[rules-users] Bulk modification
Hi,
How can I modify all objects resulted from a collect operation?
I would like to do something like this: (The following does not work)
rule "test"
when
exists (MyClass());
$l : ArrayList() from collect (MyClass (attribute == false));
$r : AnotherClass();
then
$r.doSomething($l);
for(Object o : $l) {
MyClass o2 = (MyClass) o;
modify(o2) { setAttribute(true); } ;
}
end
I do not want to do:
rule "test"
when
$o : MyClass(attribute == false)
$r : AnotherClass()
then
$r.doSomething($o);
modify(o) {setAttribute(true);};
end
because I need to do a bulk operation… Doing it one by one is extremely inefficient in my
case.
Thanks!
Rodrigo.