úÎ       Noneversion create a QueueEmitter 1create an emitter with non-default configuration emit a message for a worker creates a QueueWorker  Do not work- multiple times against the same QueueWorker 0create an worker with non-default configuration %Get the next message from the queue. % First marks the message as handled. DDo not call this from multiple threads against the same QueueWorker ( !" #$%&'     !" #$%&'(      !"#$%&mongodb-queue-0.2.5.1Database.MongoDB.Queue WorkerOptsworkerMaxByteSizeworkerCollection EmitterOptsemitterVersionemitterCollectionemitterMaxByteSize createEmitter mkEmitteremit createWorkermkWorker nextFromQueue qeVersionMongoQueueExceptionFindAndModifyError QueueWorkerqwRunDB qwGetCursor qwCollection QueueEmitterqeHostqeRunDB qeCollectionDBRunnerqueueCollectionhandled dataField hostField versionField_id getCursornextDoc$fExceptionMongoQueueException$fDefaultWorkerOpts$fDefaultEmitterOpts