cannot load collection from MongoDB", t);
    } finally {
        mapIsLoaded = true;
    }
    return null;
}

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From source file:cz.cuni.mff.d3s.been.mapstore.mongodb.MongoMapStore.java

License:Open Source License

@Override
public Set loadAllKeys() {

    boolean loaded = false;
    ILock l = hazelcastInstance.getLock("LOADING_" + mapName);
    l.lock();/*from w ww.j  a v a2  s .  com*/

    IList loadedList = hazelcastInstance.getList(LOADED_LIST);
    if (loadedList.contains(mapName)) {
        loaded = true;
    }

    Set keyset = Collections.emptySet();

    if (!loaded) {
        try {
            keyset = new HashSet();
            BasicDBList dbo = new BasicDBList();
            dbo.add("_id");
            DBCursor cursor = coll.find(null, dbo);
            while (cursor.hasNext()) {
                keyset.add(cursor.next().get("_id"));
            }
            loadedList.add(mapName);
        } catch (Throwable t) {
            keyset = Collections.emptySet();
            log.warn("Cannot load keys from MongoDB", t);
        }
    }
    l.unlock();

    return keyset;
}

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From source file:dao.SearchTopicDao.java

public ArrayList<PublicDiscussion> searchTopic(String searchvalue) {
    BasicDBList or = new BasicDBList();
    ArrayList<PublicDiscussion> arpb = new ArrayList<PublicDiscussion>();
    BasicDBObject topic = new BasicDBObject("topic",
            new BasicDBObject("$regex", java.util.regex.Pattern.compile(searchvalue)).append("$options", "i"));
    BasicDBObject content = new BasicDBObject("content",
            new BasicDBObject("$regex", java.util.regex.Pattern.compile(searchvalue)).append("$options", "i"));
    BasicDBObject tags = new BasicDBObject("tags",
            new BasicDBObject("$regex", java.util.regex.Pattern.compile(searchvalue)).append("$options", "i"));
    or.add(topic);/*from   w ww.j  ava  2s.c om*/
    or.add(content);
    or.add(tags);
    DBObject query = new BasicDBObject("$or", or);

    DBCursor cursor = col.find(query);

    if (cursor.size() > 0) {
        System.out.println("data is exists");
    } else {
        System.out.println("data  is not exists");
    }

    try {
        DBObject oneDetails;
        while (cursor.hasNext()) {
            oneDetails = cursor.next();

            PublicDiscussion tmpDiscussion = PublicPostConverter.toPublicDiscussion(oneDetails);
            arpb.add(tmpDiscussion);

        }
    } catch (Exception e) {
        System.out.println(e.getMessage());
    }

    return arpb;

}

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