úÎ —‡     Noneversion create a QueueEmitter emit a message for a worker creates a QueueWorker  Do not work- multiple times against the same QueueWorker %Get the next message from the queue. % First marks the message as handled. DDo not call this from multiple threads against the same QueueWorker ( !"updates  #$ %&'     !" #$ %&'(      !"#$%&mongodb-queue-0.2.3.0Database.MongoDB.Queue WorkerOptsworkerMaxByteSizeworkerCollection EmitterOptsemitterVersionemitterCollection createEmitter mkEmitteremit createWorkermkWorker nextFromQueue qeVersionMongoQueueExceptionFindAndModifyError QueueWorkerqwRunDBqwCursor qwCollection QueueEmitterqeHostqeRunDB qeCollectionDBRunnerqueueCollectionhandled dataField hostField versionField_id findAndModify getCursornextDoc$fExceptionMongoQueueException$fDefaultWorkerOpts$fDefaultEmitterOpts