5 // move from data-attribute to storage backend
8 'backend-class' => null,
9 'backend-ref' => 'f0c0d0i2',
10 'data' => 'without class',
12 // move from storage-backend to maybe filesystem backend, skip at database backend
15 'backend-class' => 'Database',
19 // move data if invalid storage
22 'backend-class' => 'invalid!',
23 'backend-ref' => 'unimported',
24 'data' => 'invalid data moved',
26 // skip everytime because of invalid storage and no data
29 'backend-class' => 'invalid!',
30 'backend-ref' => 'unimported',
37 'data' => 'inside database',