I want to Scatter the requests but not Gather results into single payload unlike how scatter-gather does in Mule

Question

I have a flow like:

 <flow name="Flow1">
    <set-payload value="Important Message" />
    <scatter-gather>
        <choice doc:name="A">
           <when expression="true">
            //TODO
           </when>
           <otherwise>
            //TODO
           </otherwise>
        </choice>
        <flow-ref name="B" />
    </scatter-gather>
    <logger message="from flow-ref B: #[payload]" level="INFO" doc:name="response from B only"/>
 </flow>

Right now the payload that comes out is an array of Payload;But I need only payload from response of B. I don't want to append java class to iterate over the payload to find B response. I don't want the response from choice component but only from flow-ref B. How to achieve this? Is this possible in an easy way using only mule components?

Ryan Hoegg Ryan Hoegg · Accepted Answer · 2014-11-04T22:51:42

If I understand correctly, you want the payload "Important Message" to reach the flow-ref to B, and you also want the choice to occur?

Try getting rid of the scatter-gather and wrapping the choice router in an Async Scope instead.

I want to Scatter the requests but not Gather results into single payload unlike how scatter-gather does in Mule

1 Answers