Ok, thank you for answer about fixing perNestedConversation, I used previous CR
and didn't had this update. Now I updated seam and it works better, thank you
again :)
But...
I made a little experiment concerning lookupInStatefulContexts.
1 code:
<ui:repeat value="#{itemResultList.resultList}" var="#{item}">
| <tr>
| <td class="itemListCenter">
| #{itemBrowseList.getItemQuantity(item)}
| </td>
| </tr>
| </ui:repeat>
|
2 code:
<ui:repeat value="#{itemResultList.resultList}" var="#{item}">
| <tr>
| <td class="itemListCenter">
| #{baseComponent.itemBrowseList.getItemQuantity(item)}
| </td>
| </tr>
| </ui:repeat>
|
The only difference is that in second example itemBrowseList is returned by
EVENT scoped component with method:
public ItemBrowseListComp getItemBrowseList() {
| return (ItemBrowseListComp)
Component.getInstance("itemBrowseList", ScopeType.SESSION);
| }
|
itemBrowseList is in SESSION scope.
I measure time for RENDER_RESPONSE phase. Page contains a lot of other code, by
the way.
I use last sources of Seam from CVS.
Result list contains 100 elements.
So,
for code 1: approx. 540ms (#{itemBrowseList.getItemQuantity(item)})
for code 2: approx. 310ms
(#{baseComponent.itemBrowseList.getItemQuantity(item)})
So, difference - (540-310)/100 alsmost 2ms for each EL!
I'll raise a JIRE issue for this. And until it will be implemented, I will use
this ugly code for my system...
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