[rules-users] expand rules with dsl
Hello,
I've a question about drl and dsl with drools 4.0.
I've this rule :
rule "Contexte1"
when
msg : Message(payload : payload)
eval (DOMUtil.xpathEquals(payload, "/Root/aaaa", "bbb"))
eval (DOMUtil.xpathEquals(payload, "/Root/cccc", "dddd"))
then
System.out.println ("Contexte 1 ************* : OK");
end
I use a dsl, to make it work, so now my drl is like that :
rule "Contexte1"
when
msg : Message(payload : payload)
xpathEquals
"/Root/aaaa" "bbb"
xpathEquals "/Root/cccc" "dddd"
then
Log : "Contexte 1 ************* : OK";
end
I was forced to make an ">" at the line "msg : Message(payload :
payload)"
otherwise, he tells me that he can't expand that line.
There is a way to :
- avoid to put the ">" even if I have to add something else to the dsl ?
- avoid the line "msg : Message(payload : payload)" in my drl and simplify
my dsl so that xPathEquals "know" that the "payload" variable come
from
any object Message in Working Memory ?
Thanks :-)