1. akka
   1. akka.contrib
      1. akka.contrib.persistence
         1. akka.contrib.persistence.mongodb
            1. (class)CasbahMongoDriver
            2. (object)(trait)CasbahPersistenceDriver
            3. (class)CasbahPersistenceExtension
            4. (object)(class)CasbahPersistenceJournaller
            5. (object)(class)CasbahPersistenceSnapshotter
   2. akka.pattern