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Persistent.nullValue - JDO annotation element

Annotation Element
javax.jdo.annotations.Persistent
NullValue nullValue

Behavior when this member contains a null value.
Returns:
the behavior when this member contains a null value
Default value:
javax.jdo.annotations.NullValue.NONE
Since:
JDO 2.1
< Persistent^ PersistentNotPersistent >
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