[jboss-user] [JBoss jBPM] - jBPM Tasks Question

[mboldisc]

Hello,

I am trying to figure out how the DVD Store example sets and retrieves variables from tasks.

The file web/admin/admin.xhtml:

  |             <h:dataTable rendered="#{not empty pooledTaskInstanceList}"
  |                          var="task" 
  |                          styleClass="dvdtable" 
  |                          headerClass="dvdtablehead"
  |                          rowClasses="dvdtableodd,dvdtableeven"
  |                          columnClasses="dvdtablecol">
  |                 <h:column>
  |                     <f:facet name="header">Order Id</f:facet>
  |                     #{task.variables['orderId']}
  |                 </h:column>
  |                 <h:column>
  |                     <f:facet name="header">Task</f:facet>
  |                     <h:outputText value="#{task.description}" />
  |                 </h:column>
  |                 <h:column>
  |                     <f:facet name="header">Order Amount</f:facet>
  |                     <h:outputText value="#{task.variables['amount']}">
  |                         <f:convertNumber type="currency" currencySymbol="$" />
  |                     </h:outputText>
  |                 </h:column>
  |                 <h:column>
  |                     <f:facet name="header">Customer</f:facet>
  |                     <h:outputText value="#{task.variables['customer']}" />
  |                 </h:column>
  |                 <h:column>
  |                     <s:button action="#{pooledTask.assignToCurrentActor}" taskInstance="#{task}"
  |                               value="Assign"/>
  |                 </h:column>
  |             </h:dataTable>
  | 

How does task.variables['customer'] get set originally?

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