JDO Annotations for Mapping (ORM)

The following JDO annotations and enums are designated for mapping a JDO object model to a relational database, and are not required by ObjectDB:

• javax.jdo.annotations.Column
• javax.jdo.annotations.Columns
• javax.jdo.annotations.Discriminator
• javax.jdo.annotations.DiscriminatorStrategy
• javax.jdo.annotations.Element
• javax.jdo.annotations.ForeignKey
• javax.jdo.annotations.ForeignKeyAction
• javax.jdo.annotations.ForeignKeys
• javax.jdo.annotations.Inheritance
• javax.jdo.annotations.InheritanceStrategy
• javax.jdo.annotations.Join
• javax.jdo.annotations.Joins
• javax.jdo.annotations.Key
• javax.jdo.annotations.Serialized
• javax.jdo.annotations.Value

ObjectDB silently ignores all the above annotations.