java类com.mongodb.BasicDBObject的实例源码

@Override
public List<ApplicationDTO> getAppInfoByAppNames(List<String> names) {

    Aggregation aggregation = newAggregation(
        match(Criteria.where("appname").in(names).and("timestamp").exists(true)),
        sort(new Sort(DESC, "timestamp")),
        project("appname", "platform", "starrating",
                    "timestamp", "comment", "authorName","url"),
        group("appname", "platform")
            .push(new BasicDBObject("author", "$authorName")
                .append("rate", "$starrating" )
                .append("timestamp", "$timestamp")
                .append("comment", "$comment")
                .append("url", "$url")
            ).as("reviews"),
        project("appname", "platform")
            .and("reviews").slice(8, 0)
    );

    //Convert the aggregation result into a List
    AggregationResults<ApplicationDTO> groupResults
            = mongoTemplate.aggregate(aggregation, Review.class, ApplicationDTO.class);

    return groupResults.getMappedResults();
}

private void buildFilters(BasicDBObject pushdownFilters,
    Map<String, List<BasicDBObject>> mergedFilters) {
  for (Entry<String, List<BasicDBObject>> entry : mergedFilters.entrySet()) {
    List<BasicDBObject> list = entry.getValue();
    if (list.size() == 1) {
      this.filters.putAll(list.get(0).toMap());
    } else {
      BasicDBObject andQueryFilter = new BasicDBObject();
      andQueryFilter.put("$and", list);
      this.filters.putAll(andQueryFilter.toMap());
    }
  }
  if (pushdownFilters != null && !pushdownFilters.toMap().isEmpty()) {
    if (!mergedFilters.isEmpty()) {
      this.filters = MongoUtils.andFilterAtIndex(this.filters,
          pushdownFilters);
    } else {
      this.filters = pushdownFilters;
    }
  }
}

/**
 * Add a new group object to the database. Call DELETE using the id of the new mongo object.
 * Verify that the group no longer exists in the database
 *
 * @throws GeneralSecurityException
 */
@Test
public void testDeleteGroup() throws IOException, GeneralSecurityException {
  System.out.println("\nStarting testDeleteGroup");

  // Create group in database
  Group group = new Group(null, "testGroup", new String[] {"12345"});
  BasicDBObject dbGroup = group.getDBObject(false);
  db.getCollection(Group.DB_COLLECTION_NAME).insert(dbGroup);
  group.setId(dbGroup.getObjectId(Group.DB_ID).toString());

  ObjectId groupId = dbGroup.getObjectId(Group.DB_ID);
  // Make DELETE call with group id
  String url = groupServiceURL + "/" + groupId;
  makeConnection("DELETE", url, null, 200);

  // Verify that the group no longer exists in mongo
  BasicDBObject groupAfterDelete = (BasicDBObject) db.getCollection("groups").findOne(groupId);
  assertNull("The group still exists after DELETE was called", groupAfterDelete);
}

public int getNextId(GridFS destDatabase) {
    DBCollection countersCollection = destDatabase.getDB().getCollection("counters");

    DBObject record = countersCollection.findOne(new BasicDBObject("_id", "package"));
    if (record == null) {
        BasicDBObject dbObject = new BasicDBObject("_id", "package");
        dbObject.append("seq", 0);
        countersCollection.insert(dbObject);
        record = dbObject;
    }
    int oldID = (int) record.get("seq");
    int newID = oldID + 1;
    record.put("seq", newID);
    countersCollection.update(new BasicDBObject("_id", "package"), record);

    return newID;
}

@Test
public void checkEncryptedSubdocument() {
    MyBean bean = new MyBean();
    MySubBean subBean = new MySubBean("sky is blue", "   earth is round");
    bean.secretSubBean = subBean;
    mongoTemplate.save(bean);

    MyBean fromDb = mongoTemplate.findOne(query(where("_id").is(bean.id)), MyBean.class);

    assertThat(fromDb.secretSubBean.nonSensitiveData, is(bean.secretSubBean.nonSensitiveData));
    assertThat(fromDb.secretSubBean.secretString, is(bean.secretSubBean.secretString));

