Example usage for com.mongodb DBObject put

Introduction

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

Prototype

Object put(String key, Object v);

Source Link

Document

Sets a name/value pair in this object.

Usage

From source file:act.server.MongoDB.java

License:Open Source License

public void updateRxnRefs(Seq seq) {
    BasicDBObject query = new BasicDBObject().append("_id", seq.getUUID());
    DBObject obj = this.dbSeq.findOne(query);
    obj.put("rxn_refs", seq.getReactionsCatalyzed());
    this.dbSeq.update(query, obj);
}

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From source file:act.server.MongoDB.java

License:Open Source License

/**
 * graphByOrganism() returns a list of all reactionIDs containing the given organismID.
 *
 * @param organismID//from  w  ww  .  ja  v  a2s  .  c om
 * @return List<Long> List of reaction IDs for given organismID
 */
public List<Long> graphByOrganism(Long organismID) {

    DBObject query = new BasicDBObject();
    if (organismID == null || organismID > -1)
        query.put("organisms.id", organismID);
    List<Long> graphList = new ArrayList<Long>();

    DBCursor reactionCursor = this.dbReactions.find(query);
    for (DBObject i : reactionCursor) {
        graphList.add(((Integer) i.get("_id")).longValue()); // checked: db type IS int
    }
    return graphList;
}

---

From source file:act.server.MongoDB.java

License:Open Source License

/**
 * getOrganisms() returns a list of all unique species IDs in database
 * mapped to itself, its parents, and descendants
 *
 * @return//  w w  w.  jav a2 s .  co  m
 */
@SuppressWarnings("unchecked")
public Map<Long, Set<Long>> getOrganisms() {
    List<Long> ids = (List<Long>) this.dbReactions.distinct("organisms.id");
    //map species id to all ids associated with it
    Map<Long, Set<Long>> speciesIDs = new HashMap<Long, Set<Long>>();
    for (Long organismID : ids) {
        //check if organism id on species level
        List<Long> idsToAdd = new ArrayList<Long>();
        Long speciesID;
        DBObject orgQuery = new BasicDBObject();
        orgQuery.put("_id", organismID);
        DBObject org = dbOrganisms.findOne(orgQuery);
        String rank = (String) org.get("rank");
        Long parent = (Long) org.get("parent_id"); // checked: db type IS long
        speciesID = null;
        while (organismID != 1) {
            idsToAdd.add(organismID);
            if (rank.equals("species")) {
                speciesID = organismID;
                //break;
            }
            orgQuery.put("_id", parent);
            org = dbOrganisms.findOne(orgQuery);
            organismID = parent;
            rank = (String) org.get("rank");
            parent = (Long) org.get("parent_id"); // checked: db type IS long
        }
        if (speciesID == null)
            continue;
        if (!speciesIDs.containsKey(speciesID)) {
            speciesIDs.put(speciesID, new HashSet<Long>());
        }
        speciesIDs.get(speciesID).addAll(idsToAdd);
    }
    return speciesIDs;
}

---

From source file:act.shared.helpers.XMLToImportantChemicals.java

License:Open Source License

private void process(XMLStreamReader xml) throws XMLStreamException {
    String tag;//from   w  w w  .j  a  va 2 s. com
    String root = null;
    Stack<DBObject> json = new Stack<DBObject>();
    DBObject js;
    while (xml.hasNext()) {
        int eventType = xml.next();
        while (xml.isWhiteSpace() || eventType == XMLEvent.SPACE)
            eventType = xml.next();

        switch (eventType) {
        case XMLEvent.START_ELEMENT:
            tag = xml.getLocalName();
            if (root == null) {
                root = tag;
            } else {
                json.push(new BasicDBObject());
            }
            break;
        case XMLEvent.END_ELEMENT:
            tag = xml.getLocalName();
            if (tag.equals(root)) {
                // will terminate in next iteration
            } else {
                js = json.pop();
                if (json.size() == 0) {
                    if (tag.equals(rowTag))
                        printEntry(js);
                    else
                        printUnwantedEntry(js);
                } else {
                    putListStrOrJSON(json.peek(), tag, js);
                }
            }
            break;

