| Interface | Description |
|---|---|
| Blob |
the db4o Blob type to store blobs independent of the main database
file and allows to perform asynchronous upload and download operations.
|
| Db4oType |
marker interface for all special db4o types.
|
| TransientClass |
Marker interface to denote that a class should not be stored by db4o.
|
| Unversioned |
marker interface to denote that version numbers and UUIDs should
not be generated for a class that implements this interface
|