    DBObject fromMongo = mongoTemplate.getCollection(MyBean.MONGO_MYBEAN).find(new BasicDBObject("_id", new ObjectId(bean.id))).next();

    int expectedLength = 12
            + MySubBean.MONGO_NONSENSITIVEDATA.length() + subBean.secretString.length() + 7
            + MySubBean.MONGO_SECRETSTRING.length() + subBean.nonSensitiveData.length() + 7;

    assertCryptLength(fromMongo.get(MyBean.MONGO_SECRETSUBBEAN), expectedLength);
}

/** Return an object suitable to create a new user in MongoDB. */
public BasicDBObject getDBObject(boolean includeId) {
  BasicDBObject user = new BasicDBObject();
  if (includeId) {
    user.append(DB_ID, new ObjectId(id));
  }
  user.append(JSON_KEY_USER_FIRST_NAME, firstName);
  user.append(JSON_KEY_USER_LAST_NAME, lastName);
  user.append(JSON_KEY_USER_NAME, userName);
  user.append(JSON_KEY_USER_TWITTER_HANDLE, twitterHandle);
  user.append(JSON_KEY_USER_WISH_LIST_LINK, wishListLink);
  user.append(JSON_KEY_USER_PASSWORD_HASH, passwordHash);
  user.append(JSON_KEY_USER_PASSWORD_SALT, passwordSalt);
  user.append(JSON_KEY_USER_TWITTER_LOGIN, isTwitterLogin);

  return user;
}

@Test
public void shouldSaveSession() throws Exception {

    // given
    MongoSession session = new MongoSession();
    BasicDBObject dbSession = new BasicDBObject();

    given(this.converter.convert(session,
            TypeDescriptor.valueOf(MongoSession.class),
            TypeDescriptor.valueOf(DBObject.class))).willReturn(dbSession);

    given(this.mongoOperations.save(dbSession, "sessions")).willReturn(Mono.just(dbSession));

    // when
    StepVerifier.create(this.repository.save(session))
        .expectNextMatches(aVoid -> {
            // then
            verify(this.mongoOperations).save(dbSession, ReactiveMongoOperationsSessionRepository.DEFAULT_COLLECTION_NAME);
            return true;
        });
}

@Override
public BasicDBObject mongoSerialise() {
    BasicDBObject dbObject = new BasicDBObject();

    dbObject.put("i", getObjectId());
    dbObject.put("t", ID);
    dbObject.put("x", getX());
    dbObject.put("y", getY());
    dbObject.put("direction", getDirection().ordinal());
    dbObject.put("heldItem", heldItem);
    dbObject.put("hp", hp);
    dbObject.put("action", lastAction.ordinal());
    dbObject.put("holo", hologram);
    dbObject.put("holoStr", hologramString);
    dbObject.put("holoMode", lastHologramMode.ordinal());
    dbObject.put("holoC", hologramColor);
    dbObject.put("energy", energy);

    if (parent != null) {
        dbObject.put("parent", parent.getUsername()); //Only used client-side for now
    }

    return dbObject;
}

public static DBObject toDbObject(NameValues nameValues)
{
    final BasicDBObject basicDBObject = new BasicDBObject();
    nameValues.forEach(new NameValues.Foreach()
    {

        @Override
        public boolean forEach(String name, Object value)
        {
            basicDBObject.append(name, value);
            return true;
        }
    });

    return basicDBObject;
}

@SuppressWarnings("rawtypes")
@Override
public VirtualObject convert(DBObject source) {
    Integer rid = (Integer) source.get("rid");
    Integer classId = (Integer) source.get("eClassId");
    Long oid = (Long) source.get("oid");
    Object featuresObject = source.get("features");

    EClass eclass = platformService.getEClassForCid(classId.shortValue());

    VirtualObject result = new VirtualObject(rid, classId.shortValue(), oid, eclass);

    if (featuresObject instanceof BasicDBObject) {
        Map map = (Map) featuresObject;
        processFeatures(map, result);
    }
    return result;
}