        case XMLEvent.CHARACTERS:
            String txt = xml.getText();
            js = json.peek();
            if (js.containsField(strTag)) {
                txt = js.get(strTag) + txt;
                js.removeField(strTag);
            }
            js.put(strTag, txt);
            break;

        case XMLEvent.START_DOCUMENT:
            break;
        case XMLEvent.END_DOCUMENT:
            break;
        case XMLEvent.COMMENT:
        case XMLEvent.ENTITY_REFERENCE:
        case XMLEvent.ATTRIBUTE:
        case XMLEvent.PROCESSING_INSTRUCTION:
        case XMLEvent.DTD:
        case XMLEvent.CDATA:
        case XMLEvent.SPACE:
            System.out.format("%s --\n", eventType);
            break;
        }
    }
}

---

From source file:act.shared.helpers.XMLToImportantChemicals.java

License:Open Source License

private void putElemOrList(DBObject json, String tag, Object add) {
    // if tag already present then make it a list
    if (json.containsField(tag)) {
        BasicDBList l;/*from w ww .j  av  a2s .c o m*/
        Object already = json.get(tag);
        if (already instanceof BasicDBList) {
            l = (BasicDBList) already;
        } else {
            l = new BasicDBList();
            l.add(already);
        }
        l.add(add);
        json.removeField(tag);
        json.put(tag, l);
        return;
    }

    // else, just add as is
    json.put(tag, add);
    return;
}

---

From source file:act.storage.db.impl.morphia.MorphiaDbHooker.java

License:Apache License

@Override
public void prePersist(Object ent, DBObject dbObj, Mapper mapper) {
    Class c = ent.getClass();//  ww  w .ja  v a  2  s . co  m
    String cn = c.getName();
    List<String> storageFields = ssm.managedFields(c);
    for (String fieldName : storageFields) {
        UpdatePolicy updatePolicy = ssm.updatePolicy(c, fieldName);
        IStorageService ss = ssm.storageService(c, fieldName);
        String keyCacheField = StorageServiceManager.keyCacheField(fieldName);
        boolean isCollection = ssm.isCollection(cn, fieldName);
        if (!isCollection) {
            ISObject sobj = $.getProperty(cacheService, ent, fieldName);
            String newKey = null == sobj ? null : sobj.getKey();
            String prevKey = $.getProperty(cacheService, ent, keyCacheField);
            updatePolicy.handleUpdate(prevKey, newKey, ss);
            if (null != sobj) {
                if (S.blank(newKey) || !ss.isManaged(sobj)) {
                    newKey = ss.getKey();
                }
                if (S.neq(newKey, prevKey)) {
                    try {
                        sobj = ss.put(newKey, sobj);
                        $.setProperty(cacheService, ent, newKey, keyCacheField);
                        $.setProperty(cacheService, ent, sobj, fieldName);
                    } catch (Exception e) {
                        logger.warn(e, "Error persist sobject by key: %s", newKey);
                    }
                }
                dbObj.put(fieldName, sobj.getKey());
            }
        } else {
            // The field is a collection of ISObject.
            // 1. handle obsolete sobject items
            Collection<ISObject> col = $.getProperty(cacheService, ent, fieldName);
            if (null == col) {
                col = C.newList();
            }
            Set<String> newKeys = C.newSet();
            for (ISObject sobj : col) {
                if (null == sobj) {
                    continue;
                }
                newKeys.add(sobj.getKey());
            }
            Set<String> oldKeys = $.getProperty(cacheService, ent, keyCacheField);
            if (null == oldKeys) {
                oldKeys = C.newSet();
            }
            Set<String> oldKeysCopy = C.newSet(oldKeys);
            oldKeysCopy.removeAll(newKeys);
            for (String toBeRemoved : oldKeysCopy) {
                if (S.isBlank(toBeRemoved)) {
                    continue;
                }
                updatePolicy.handleUpdate(toBeRemoved, null, ss);
            }
            // 2. persist all new sobject items
            Class fieldType = fieldType(c, fieldName);
            Collection<ISObject> updatedCol = $.cast(Act.app().getInstance(fieldType));
            newKeys.clear();
            for (ISObject sobj : col) {
                if (null == sobj) {
                    continue;
                }
                String newKey = sobj.getKey();
                if (S.blank(newKey) || !ss.isManaged(sobj)) {
                    newKey = ss.getKey();
                }
                if (!oldKeys.contains(newKey)) {
                    try {
                        sobj = ss.put(newKey, sobj);
                        updatedCol.add(sobj);
                        newKeys.add(sobj.getKey());
                    } catch (Exception e) {
                        logger.warn(e, "Error persist sobject by key: %s", newKey);
                    }
                }
            }
            $.setProperty(cacheService, ent, newKeys, keyCacheField);
            $.setProperty(cacheService, ent, updatedCol, fieldName);
            dbObj.put(fieldName, newKeys);
        }
    }
}

