Example usage for com.mongodb DBObject get

Introduction

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

Prototype

Object get(String key);

Source Link

Document

Gets a field from this object by a given name.

Usage

From source file:cn.b2b.index.product.create.ProductDataFromDB.java

public ProductBean getProductData(DBObject obj) {
    if (obj == null) {
        return null;
    }//ww w.ja v  a2 s  .c  o  m
    ProductBean product = new ProductBean();
    product.setId(toInt(obj.get("_id")));
    int userid = toInt(obj.get("uid"));
    product.setUserid(userid);
    product.setState((byte) toInt(obj.get("ss")));
    if (companyMap.get(userid) != null && companyMap.get(userid).getAuditState() == 0) {
        product.setState((byte) 0);
    }
    product.setAuditstate((byte) toInt(obj.get("wait")));

    String title = String.valueOf(obj.get("titl"));
    if (title != null) {
        product.setTitle(title);

    } else {
        product.setTitle("");
    }

    String content = toString(obj.get("con"));
    if (content != null) {
        if (content.length() > 500) {
            product.setContent(content.substring(0, 500));
        } else {
            product.setContent(content);
        }
    } else {
        product.setContent("");
    }
    product.setIndustryid(toInt(obj.get("inid")));
    String tradeid = this.getTrade(toInt(obj.get("tr1")));
    product.setTradeid(tradeid);
    product.setKeyword1(toString(obj.get("k1")));
    product.setKeyword2(toString(obj.get("k2")));
    product.setKeyword3(toString(obj.get("k3")));
    product.setProvince(toInt(obj.get("prov")));
    product.setCity(toInt(obj.get("city")));

    String pic = toString(obj.get("pic1"));
    if (pic != null && pic.trim().length() > 0) {
        product.setHaspic(true);
        product.setPic("http://files.b2b.cn/product/ProductImages/" + pic);
    } else {
        product.setPic("http://img.b2b.cn/default/20120217/images/nop2.png");
        product.setHaspic(false);
    }
    product.setPrice(toString(obj.get("pric")));

    String p_property = toString(obj.get("pro"));
    String t_property = toString(obj.get("tpro"));

    DBObject json_p_property = null;

    try {
        json_p_property = (DBObject) JSON.parse(p_property);
    } catch (Exception ex) {
        product.setNotfindproperties(1);
        ex.printStackTrace();
    }
    DBObject json_t_property = null;
    try {
        json_t_property = (DBObject) JSON.parse(t_property);
    } catch (Exception ex) {
        product.setNotfindproperties(1);
        ex.printStackTrace();
    }

    product.setBrand(this.getProperty(json_p_property, "P1"));
    product.setSpec(this.getProperty(json_p_property, "P3"));

    product.setUnit(this.getProperty(json_t_property, "T35"));
    product.setMincount(this.getProperty(json_t_property, "T1"));

    product.setInsertdate(toDatetime(toInt(obj.get("atim"))));
    product.setUpdatedate(toDatetime(toInt(obj.get("utim"))));
    product.setOuttime(toDatetime(toInt(obj.get("utim"))));
    product.setUrl("http://detail.b2b.cn/product/" + product.getId() + ".html");
    if (certiMap.get(userid) != null) {
        product.setLicense(1);
    } else {
        product.setLicense(0);
    }
    if (companyMap.get(userid) != null) {
        product.setCompany(companyMap.get(userid));
    } else {
        product.setCompany(null);
    }
    product.setDatatype(2);
    product.setBuslincese(linceseMap.get(userid) == null ? 0 : 1);
    return product;
}

---

From source file:cn.b2b.index.product.create.ProductDataFromDB.java

private String getProperty(DBObject object, String key) {
    if (object == null)
        return "";
    return toString(object.get(key));// .get("P1"));
}

