Example usage for com.mongodb BasicDBObject BasicDBObject

Introduction

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

Prototype

public BasicDBObject() 

Source Link

Document

Creates an empty object.

Usage

From source file:Candidate.NodeCandidate.NodeCandidate.java

@Override
public BasicDBObject toDBObject() {
    BasicDBObject doc = super.toDBObject();
    ArrayList<BasicDBObject> alignsObject = new ArrayList<>();
    for (Alignment al : aligns) {
        BasicDBObject alignDoc = new BasicDBObject();
        alignDoc.append("uri1", al.getUri());
        alignDoc.append("uri2", al.getUriAlign());
        alignDoc.append("trustScore", al.getValue());
        alignsObject.add(alignDoc);/*from   w  w w  .j  av  a 2s .com*/
    }
    doc.append("aligns", alignsObject);
    doc.append("ncId", this.id);
    doc.append("alreadyValidated", this.alreadyValidated);
    doc.append("trustScoreDegree", this.trustDegree);

    return doc;
}

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From source file:cc.acs.mongofs.gridfs.GridFSInputFile.java

License:Apache License

public DBObject getMetaData() {
    if (_metadata == null)
        _metadata = new BasicDBObject();
    return _metadata;
}

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From source file:cfel.service.PortalImportTask.java

License:Open Source License

private void importActivity(JSONObject activity, String portal_image_url) {
    // System.out.println(activity.toString());
    try {/*from   ww w.  j  a v a 2  s  .c o m*/
        JSONObject member = activity.getJSONObject("member");
        if (member.containsKey("id")) {
            String title = activity.getString("body").replace(activity.getString("image_large_url"), "").trim();
            DBObject photo = new BasicDBObject();
            photo.put("portal_image_url", portal_image_url);
            if (mPhotoCollection.count(photo) > 0) {
                System.err.println(portal_image_url + " already exists");
                return;
            } else {
                System.out.println("Inserting " + portal_image_url);
            }
            String imageSourceUrl = Config.PORTAL_URL.startsWith("http:")
                    ? portal_image_url.replace("https://", "http://")
                    : portal_image_url;
            BufferedImage[] images = ImageUtil.convertImage(new URL(imageSourceUrl));
            if (images == null) {
                System.err.println(portal_image_url + " corrupted");
                return;
            }
            saveThumbnailImages(photo, images, "/" + getFileId(portal_image_url) + ".png");
            photo.put("uploader_user_id", member.getString("id"));
            photo.put("title", title);
            Object exifObj = getExifData(portal_image_url);
            Date date = null;
            if (exifObj instanceof JSONObject) {
                JSONObject exif = (JSONObject) exifObj;
                if (exif.containsKey("date")) {
                    try {
                        date = FORMAT_DATE_ISO.parse(exif.getString("date"));
                    } catch (ParseException e) {
                        e.printStackTrace();
                    }
                }
                if (exif.containsKey("location")) {
                    photo.put("exif_location", exif.getJSONArray("location"));
                }
            }
            if (date == null && activity.containsKey("created_at")) {
                try {
                    date = FORMAT_DATE.parse(activity.getString("created_at"));
                } catch (ParseException e) {
                    e.printStackTrace();
                }
            }
            if (date != null) {
                photo.put("exif_date", date);

            }
            mPhotoCollection.insert(photo);
            // System.out.println(photo);
            // System.out.println();
        }
    } catch (JSONException | MalformedURLException e) {
        e.printStackTrace();
    }
}

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From source file:ch.agent.crnickl.mongodb.MongoDatabaseMethods.java

License:Apache License

/**
 * Return a com.mongodb.DbObject representing an operation object for an
 * operator and list of arguments. See {@link #mongoObject(Object...)} for
 * restrictions on the list of arguments.
 * // w  w  w  .j  a v a 2s .c o m
 * @param op
 *            the operator
 * @param arg
 *            the list of arguments
 * @return an operation
 * @throws IllegalArgumentException
 */
protected com.mongodb.DBObject operation(Operator op, Object... arg) {
    com.mongodb.DBObject operation = new BasicDBObject();
    addOperation(operation, op, arg);
    return operation;
}

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From source file:ch.agent.crnickl.mongodb.MongoDB.java

License:Apache License

private DBCollection createCollection(DB db, String name, String... keys) throws T2DBException {
    DBCollection coll = db.getCollection(name);
    if (keys.length > 0) {
        DBObject index = new BasicDBObject();
        DBObject options = new BasicDBObject();
        for (String key : keys) {
            index.put(key, 1);//from  www . j a v  a  2s  . c om
        }
        options.put("unique", 1);
        coll.ensureIndex(index, options);
    }
    return coll;
}

