|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: REQUIRED | OPTIONAL | DETAIL: ELEMENT |
@Target(value={METHOD,FIELD}) @Retention(value=RUNTIME) public @interface GeneratedValue
Provides for the specification of generation strategies for the values of primary keys. The GeneratedValue annotation may be applied to a primary key property or field of an entity or mapped superclass in conjunction with the Id annotation.
Optional Element Summary | |
---|---|
String |
generator
The name of the primary key generator to use as specified in the SequenceGenerator or TableGenerator annotation. |
GenerationType |
strategy
The primary key generation strategy that the persistence provider must use to generate the annotated entity primary key. |
public abstract GenerationType strategy
public abstract String generator
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: REQUIRED | OPTIONAL | DETAIL: ELEMENT |