The primary key field of the record.
The primary key field of the record. Must not be optional.
Implement requirements of KeyedEntity by returning the current value of idField
Implement requirements of KeyedEntity by returning the current value of idField
Trait to mix into records that have a primary key. The primary key field must be named "idField", though the name of the database column can be changed from that using @Column(name="id") or similar.