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@Target(value={METHOD,FIELD}) @Retention(value=RUNTIME) public @interface EmbeddedId
Is applied to a persistent field or property of an entity
class or mapped superclass to denote a composite primary
key that is an embeddable class. The embeddable class
must be annotated as Embeddable
.
Example: @EmbeddedId protected EmployeePK empPK;
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