ObjectDB ObjectDB

DiscriminatorValue.value - JPA annotation element

Annotation Element
String value

(Optional) The value that indicates that the row is an entity of the annotated entity type.

If the DiscriminatorValue annotation is not specified and a discriminator column is used, a provider-specific function will be used to generate a value representing the entity type. If the DiscriminatorType is STRING, the discriminator value default is the entity name.

JPA 1.0