---

From source file:cn.cnic.bigdatalab.flume.sink.mongodb.MongoSink.java

License:Apache License

/**
 * {@inheritDoc}/*w  w w  . ja  va  2s  .  c o m*/
 */
@Override
public Status process() throws EventDeliveryException {
    log.debug("Executing MongoSink.process()...");
    Status status = Status.READY;
    Channel channel = getChannel();
    Transaction txn = channel.getTransaction();

    try {
        txn.begin();
        int count;
        List<Event> eventList = new ArrayList<Event>();
        for (count = 0; count < batchSize; ++count) {
            Event event = channel.take();

            if (event == null) {
                break;
            }
            eventList.add(event);
        }

        if (count <= 0) {
            sinkCounter.incrementBatchEmptyCount();
            counterGroup.incrementAndGet("channel.underflow");
            status = Status.BACKOFF;
        } else {
            if (count < batchSize) {
                sinkCounter.incrementBatchUnderflowCount();
                status = Status.BACKOFF;
            } else {
                sinkCounter.incrementBatchCompleteCount();
            }

            for (Event event : eventList) {
                final DBObject document = this.eventParser.parse(event);

                if (this.updateInsteadReplace && document.get("_id") != null) {
                    // update requires '_id' field to match document
                    BasicDBObject searchQuery = new BasicDBObject().append("_id", document.get("_id")); // update by _id
                    BasicDBObject updatedDocument = new BasicDBObject().append("$set", document);
                    getDBCollection(event).update(searchQuery, updatedDocument, true, false);
                } else {
                    getDBCollection(event).save(document);
                }
            }

            sinkCounter.addToEventDrainAttemptCount(eventList.size());
        }
        txn.commit();
        sinkCounter.addToEventDrainSuccessCount(count);
        counterGroup.incrementAndGet("transaction.success");
    } catch (ChannelException e) {
        log.error("Unexpected error while executing MongoSink.process", e);
        txn.rollback();
        status = Status.BACKOFF;
        this.sinkCounter.incrementConnectionFailedCount();
    } catch (Throwable t) {
        log.error("Unexpected error while executing MongoSink.process", t);
        txn.rollback();
        status = Status.BACKOFF;
        if (t instanceof Error) {
            throw new MongoSinkException(t);
        }
    } finally {
        txn.close();
    }
    return status;
}

---

From source file:cn.vlabs.clb.server.storage.mongo.extend.MyGridFSDBFile.java

License:Apache License

byte[] getChunk(int i) {
    if (_fs == null) {
        throw new RuntimeException("no gridfs!");
    }/*  w  w  w. ja va  2 s . c o  m*/

    DBObject chunk = _fs._chunkCollection
            .findOne(BasicDBObjectBuilder.start("files_id", _id).add("n", i).get());
    if (chunk == null)
        throw new MongoException("can't find a chunk!  file id: " + _id + " chunk: " + i);

    return (byte[]) chunk.get("data");
}

---

From source file:cn.vlabs.clb.server.storage.mongo.extend.MyGridFSFile.java

License:Apache License

public void validate() {
    if (_fs == null)
        throw new MongoException("no _fs");
    if (_md5 == null)
        throw new MongoException("no _md5 stored");

    DBObject cmd = new BasicDBObject("filemd5", _id);
    cmd.put("root", _fs._bucketName);
    DBObject res = _fs._db.command(cmd);
    if (res != null && res.containsField("md5")) {
        String m = res.get("md5").toString();
        if (m.equals(_md5))
            return;
        throw new MongoException("md5 differ.  mine [" + _md5 + "] theirs [" + m + "]");
    }//from  www.j  a  v a2  s.c  o m

    // no md5 from the server
    throw new MongoException("no md5 returned from server: " + res);

}

---

From source file:cn.vlabs.clb.server.storage.mongo.MongoStorageService.java

License:Apache License

private FileMeta findFileMeta(String storageKey, String tableName) {
    DB db = options.getCollection(TABLE_TEMP_KEY).getDB();
    DBObject query = new BasicDBObject();
    query.put(FIELD_STORAGE_KEY, new ObjectId(storageKey));
    DBCollection c = db.getCollection(tableName + ".files");
    DBObject r = c.findOne(query);
    if (r != null) {
        FileMeta fm = new FileMeta();
        fm.setId(r.get("_id").toString());
        fm.setAppid((int) r.get("appid"));
        fm.setContentType((String) r.get("contentType"));
        fm.setFilename((String) r.get("filename"));
        fm.setLength((long) r.get("length"));
        fm.setDocid((int) r.get("docid"));
        fm.setMd5((String) r.get("md5"));
        fm.setStorageKey(new ObjectId(r.get("storageKey").toString()));
        fm.setUploadDate((Date) r.get("uploadDate"));
        fm.setVid((String) r.get("vid"));
        return fm;
    }/*from   ww  w .  j a  v a2 s .  c  o  m*/
    return null;
}

