# Package org.wso2.carbon.logging.appender.http.utils.queue

- Class Summary
  Class | Description
  --- | ---
  MetadataFileHandler | This class is used to handle the metadata file of the queue.
  PersistentQueue<T extends Serializable> | This class implements a file based queue which can be used to store objects in serialized form in a persistent manner and consumed later.
  QueueBlock | This class represents a block of the queue.