Popup ReturnListener, get taskflow return activity

Question

Hi OTN,
On my ADF JSF page there is a button, calling a bounded taskflow in a popup.
In button's popup ReturnListener I need to know which return activity ended the taskflow.
How can I retrieve this information?
I expected the ReturnEvent object to hold this information, seems but it doesn't.
    public void createInfPopupReturnListener(ReturnEvent e) {
        System.out.println("e = " + e);       
        System.out.println("e.getReturnValue() = " + e.getReturnValue());
        System.out.println("e.getReturnParameters() = " + e.getReturnParameters());
        if(e.getReturnParameters() != null) {
            System.out.println("e.getReturnParameters().size() = " + e.getReturnParameters().size());
e = org.apache.myfaces.trinidad.event.ReturnEvent[component=RichCommandToolbarButton[UIXFacesBeanImpl, id=ctb1], returnValue=null]
e.getReturnValue() = null
e.getReturnParameters() = {}
e.getReturnParameters().size() = 0JDeveloper 11.1.1.3
Thanks.

Answer 1

Hi Frank,
I have defined a taskflow return value as a pageFlowScoped bean variable.
<return-value-definition id="__98">
      <name id="__97">returnValue1</name>
      <value>#{pageFlowScope.CreateInfPageFlowBean.returnValue}</value>
      <class>java.lang.String</class>
    </return-value-definition>With a following taskflow bean code:
    private String returnValue;
    public void setOkReturnValue() {
        returnValue = "ok";
    public void setCancelReturnValue() {
        returnValue = "cancel";
    public String getReturnValue() {
        return this.returnValue;
    }And placed setOk and setCancel method-call activities before two task-flow-return activities.
Is that the right way?