[jboss-user] [JBoss Seam] - @DataModel makes me go nuts or it's a bug ?
Either this is a bug, or possibly i don't get it, why is this working:
--- BEGIN DOES work (TM) ---
| @Stateful
| @Name("admin")
| public class AdminUserBean implements Serializable, AdminUser {
|
| @PersistenceContext()
| private EntityManager entityManager;
|
| // @DataModel()
| // private List<User> userList;
|
| @Logger Log log;
|
| /*@Factory("userList")
| public void fetchUserList() {
| userList =
entityManager.createNamedQuery("User.findAll").getResultList();
| }*/
|
| @Factory("userList")
| public List<User> getUserList() {
| return
entityManager.createNamedQuery("User.findAll").getResultList();
| }
|
| @Remove
| public void destroy() {
| //No special treatment
| }
|
| }
| --- END DOES work (TM) ---
and this isn't???
--- BEGIN DOESn't work (TM) ---
| @Stateful
| @Name("admin")
| public class AdminUserBean implements Serializable, AdminUser {
|
| @PersistenceContext()
| private EntityManager entityManager;
|
| @DataModel()
| private List<User> userList;
|
| @Logger Log log;
|
| @Factory("userList")
| public void fetchUserList() {
| userList =
entityManager.createNamedQuery("User.findAll").getResultList();
| }
|
| /*
| @Factory("userList")
| public List<User> getUserList() {
| return
entityManager.createNamedQuery("User.findAll").getResultList();
| }
| */
|
| @Remove
| public void destroy() {
| //No special treatment
| }
|
| }
| --- END DOESn't work (TM) ---
The facelets page is:
| <?xml version='1.0' encoding='UTF-8' ?>
| <!DOCTYPE composition PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
| <ui:composition xmlns="http://www.w3.org/1999/xhtml"
| xmlns:ui="http://java.sun.com/jsf/facelets"
| xmlns:h="http://java.sun.com/jsf/html"
| xmlns:s="http://jboss.com/products/seam/taglib"
| xmlns:rich="http://richfaces.org/rich"
| xmlns:f="http://java.sun.com/jsf/core"
| template="../templates/myTemplate.xhtml">
|
| <ui:define name="content">
| <h:messages/>
| <h2>User list size: #{userList.size()}</h2>
| <h:dataTable value="#{userList}" var="singleUser">
| <h:column>
| <h:outputText value="#{singleUser.id}"/>
| </h:column>
| </h:dataTable>
|
| </ui:define>
|
| </ui:composition>
|
Anybody, please enlighten me or point me to some very explicit documentation please.
Jens
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4115992#...
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...