"fernando_jmt" wrote :
| 3.- Set somewhere a value for #{currentAccessLevel}.
|
| | Contexts.getSessionContext().set("currentAccessLevel",
bestRole.getAccessLevel());
| |
|
| 4.- Finally use the filtered Persistence Context.
|
|
| | @Name("nodeDAO")
| | @AutoCreate
| | @Transactional
| | public class NodeDAO {
| |
| | // Most of the DAO methods use this
| | @In protected EntityManager restrictedEntityManager;
| | ...
| | public Node findNode(Long nodeId) {
| | restrictedEntityManager.joinTransaction();
| | try {
| | return (Node) restrictedEntityManager
| | .createQuery("select n from Node n where n.id =
:nodeId")
| | .setParameter("nodeId", nodeId)
| | .getSingleResult();
| | } catch (EntityNotFoundException ex) {
| | } catch (NoResultException ex) {
| | }
| | return null;
| | }
| |
| | }
| |
| |
|
So, i did steps 1 and 2, on no 3 i have an @Out(required = false, scope =
ScopeType.SESSION) which should work, but how do I use step 4? I am using a
Seam generated project, i can't find anywhere a entityManager, everything is
done by Seam. I suppose i have to override a method, but hell if i know which
one :(.
Also, now, i tried to deploy with the code i have, i just defined my
entityMAnager with this:
<core:filter name="hubFilteredChannels">
| <core:name>hubFilteredChannels</core:name>
| <core:parameters>
| <key>currentHub</key>
| <value>#{currentHub}</value>
| </core:parameters>
| </core:filter>
|
| <core:managed-persistence-context name="entityManager"
| auto-create="true"
|
persistence-unit-jndi-name="java:/entityManagerFactory">
| <core:filters><value>#{hubFilteredChannels}</value></core:filters>
| </core:managed-persistence-context>
And now i get an error when loading the first page:
anonymous wrote : Caused by: org.hibernate.HibernateException: Filter
[hubFilteredChannels] parameter [currentHub] value not set
So what is wrong? Why does Seam loads everything on startup??? If I have a bad
page I cannot see a thing, the page redirects me to the debug page...
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