com.db4o.ext
Interfaces 
Db4oCallback
Db4oReplication
Db4oReplicationConflict
ExtClient
ExtObjectContainer
ExtObjectServer
ExtObjectSet
ObjectCallbacks
ObjectInfo
StoredClass
StoredField
Classes 
Db4oDatabase
Db4oUUID
ExtDb4o
MemoryFile
Status
Exceptions 
DatabaseFileLockedException
ObjectNotStorableException