/**
 * Saves an entry to file
 * @param entry
 * @param dbName usually scrapig
 * @return true if success
 */
public static boolean saveEntry(DBEntry entry, String dbName){

    if(entry == null || !entry.isValid())
        return false;

    Logger log = Logger.getLogger(DAO.class);

    MongoDatabase db = MongoDB.INSTANCE.getDatabase(dbName);

    String collectionName = getCollectionName(entry);


    MongoCollection collection = db.getCollection(collectionName,BasicDBObject.class);

    try {
        collection.insertOne(entry);
        return true;
    }
    catch (MongoWriteException ex){
        if (ex.getCode() != 11000) // Ignore errors about duplicates
            log.error(ex.getError().getMessage());
        return false;
    }

}

@SuppressWarnings({ "rawtypes", "unchecked" })
private List<Map> countAction(DataStoreMsg msg, Map queryparmes, MongoCollection<Document> collection) {

    BasicDBObject query = new BasicDBObject();// output

    Map findparmes = (Map) queryparmes.get(DataStoreProtocol.WHERE);
    QueryStrategy qry = new QueryStrategy();
    Map express = new LinkedHashMap();
    express.put(DataStoreProtocol.FIND, findparmes);
    qry.concretProcessor(DataStoreProtocol.FIND, express, query);

    // for (Object qobj : query.keySet()) {
    // log.info(this, "shell in package:" + qobj.toString() + ":" + query.get(qobj));
    // }

    log.info(this, "MongoDBDataStore countAction toJson : " + query.toJson());

    long countN = collection.count(query);
    Map<String, Object> item = new LinkedHashMap<String, Object>();
    item.put(DataStoreProtocol.COUNT, countN);
    List<Map> res = new ArrayList<Map>();
    res.add(item);

    return res;

}

@Override
public void concretProcessor(Object key, Map elemData, List<Bson> list) {

    if (null == key && null == elemData) {
        list.add(new BasicDBObject("$project",
                new BasicDBObject("_id", 0).append(DataStoreProtocol.RESULT, "$" + DataStoreProtocol.RESULT)));
    }
    else {
        Document filterBson = new Document();
        filterBson.append("_id", 0);
        String fileds = (String) elemData.get(DataStoreProtocol.FIELDS);
        if (!StringHelper.isEmpty(fileds)) {
            String[] filters = fileds.split(";");
            for (String filter : filters) {
                filterBson.append(filter, 1);
            }
        }

        list.add(new BasicDBObject("$project", filterBson));
    }
}

public AgentConfigurationDatabase getAgentConfigurationByAgentId(String agentId){
    System.out.println("Searching agent cfg in DB with agentId = " + agentId);
    logger.info("Searching host in DB with agentId = " + agentId);
    BasicDBObject query = new BasicDBObject();
       query.put("agentId", agentId);

       DBCursor cursor = getAgentConfigurationTable().find(query);
       if (cursor.hasNext()){
        logger.info("Agent cfg exists in DB with agentId = " + agentId);
        return this.toAgentCfgDbObject(cursor.next());
       }
       else {
        logger.info("Agent cfg doesn't exists in DB with agentId = " + agentId);
        System.out.println("Agent cfg doesn't exists in DB with agentId = " + agentId);
        return null;
       }        
}

public boolean existHost(String ipAddress){     
    logger.info("Verifying if host with ipAddress = " + ipAddress + " exists");
    System.out.println("Verifying if host with ipAddress = " + ipAddress + " exists");
       BasicDBObject query = new BasicDBObject();
       query.put("host", ipAddress);

       DBCursor cursor = getAgentTable().find(query);
       if (cursor.hasNext()){
        logger.info("Host with ipAddress = " + ipAddress + " exists");
        System.out.println("Host with ipAddress = " + ipAddress + " exists");
        return true;
       }
       else {
        logger.info("Not exists any host with ipAddress = " + ipAddress);
        System.out.println("Not exists any host with ipAddress = " + ipAddress);
        return false;
       }        
}

public AgentFull getAgentByIpAddress(String ipAddress){
    logger.info("Searching host in DB with ipAddress = " + ipAddress);
    System.out.println("Searching host in DB with ipAddress = " + ipAddress);
    AgentFull agent = null;

