tently with equality of the mapped
     primary key of the database table.
 </ul>

 <p>The primary key fields of the entity must be annotated
 <a href="Id.html" title="annotation interface in jakarta.persistence"><code>Id</code></a>, and the specified primary key type must have
 fields or properties with matching names and types. The
 mapping of fields or properties of the entity to fields
 or properties of the primary key class is implicit. The
 primary key type does not itself need to be annotated.

 <p>E