---

From source file:cn.vlabs.clb.server.storage.mongo.MongoStorageService.java

License:Apache License

private Set<Integer> queryChunkMap(String storageKey, String tableName) {
    DB db = options.getCollection(TABLE_TEMP_KEY).getDB();
    DBObject query = new BasicDBObject();
    query.put("storageKey", new ObjectId(storageKey));
    Set<Integer> result = new HashSet<Integer>();
    DBCollection chunkTable = db.getCollection(tableName + ".chunks");
    DBObject ref = new BasicDBObject();
    ref.put("files_id", new ObjectId(storageKey));
    DBObject keys = new BasicDBObject();
    keys.put("n", 1);
    DBCursor cursor = chunkTable.find(ref, keys);
    while (cursor.hasNext()) {
        DBObject o = cursor.next();
        result.add(Integer.parseInt(o.get("n").toString()));
    }/*  w ww. j ava  2s. c  o  m*/
    return result;
}

---

From source file:cn.vlabs.clb.server.storage.mongo.MongoStorageService.java

License:Apache License

public String queryMd5(String storageKey, String tableName) {
    DB db = options.getCollection(TABLE_TEMP_KEY).getDB();
    DBObject query = new BasicDBObject();
    query.put("storageKey", new ObjectId(storageKey));
    DBCollection fileTable = db.getCollection(tableName + ".files");
    DBCursor cursor = fileTable.find(query);
    if (cursor.hasNext()) {
        DBObject o = cursor.next();
        return o.get("md5").toString();
    }//from www. ja  va 2  s  . c  o m
    return "";
}

---

From source file:co.edu.udea.runtwebapp.model.entities.Person.java

public static Person entityFromDBObject(DBObject dbObject) {
    Person person = null;//  w w  w .j  av  a 2s.  c om
    if (dbObject != null) {
        person = new Person();

        if (dbObject.containsField(ID)) {
            person.setId(dbObject.get(ID).toString().trim());
        }

        if (dbObject.containsField(DOCUMENT_TYPE)) {
            person.setDocumentType((String) dbObject.get(DOCUMENT_TYPE));
        }

        if (dbObject.containsField(ID_NUMBER)) {
            person.setIdNumber((String) dbObject.get(ID_NUMBER));
        }

        if (dbObject.containsField(NAME)) {
            person.setName((String) dbObject.get(NAME));
        }

        if (dbObject.containsField(LASTNAME)) {
            person.setLastName((String) dbObject.get(LASTNAME));
        }

        if (dbObject.containsField(BIRTHDATE)) {
            person.setBirthDate((Date) dbObject.get(BIRTHDATE));
        }

        if (dbObject.containsField(EMAIL)) {
            person.setEmail((String) dbObject.get(EMAIL));
        }

        if (dbObject.containsField(LICENSE_NUMBER)) {
            person.setLicenseNumber((String) dbObject.get(LICENSE_NUMBER));
        }

        if (dbObject.containsField(VEHICLES)) {
            BasicDBList basicDBbList = (BasicDBList) dbObject.get(VEHICLES);
            person.setVehicles(new ArrayList<Vehicle>());
            for (Object object : basicDBbList) {
                person.getVehicles().add(Vehicle.entityFromDBObject((BasicDBObject) object));
            }
        }

    }

    return person;
}

---

From source file:co.edu.uniandes.cloud.simuladorcredito.persistencia.AdministradorDAO.java

public Administrador leer(Long llave) {
    DBObject doc = super.leerBD("id", llave);
    Administrador a = new Administrador();
    a.setId((Long) doc.get("id"));
    a.setApellidos((String) doc.get("apellidos"));
    a.setEmail((String) doc.get("email"));
    a.setNombres((String) doc.get("nombres"));
    a.setPassword((String) doc.get("password"));
    return a;/* w ww  .ja  v a  2 s.  c o m*/
}

---

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