    BasicDBObject query = new BasicDBObject();
       query.put("host", ipAddress);

       DBCursor cursor = getAgentTable().find(query);
       if (cursor.hasNext()){
        agent = new AgentFull();
        agent.setAgentId((String) cursor.next().get("agentId"));
        agent.setHost((String) cursor.curr().get("host"));
        agent.setMonitored((boolean) cursor.curr().get("monitored"));
        agent.setLogstashIp((String) cursor.curr().get("logstashIp"));
        agent.setLogstashPort((String) cursor.curr().get("logstashPort"));
        logger.info("Host finded in DB with ipAddress = " + ipAddress + " with ID " + agent.getAgentId());
        System.out.println("Host finded in DB with ipAddress = " + ipAddress + " with ID " + agent.getAgentId());
       }
       else {
        logger.error("Host doesn't exists in DB with ipAddress = " + ipAddress);
        System.out.println("Host doesn't exists in DB with ipAddress = " + ipAddress);
        return null;
       }        
    return agent;
}

public AgentFull getAgentByAgentId(String agentId){
    System.out.println("Searching host in DB with agentId = " + agentId);
    logger.info("Searching host in DB with agentId = " + agentId);
    AgentFull agent = null;
    BasicDBObject query = new BasicDBObject();
       query.put("agentId", agentId);

       DBCursor cursor = getAgentTable().find(query);
       if (cursor.hasNext()){
        agent = new AgentFull();
        agent.setAgentId((String) cursor.next().get("agentId"));
        agent.setHost((String) cursor.curr().get("host"));
        agent.setMonitored((boolean) cursor.curr().get("monitored"));
        agent.setLogstashIp((String) cursor.curr().get("logstashIp"));
        agent.setLogstashPort((String) cursor.curr().get("logstashPort"));
        logger.info("Host finded in DB with agentId = " + agentId + " with ipAddress " + agent.getHost());
        System.out.println("Host finded in DB with agentId = " + agentId + " with ipAddress " + agent.getHost());
       }
       else {
        logger.info("Host doesn't exists in DB with agentId = " + agentId);
        System.out.println("Host doesn't exists in DB with agentId = " + agentId);
        return null;
       }        
    return agent;
}

@Test
public void testUploadFile() throws IOException {
    // 创建测试文件
    int someone = 1000;
    File uploadFile = FileUtils.createTestFile();

    // 文件实体
    FileEntity fileEntity = new FileEntity();
    fileEntity.setOwnerId(someone);

    // 文件元信息
    DBObject metaData = new BasicDBObject();
    metaData.put("info", "testUploadFile");

    // 上传文件
    int fileCountBeforeUpload = fileRepository.findAllByOwnerId(someone).size();
    boxService.upload(fileEntity, uploadFile, metaData);
    int fileCountAfterUpload = fileRepository.findAllByOwnerId(someone).size();
    Assert.assertEquals(fileCountBeforeUpload + 1, fileCountAfterUpload);
    fileRepository.deleteAllByOwnerId(someone);
    int fileCountAfterDelete = fileRepository.findAllByOwnerId(someone).size();
    Assert.assertEquals(fileCountAfterDelete, 0);

    // 删除测试文件
    FileUtils.removeTestFile();
}

/**
 * Add a new group object to the database. Call PUT using the id of the new mongo object to update
 * the group information (name, members list, occasions list). Verify that the group information
 * has been updated
 *
 * @throws GeneralSecurityException
 */
@Test
public void testUpdateGroup() throws IOException, GeneralSecurityException {
  System.out.println("\nStarting testUpdateGroup");

  // Create group in database
  Group group = new Group(null, "testGroup", new String[] {"12345", "23456"});
  BasicDBObject dbGroup = group.getDBObject(false);
  db.getCollection(Group.DB_COLLECTION_NAME).insert(dbGroup);
  group.setId(dbGroup.getObjectId(Group.DB_ID).toString());