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From source file:alto.plugin.webradio.recommender.MongoDBDataModel.java

License:Apache License

/**
 * <p>/*w  w w  .  j av a 2 s.  c  om*/
 * Translates the MongoDB identifier to Mahout/MongoDBDataModel's internal
 * identifier, if required.
 * </p>
 * <p>
 * If MongoDB identifiers are long datatypes, it returns the id.
 * </p>
 * <p>
 * This conversion is needed since Mahout uses the long datatype to feed the
 * recommender, and MongoDB uses 12 bytes to create its identifiers.
 * </p>
 *
 * @param id     MongoDB identifier
 * @param isUser
 * @return String containing the translation of the external MongoDB ID to
 *         internal long ID (mapping).
 * @see #fromLongToId(long)
 * @see <a href="http://www.mongodb.org/display/DOCS/Object%20IDs">
 *      Mongo Object IDs</a>
 */
public String fromIdToLong(String id, boolean isUser) {
    DBObject objectIdLong = collectionMap.findOne(new BasicDBObject("element_id", id));
    if (objectIdLong != null) {
        Map<String, Object> idLong = (Map<String, Object>) objectIdLong.toMap();
        Object value = idLong.get("long_value");
        return value == null ? null : value.toString();
    } else {
        objectIdLong = new BasicDBObject();
        String longValue = Long.toString(idCounter++);
        objectIdLong.put("element_id", id);
        objectIdLong.put("long_value", longValue);
        collectionMap.insert(objectIdLong);
        log.info("Adding Translation {}: {} long_value: {}", isUser ? "User ID" : "Item ID", id, longValue);
        return longValue;
    }
}

---

From source file:alto.plugin.webradio.recommender.MongoDBDataModel.java

License:Apache License

private void buildModel() throws UnknownHostException {
    userIsObject = false;// w ww . j a va  2s . co m
    itemIsObject = false;
    idCounter = 0;
    preferenceIsString = true;
    Mongo mongoDDBB = new Mongo(mongoHost, mongoPort);
    DB db = mongoDDBB.getDB(mongoDB);
    mongoTimestamp = new Date(0);
    FastByIDMap<Collection<Preference>> userIDPrefMap = new FastByIDMap<Collection<Preference>>();
    if (!mongoAuth || db.authenticate(mongoUsername, mongoPassword.toCharArray())) {
        collection = db.getCollection(mongoCollection);
        collectionMap = db.getCollection(mongoMapCollection);
        DBObject indexObj = new BasicDBObject();
        indexObj.put("element_id", 1);
        collectionMap.ensureIndex(indexObj);
        indexObj = new BasicDBObject();
        indexObj.put("long_value", 1);
        collectionMap.ensureIndex(indexObj);
        collectionMap.remove(new BasicDBObject());
        DBCursor cursor = collection.find();
        while (cursor.hasNext()) {
            Map<String, Object> user = (Map<String, Object>) cursor.next().toMap();
            if (!user.containsKey("deleted_at")) {
                long userID = Long.parseLong(fromIdToLong(getID(user.get(mongoUserID), true), true));
                long itemID = Long.parseLong(fromIdToLong(getID(user.get(mongoItemID), false), false));
                float ratingValue = getPreference(user.get(mongoPreference));
                Collection<Preference> userPrefs = userIDPrefMap.get(userID);
                if (userPrefs == null) {
                    userPrefs = Lists.newArrayListWithCapacity(2);
                    userIDPrefMap.put(userID, userPrefs);
                }
                userPrefs.add(new GenericPreference(userID, itemID, ratingValue));
                if (user.containsKey("created_at")
                        && mongoTimestamp.compareTo(getDate(user.get("created_at"))) < 0) {
                    mongoTimestamp = getDate(user.get("created_at"));
                }
            }
        }
    }
    delegate = new GenericDataModel(GenericDataModel.toDataMap(userIDPrefMap, true));
}

