<?xml version="1.0" encoding="UTF-8"?>
<flow>

    <nodes>
        <node id="d" type="script">
            <![CDATA[
                a=3;
                b=2;
                order.setOrderType(a*b);
                id = _meta.get("nodeId");
                checkContext.setSign(id);
                order2Context.setOrderNo("order2");
            ]]>
        </node>

        <node id="e" type="script">
            <![CDATA[
                order = order.getOrderNo();
                System.out.println(order);
                sign = checkContext.getSign();
                System.out.println(sign);
                orderNo2 = order2Context.getOrderNo();
                System.out.println(orderNo2);
            ]]>
        </node>
    </nodes>

    <chain name="chain1">
        THEN(a,b,c,d);
    </chain>

    <chain name="chain2">
        THEN(a,b,c,e);
    </chain>

</flow>