com.db4o.ext
Interfaces 
Db4oCallback
ExtClient
ExtObjectContainer
ExtObjectServer
ExtObjectSet
ObjectCallbacks
ObjectInfo
ObjectInfoCollection
StoredClass
StoredField
SystemInfo
Classes 
Db4oUUID
Status
Exceptions 
BackupInProgressException
CompositeDb4oException
DatabaseClosedException
DatabaseFileLockedException
DatabaseMaximumSizeReachedException
DatabaseReadOnlyException
Db4oException
Db4oFatalException
Db4oFileHeaderCorruptionException
Db4oIllegalStateException
Db4oIOException
Db4oRecoverableException
Db4oUnexpectedException
EmergencyShutdownReadOnlyException
IncompatibleFileFormatException
InvalidIDException
InvalidPasswordException
InvalidSlotException
ObjectNotStorableException
OldFormatException
UnsupportedOldFormatException