Class NullifyRelationFieldManager

java.lang.Object
org.datanucleus.store.fieldmanager.AbstractFieldManager
org.datanucleus.store.fieldmanager.NullifyRelationFieldManager
All Implemented Interfaces:
FieldManager

public class NullifyRelationFieldManager extends AbstractFieldManager
Manager that nullifies any Collection/Map/PC fields of the object. NOTE : If called on a non-relation field, this will reset the field to 0! Used by "persistence-by-reachability at commit" functionality.