[Xdoclet-user] CMR & compound keys

[Sebastien C. <sch...@ge...>]

Hi,

I'd like to implement a relation between 2 entity beans
Gangster & Organization (a gangster belongs to one
organization) where my 'Organization' entity bean has a=20
compound primary key : I use Xdoclet 1.1.2, and in my=20
organization bean code, I have :

.....

/**
 *
 * @ejb:pk-field
 * @ejb:persistent-field
 * @ejb:interface-method
 * @jboss:column-name Name
 */
 public abstract String getName() ;

 /**
 *
 * @ejb:pk-field
 * @ejb:persistent-field
 * @ejb:interface-method
 * @jboss:column-name ID
 */
 public abstract String getID() ;

....


How could I do ?


If I decide to have a simple primary key (Name), I can=20
generate the relation using 'jboss:relation' tag in my
'gangster' bean :

....
 /**
    * @ejb:interface-method
    * @ejb:relation
    *    name=3D"gangster-organization"
    *    role-name=3D"one-gangster-belongs-to-one-organization"
    *    target-ejb=3D"Organization"
    *    target-role-name=3D"one-organization-has-many-gangsters"
    *    target-multiple=3D"yes"
    *
    * @jboss:relation   related-pk-field=3D"name"
    *                           fk-column=3D"ORGANIZATION_FK"
    */
 public abstract OrganizationLocal getOrganization();
=20
 /**
    * @ejb:interface-method
    */
 public abstract void setOrganization(OrganizationLocal myOrganization);

What could I write in 'related-pk-field' in case of compound key ?

Thanks,

Sebastien Chausson