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From source file:ch.agent.crnickl.mongodb.MongoDB.java

License:Apache License

private void createIndex(DBCollection coll, String... keys) throws T2DBException {
    if (keys.length > 0) {
        DBObject index = new BasicDBObject();
        for (String key : keys)
            index.put(key, 1);//from w w  w.  j  a  v  a 2 s .  co  m
        coll.ensureIndex(index);
    }
}

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From source file:ch.agent.crnickl.mongodb.WriteMethodsForChroniclesAndSeries.java

License:Apache License

private DBObjectId insert(Chronicle chronicle) throws T2DBException {
    com.mongodb.BasicDBObject bo = new BasicDBObject();
    Surrogate s = chronicle.getSurrogate();
    if (!s.inConstruction())
        bo.put(MongoDatabase.FLD_ID, getId(chronicle)); // use case: re-creating
    bo.put(MongoDatabase.FLD_CHRON_NAME, chronicle.getName(false));
    bo.put(MongoDatabase.FLD_CHRON_DESC, chronicle.getDescription(false));
    bo.put(MongoDatabase.FLD_CHRON_PARENT, getIdOrZero(chronicle.getCollection()));
    bo.put(MongoDatabase.FLD_CHRON_SCHEMA, getIdOrZero(chronicle.getSchema(false)));
    getMongoDB(s).getChronicles().insert(bo);
    ObjectId ox = getObjectId(bo);//from ww  w.ja v  a 2s  .co  m
    return new MongoDBObjectId(ox);
}

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From source file:ch.agent.crnickl.mongodb.WriteMethodsForChroniclesAndSeries.java

License:Apache License

private <T> DBObjectId insert(Series<T> series) throws T2DBException {
    com.mongodb.BasicDBObject bo = new BasicDBObject();
    Surrogate s = series.getSurrogate();
    if (!s.inConstruction())
        bo.put(MongoDatabase.FLD_ID, getId(series)); // use case: re-creating
    bo.put(MongoDatabase.FLD_SER_CHRON, getIdOrZero(series.getChronicle()));
    bo.put(MongoDatabase.FLD_SER_NUM, series.getNumber());
    bo.put(MongoDatabase.FLD_SER_FIRST, 1);
    bo.put(MongoDatabase.FLD_SER_LAST, 0);
    bo.put(MongoDatabase.FLD_SER_VALUES, new HashMap<String, DBObjectId>());
    getMongoDB(s).getSeries().insert(bo);
    ObjectId ox = getObjectId(bo);//  ww  w. j  a  v  a  2s  .c o  m
    return new MongoDBObjectId(ox);
}

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From source file:ch.agent.crnickl.mongodb.WriteMethodsForProperty.java

License:Apache License

/**
 * Packs a property into a BSON object.//from  w  ww  . j a  v a2s  .c  o m
 * 
 * @param prop a Property
 * @return a BasicDBObject
 */
private <T> BasicDBObject pack(Property<T> prop) {
    com.mongodb.BasicDBObject bo = new BasicDBObject();
    if (!prop.getSurrogate().inConstruction())
        bo.put(MongoDatabase.FLD_ID, getId(prop));
    bo.put(MongoDatabase.FLD_PROP_NAME, prop.getName());
    bo.put(MongoDatabase.FLD_PROP_VT, getId(prop.getValueType()));
    bo.put(MongoDatabase.FLD_PROP_INDEXED, prop.isIndexed());
    return bo;
}

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From source file:ch.agent.crnickl.mongodb.WriteMethodsForSchema.java

License:Apache License

/**
 * Find a chronicle referencing one of the schemas. 
 * This looks like a "reading" method but is used in the context of schema updating.
 * /*from   ww w .  j a v a 2s .c  om*/
 * @param schema a schema
 * @return a surrogate or null
 * @throws T2DBException
 */
public Surrogate findChronicle(Schema schema) throws T2DBException {
    Surrogate result = null;
    try {
        Database db = schema.getDatabase();
        DBObject query = new BasicDBObject();
        query.put(MongoDatabase.FLD_CHRON_SCHEMA, getId(schema));
        DBObject obj = getMongoDB(db).getChronicles().findOne(query);
        if (obj != null)
            result = makeSurrogate(db, DBObjectType.CHRONICLE, getObjectId((BasicDBObject) obj));
    } catch (Exception e) {
        throw T2DBMsg.exception(e, E.E30117);
    }
    return result;
}

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