  // Create updated group
  ObjectId groupId = dbGroup.getObjectId(Group.DB_ID);
  Group newGroup = new Group(groupId.toString(), "newTestGroup", new String[] {"12345"});
  String url = groupServiceURL + "/" + groupId;
  makeConnection("PUT", url, newGroup.getJson(), 200);

  // Verify that the new group information is in mongo
  BasicDBObject newDBGroup = (BasicDBObject) db.getCollection("groups").findOne(groupId);
  assertNotNull("Group testGroup was not found in the database.", newDBGroup);
  assertTrue(
      "Group in database does not contain the expected data", newGroup.isEqual(newDBGroup));
}

private int InsertData(SQLInsertStatement state) {
    if (state.getValues().getValues().size() ==0 ){
        throw new RuntimeException("number of  columns error");
    }       
    if (state.getValues().getValues().size() != state.getColumns().size()){
        throw new RuntimeException("number of values and columns have to match");
    }
    SQLTableSource table=state.getTableSource();
    BasicDBObject o = new BasicDBObject();
    int i=0;
    for(SQLExpr col : state.getColumns()) {
        o.put(getFieldName2(col), getExpValue(state.getValues().getValues().get(i)));
        i++;
    }       
    DBCollection coll =this._db.getCollection(table.toString());
    coll.insert(new DBObject[] { o });
    return 1;
}

public MongoRecordReader(
    MongoSubScan.MongoSubScanSpec subScanSpec,
    List<SchemaPath> projectedColumns,
    FragmentContext context,
    MongoStoragePlugin plugin) {

  fields = new BasicDBObject();
  // exclude _id field, if not mentioned by user.
  fields.put(DrillMongoConstants.ID, Integer.valueOf(0));
  setColumns(projectedColumns);
  fragmentContext = context;
  this.plugin = plugin;
  filters = new BasicDBObject();
  Map<String, List<BasicDBObject>> mergedFilters = MongoUtils.mergeFilters(
      subScanSpec.getMinFilters(), subScanSpec.getMaxFilters());
  buildFilters(subScanSpec.getFilter(), mergedFilters);
  enableAllTextMode = fragmentContext.getOptions().getOption(ExecConstants.MONGO_ALL_TEXT_MODE).bool_val;
  readNumbersAsDouble = fragmentContext.getOptions().getOption(ExecConstants.MONGO_READER_READ_NUMBERS_AS_DOUBLE).bool_val;
  init(subScanSpec);
}

/**
 * Create a Mongo DB Object baed on the content of this group
 *
 * @param id The Mongo Object id to assign to this DB Object. If null, a new Object id will be
 *     created
 * @return - The Mongo DB Object based on the content of this group
 */
public BasicDBObject getDBObject(boolean includeId) {
  BasicDBObject group = new BasicDBObject();

  if (includeId) {
    group.append(DB_ID, new ObjectId(id));
  }

  group.append(JSON_KEY_GROUP_NAME, name);

  BasicDBList membersArray = new BasicDBList();
  for (int i = 0; i < members.length; i++) {
    membersArray.add(members[i]);
  }
  group.append(JSON_KEY_MEMBERS_LIST, membersArray);

  return group;
}

/**
 * This test demonstrates usage of {@code $comment} {@link Meta} usage. One can also enable profiling using
 * {@code --profile=2} when starting {@literal mongod}.
 * <p>
 * <strong>NOTE</strong>: Requires MongoDB v. 2.6.4+
 */
@Test
public void findByFirstnameUsingMetaAttributes() {

    // execute derived finder method just to get the comment in the profile log
    repository.findByFirstname(dave.getFirstname());

    // execute another finder without meta attributes that should not be picked up
    repository.findByLastname(dave.getLastname(), new Sort("firstname"));

