I am really stuck on this issue - maybe I am doing something wrong in the bean?
Greatful for any feedback:
| @Stateful
| @Scope(CONVERSATION)
| @Name("userSpaces")
| @TransactionAttribute(REQUIRED)
| public class UserSpacesAction implements UserSpacesLocal, Serializable
| {
|
| private static final long serialVersionUID = -3722438832731142648L;
|
| @PersistenceContext
| private EntityManager em;
|
| @In("currentUser")
| private User m_currentUser;
|
| private String m_spaceInput;
|
| @SuppressWarnings("unused")
| @DataModel("availableSpaces")
| private List<PublishingSpace> m_availableSpaces;
|
| @SuppressWarnings("unused")
| @DataModelSelection
| @Out(required = false)
| private PublishingSpace selectedSpace;
|
| @Logger
| private Log log;
|
| @SuppressWarnings("unchecked")
| @Factory("availableSpaces")
| public void getAvailableSpaces()
| {
| log.debug("Get User space for user #0",
m_currentUser.getLogin());
|
| m_availableSpaces = em.createQuery(
| "SELECT DISTINCT s.publishingSpace FROM
SpaceAccess s WHERE s.theUser = :user").setParameter("user",
| m_currentUser).getResultList();
|
| log.debug("Got a List back empty=#0",
Boolean.valueOf(m_availableSpaces.isEmpty()));
| }
|
| public String addSpace()
| {
| // create the full "public.xxx" name and check that it is a
| // valid space name
| //
| String tmpSpace = "public."+m_spaceInput;
| if(!SpaceNameValidator.isSpaceNameValid(tmpSpace))
| {
| FacesMessages.instance().add("spaceInput", "Invalid
space name");
| return "error-space-add-invalid-name";
| }
| // Check if space exists
| //
| if(PublishingSpace.exists(em, tmpSpace))
| {
| FacesMessages.instance().add("spaceInput", "Space name
already taken - use something else.");
| return "error-space-add-exists";
| }
|
| // Add objects
| //
| log.debug("Adding space for public.#0", m_spaceInput);
| PublishingSpace p = new PublishingSpace("public."+m_spaceInput);
| p.setDateAdded(new Date());
| SpaceAccess sa = new SpaceAccess(m_currentUser,p, Boolean.TRUE);
| em.persist(p);
| em.persist(sa);
| log.info("Added space #0 for user #1", p.getSpaceName(),
m_currentUser.getLogin());
| getAvailableSpaces();
| // Clear this value for new input
| m_spaceInput = "";
| return "ok-space-saved";
| }
|
| public void setSpaceInput(String space)
| {
| m_spaceInput = space;
| }
|
| public String getSpaceInput()
| {
| return m_spaceInput;
| }
|
| @Destroy
| @Remove
| public void destroy()
| {
| }
| }
|
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