[jbossseam-issues] [JBoss JIRA] Updated: (JBSEAM-2201) include <generic-type> in components.xml

[Pete Muir (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBSEAM-2201?page=all ]

Pete Muir updated JBSEAM-2201:
------------------------------

    Component/s: Core
       Priority: Minor  (was: Major)

> include <generic-type> in components.xml
> ----------------------------------------
>
>                 Key: JBSEAM-2201
>                 URL: http://jira.jboss.com/jira/browse/JBSEAM-2201
>             Project: JBoss Seam
>          Issue Type: Feature Request
>          Components: Core
>            Reporter: Dan Hinojosa
>            Priority: Minor
>
> I would like a generic-type allowed in components.xml so that we can have genericized beans.
> For example
>     <component name="productManagerBean"
>                scope="SESSION"
>                class="com.xyzcorp.session.SimplePersistenceManagementBean"
>                generic-type="com.xyzcorp.entity.Product"
>     />
> This would be great so we could do some kick ass stuff like this
> @Stateful
> public class SimplePersistenceManagementBean<E> {
>          private E entity;
>          @PersistenceContext(....)
>          private EntityManager em;
>          public void setEntity(E entity) {
>                this.entity = entity;
>          }
>          public void create()  {
>                em.persist(e);
>          }
>          public void update() {
>                em.merge(e);
>          }
>          .......
> }
> Now, ain't that sexy?  

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