[ http://jira.andromda.org/browse/EJB-117?page=all ]
heapifyman updated EJB-117:
---------------------------
Attachment: domain.png
> MappedSuperClass wrongly generated if it contains an operation
> --------------------------------------------------------------
>
> Key: EJB-117
> URL: http://jira.andromda.org/browse/EJB-117
> Project: EJB Cartridge
> Type: Bug
> Versions: 3.3
> Environment: Win XP Pro SP3, Java 1.5.0_19, Maven 2.0.10, andromda-3.3,
> ejb-cartridge 1.0-SNAPSHOT, UML 2, MagicDraw 12.1
> Reporter: heapifyman
> Assignee: Vance Karimi
> Attachments: domain.png
>
> I have the following model (see also attached image):
> interface CaseComponent
> +getIdAttribute() : Attribute
> ^
> |
> |
> <<Entity>>
> <<MappedSuperClass>>
> abstract class CaseComponentImpl implements CaseComponent
> ^
> |
> |
> <<Entity>>
> MaterialListe extends CaseComponentImpl
> <<Identifier>> +id : Long
> There are several other entities which shall also extend CaseComponentImpl.
> With this model the cartridge generates the following:
> @javax.persistence.MappedSuperclass
> public abstract class CaseComponentImplEmbeddable implements Serializable,
> CaseComponent
> complete with:
> @javax.persistence.Id
> @javax.persistence.GeneratedValue(strategy =
> javax.persistence.GenerationType.AUTO)
> @javax.persistence.Column(name = "ID", nullable = false, insertable = true,
> updatable = true)
> public java.lang.Long getId()
> and
> @javax.persistence.Entity
> @javax.persistence.Table(name = "CASE_COMPONENT_IMPL")
> @javax.persistence.NamedQuery(<some query>)
> public abstract class CaseComponentImpl extends CaseComponentImplEmbeddable
> This seems wrong to me. CaseComponentImplEmbeddable should not have an id and
> CaseComponentImpl should not get the @Entity, @Table and @NamedQuery
> annotations.
> If I make CaseComponentImpl not abstract, CaseComponentImplEmbeddable does
> not get the id property, but CaseComponentImpl still gets the @Entity, etc.
> annotations and uses the non-existent method getID() in its compareTo method.
> Aparty from that MaterialLIste then extends CaseComponentImplEmbeddable,
> which does not provide the getIdAttribute method. Thus, I get several
> compilation errors.
> If I'm not mistaken, my desired class hierarchy should be no problem since I
> can deploy it just fine if I create it manually.
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