org.datanucleus.store.fieldmanager
Interfaces 
FieldConsumer
FieldManager
FieldSupplier
Classes 
AbstractFetchFieldManager
AbstractFieldManager
AttachFieldManager
CachePopulateFieldManager
CacheRetrieveFieldManager
DeleteFieldManager
DeleteFieldManager2
DetachFieldManager
LoadFieldManager
MakeTransientFieldManager
NullifyRelationFieldManager
PersistFieldManager
PersistFieldManager2
ReachabilityFieldManager
SingleTypeFieldManager
SingleValueFieldManager
Exceptions 
AbstractFetchFieldManager.EndOfFetchPlanGraphException