Package org.datanucleus.api.jpa.annotations

Annotation Type SurrogateVersion

@Target(TYPE)
@Retention(RUNTIME)
public @interface SurrogateVersion

Annotation for a surrogate version on a class.

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element	Description
String	columnName	The fetch groups in this fetch plan.
String	indexed	Whether the version is indexed.

Element Detail

indexed

String indexed

Whether the version is indexed.

Returns:

whether we should make this an index

Default:

"false"

columnName

String columnName

The fetch groups in this fetch plan.

Returns:

the fetch groups

Default:

"class_version"