    DBCursor cursor = operations.getCollection(ApplicationConfiguration.SYSTEM_PROFILE_DB)
            .find(new BasicDBObject("query.$comment", AdvancedRepository.META_COMMENT));

    while (cursor.hasNext()) {

        DBObject dbo = cursor.next();
        DBObject query = (DBObject) dbo.get("query");

        assertThat(query.containsField("$comment"), is(true));
    }
}

@Test
public void checkNonEncryptedMap() {
    MyBean bean = new MyBean();
    Map<String, MySubBean> map = new HashMap();
    map.put("one", new MySubBean("sky is blue", "                 earth is round"));
    map.put("two", new MySubBean("grass is green", "earth is flat"));
    bean.nonSensitiveMap = map;
    mongoTemplate.save(bean);

    MyBean fromDb = mongoTemplate.findOne(query(where("_id").is(bean.id)), MyBean.class);

    assertThat(fromDb.nonSensitiveMap.get("one").secretString, is(bean.nonSensitiveMap.get("one").secretString));
    assertThat(fromDb.nonSensitiveMap.get("one").nonSensitiveData, is(bean.nonSensitiveMap.get("one").nonSensitiveData));
    assertThat(fromDb.nonSensitiveMap.get("two").secretString, is(bean.nonSensitiveMap.get("two").secretString));
    assertThat(fromDb.nonSensitiveMap.get("two").nonSensitiveData, is(bean.nonSensitiveMap.get("two").nonSensitiveData));

    DBObject fromMongo = mongoTemplate.getCollection(MyBean.MONGO_MYBEAN).find(new BasicDBObject("_id", new ObjectId(bean.id))).next();
    DBObject mapMongo = (DBObject) fromMongo.get(MyBean.MONGO_NONSENSITIVEMAP);
    DBObject oneMongo = (DBObject) mapMongo.get("one");
    DBObject twoMongo = (DBObject) mapMongo.get("two");

    assertThat(oneMongo.get(MySubBean.MONGO_NONSENSITIVEDATA), is(map.get("one").nonSensitiveData));
    assertThat(twoMongo.get(MySubBean.MONGO_NONSENSITIVEDATA), is(map.get("two").nonSensitiveData));
    assertCryptLength(oneMongo.get(MySubBean.MONGO_SECRETSTRING), map.get("one").secretString.length() + 12);
    assertCryptLength(twoMongo.get(MySubBean.MONGO_SECRETSTRING), map.get("two").secretString.length() + 12);
}

/**
 * Create a Mongo DB Object baed on the content of this group
 *
 * @param id The Mongo Object id to assign to this DB Object. If null, a new Object id will be
 *     created
 * @return - The Mongo DB Object based on the content of this group
 */
public BasicDBObject getDBObject(boolean includeId) {
  BasicDBObject group = new BasicDBObject();
  if (includeId) {
    group.append(DB_ID, new ObjectId(id));
  }
  group.append(JSON_KEY_GROUP_NAME, name);

  BasicDBList membersArray = new BasicDBList();
  for (int i = 0; i < members.length; i++) {
    membersArray.add(members[i]);
  }
  group.append(JSON_KEY_MEMBERS_LIST, membersArray);

  return group;
}

@Test
public void insert_test() throws Exception {
    final TestRunner runner = TestRunners.newTestRunner(new StoreInMongo());
    addMongoService(runner);
    runner.setProperty(MongoProps.DATABASE, MONGO_DATABASE_NAME);
    runner.setProperty(MongoProps.COLLECTION, "insert_test");

    runner.enqueue("{\"a\":\"a\"}".getBytes());
    runner.run();

    runner.assertTransferCount(AbstractMongoProcessor.REL_FAILURE, 0);
    runner.assertTransferCount(AbstractMongoProcessor.REL_SUCCESS, 1);

    // Verify Wrapped Payload
    MockFlowFile out = runner.getFlowFilesForRelationship(AbstractMongoProcessor.REL_SUCCESS).get(0);
    BasicDBObject actual = (BasicDBObject) JSON.parse(new String(out.toByteArray(), StandardCharsets.UTF_8));
    assertEquals("a", actual.getString("a"));
}

@Test
public void insert_refined_payload_test() throws Exception {
    final TestRunner runner = TestRunners.newTestRunner(new StoreInMongo());
    addMongoService(runner);
    runner.setProperty(MongoProps.DATABASE, MONGO_DATABASE_NAME);
    runner.setProperty(MongoProps.COLLECTION, "insert_test");

