Filtering request delay in rich data table

[aymenez]

Hi all,

I write the following facelet to display a rich datatable based on true pagination(fetching only the necessary rows form database when needed).

The problem is that i want to fix a delay just for ajax filtering request.But the <a4j: queue> tag does that for all a4j requests in the facelet(sorting,filtering, row click).

Any suggestion to fix a delay just for a4j filtering request??

This is my xhtml view.

Regards.

<a4j:queue
          requestDelay="500"
          sizeExceededBehavior="fireNew" size="1" />
     <rich:dataTable value="#{accountManager.userListPanel.tableDataModel}"
          var="user" id="usersTable" rows="10" reRender="datascroller"
          styleClass="dataTableClass" rowClasses="rowColor1,rowColor2"
          disableDefault="false">
          <rich:column styleClass="#{accountManager.userListPanel.getRowColor(user)}"
               filterBy="#{user.username}" filterEvent="onkeyup"
               sortBy="#{user.username}" width="40%">
               <f:facet name="header">
                    <h:outputText
                         value="#{messages['fr.aptus.siaptus.user.identifier']}" />
               </f:facet>
               <h:outputText value="#{user.username}" />
          </rich:column>
          <rich:column styleClass="#{accountManager.userListPanel.getRowColor(user)}"
               filterBy="#{user.collaborator.name}" filterEvent="onkeyup"
               sortBy="#{user.collaborator.name}" width="30%">
               <f:facet name="header">
                    <h:outputText value="#{messages['fr.aptus.siaptus.user.name']}" />
               </f:facet>
               <h:outputText value="#{user.collaborator.name}" />
          </rich:column>
          <rich:column styleClass="#{accountManager.userListPanel.getRowColor(user)}"
               filterBy="#{user.collaborator.surname}" filterEvent="onkeyup"
               sortBy="#{user.collaborator.surname}" width="30%">
               <f:facet name="header">
                    <h:outputText value="#{messages['fr.aptus.siaptus.user.surname']}" />
               </f:facet>
               <h:outputText value="#{user.collaborator.surname}" />
          </rich:column>
          <a4j:support event="onRowClick"
               action="#{toolBarManager.showSelectedRowDetails(user)}"
               reRender="toolBarForm">
          </a4j:support>
     </rich:dataTable>
     <rich:datascroller id="datascroller" renderIfSinglePage="false"
          for="usersTable" />