---

From source file:analizadorTweet.SavePE.java

License:Apache License

public void onEvent(Event event) {

    if (ImprimerEventoLlegada) {
        System.out.println("Pe: " + event.get("SaveId"));
        System.out.println("@" + event.get("User"));
        System.out.println(event.get("Text"));
        System.out.println("Location: " + event.get("Location"));
        System.out.println("Timestamp: " + event.get("Timestamp"));

        System.out.println("earthPos: " + event.get("earthPos"));
        System.out.println("earthNeg: " + event.get("earthNeg"));
        System.out.println("earthSub: " + event.get("earthSub"));
        System.out.println("earthNeu: " + event.get("earthNeu"));

        System.out.println("elhPos: " + event.get("elhPos"));
        System.out.println("elhNeg: " + event.get("elhNeg"));

        System.out.println("subScore: " + event.get("subScore"));
        System.out.println("earthSub: " + event.get("earthSub"));
        System.out.println("label: " + event.get("label"));

        System.out.println("-------------------------------------------");
    }//from   ww w  .jav a  2  s  .  com

    if (ImprimirDelay) {

        java.util.Date date = new java.util.Date();
        Long Tfinal = Calendar.getInstance().getTimeInMillis();
        Long Tinicio = Long.parseLong(event.get("Location"));

        System.out.println("PE: " + event.get("SaveId") + " delay: " + (Tfinal - Tinicio));

    }

    java.util.Date date = new java.util.Date();
    Long Tfinal = Calendar.getInstance().getTimeInMillis();
    Long Tinicio = Long.parseLong(event.get("Location"));

    //Aca hago el Save en mongo       
    DBObject tweet = new BasicDBObject();

    tweet.put("Content", event.get("Text"));
    tweet.put("Delay", Tfinal - Tinicio);

    mongo.setupMongo();
    mongo.insert(tweet);

    seen = true;
}

---

From source file:ARS.DBManager.java

public void insertPlane(Plane pObj) {
    try {//from www.  j a  v a 2s .com
        MongoClient mongoClient = new MongoClient("localhost", 27017);
        //Connecting

        MongoDatabase db = mongoClient.getDatabase("ars");
        System.out.println("Connecting to the db...");
        MongoCollection collection = db.getCollection("plane"); //Choosing the collection to insert
        System.out.println(collection);

        List<Object> seatDBList = new BasicDBList();

        Document planeObj = new Document();
        planeObj.put("pNo", 2);
        planeObj.put("flightNo", 2);
        planeObj.put("Type", "Airbus A380");
        for (Seat seatList : pObj.getSeatVector()) //TODO: Change it
        {
            DBObject seatDBObject = new BasicDBObject();
            seatDBObject.put("sNo", seatList.getSeatNumber());
            seatDBObject.put("isEmpty", seatList.getIsEmpty());
            seatDBObject.put("isEconomy", seatList.getIsEconomy());
            seatDBList.add(seatDBObject);
        }
        planeObj.put("Seats", seatDBList);
        collection.insertOne(planeObj);

    } catch (Exception e) {
        e.printStackTrace();
    }
}

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