    String contents = FileUtils.readFileToString(Paths.get("src/test/resources/payload.json").toFile());

    runner.enqueue(contents.getBytes());
    runner.run();

    runner.assertTransferCount(AbstractMongoProcessor.REL_FAILURE, 0);
    runner.assertTransferCount(AbstractMongoProcessor.REL_SUCCESS, 1);

    // Verify Wrapped Payload
    MockFlowFile out = runner.getFlowFilesForRelationship(AbstractMongoProcessor.REL_SUCCESS).get(0);
    BasicDBObject actual = (BasicDBObject) JSON.parse(new String(out.toByteArray(), StandardCharsets.UTF_8));
    assertNotNull(actual.getString("d"));
}

public void getWeaverInfos(Weaver weaver){
    BasicDBObject basicDB = new BasicDBObject();
    DBObject tempDB = weaverDao.getWeaverInfosInPost(weaver);
    tempDB = weaverDao.getWeaverInfosInPost(weaver);
    if(tempDB != null){
        basicDB.put("postCount", tempDB.get("postCount"));
        basicDB.put("push", tempDB.get("push"));
        basicDB.put("rePostCount", tempDB.get("rePostCount"));
    }
    tempDB = weaverDao.getWeaverInfosInRePost(weaver);
    if(tempDB != null){
        basicDB.put("myRePostCount", tempDB.get("myRePostCount"));
        basicDB.put("rePostPush", tempDB.get("rePostPush"));
    }
    tempDB = weaverDao.getWeaverInfosInRepository(weaver);
    if(tempDB != null){
        basicDB.put("repositoryPush", tempDB.get("repositoryPush"));
    }
    tempDB = weaverDao.getWeaverInfosInLecture(weaver);
    if(tempDB != null){
        basicDB.put("repos", tempDB.get("repos"));
        basicDB.put("joinWeavers", tempDB.get("joinWeavers"));
    }
    tempDB = weaverDao.getWeaverInfosInCode(weaver);
    if(tempDB != null){
        basicDB.put("codeCount", tempDB.get("codeCount"));
        basicDB.put("downCount", tempDB.get("downCount"));
    }
    weaver.setWeaverInfo(basicDB);
}

@Override
public BasicDBObject mongoSerialise() {
    BasicDBObject dbObject = new BasicDBObject();

    dbObject.put("i", getObjectId());
    dbObject.put("x", getX());
    dbObject.put("y", getY());
    dbObject.put("direction", getDirection().ordinal());
    dbObject.put("hp", getHp());
    //  dbObject.put("energy", energy);
    dbObject.put("action", getAction().ordinal());
    dbObject.put("t", ID);

    return dbObject;
}

@GET
@Path("/")
@Produces(MediaType.APPLICATION_JSON)
public Response getGroups(@QueryParam("userId") String userId) {
  // Validate the JWT. At this point, anyone can get a group list if they
  // have a valid JWT.
  try {
    validateJWT();
  } catch (JWTException jwte) {
    return Response.status(Status.UNAUTHORIZED)
        .type(MediaType.TEXT_PLAIN)
        .entity(jwte.getMessage())
        .build();
  }

  DBCursor groupCursor = null;
  BasicDBList groupList = new BasicDBList();
  if (userId != null) {
    if (!ObjectId.isValid(userId)) {
      return Response.status(Status.BAD_REQUEST)
          .type(MediaType.TEXT_PLAIN)
          .entity("The user id provided is not valid.")
          .build();
    }

    BasicDBObject queryObj = new BasicDBObject(Group.JSON_KEY_MEMBERS_LIST, userId);
    groupCursor = getGroupCollection().find(queryObj);
  } else {
    groupCursor = getGroupCollection().find();
  }

  while (groupCursor.hasNext()) {
    groupList.add((new Group(groupCursor.next()).getJson()));
  }

  String responsePayload = (new BasicDBObject(Group.JSON_KEY_GROUPS, groupList)).toString();

  return Response.ok(responsePayload).build();
}