<br><br><div class="gmail_quote">On 31 August 2011 03:39, Rodrigo Goncalves <span dir="ltr"><<a href="mailto:rodrigo.goncalves@coffeebeantech.com">rodrigo.goncalves@coffeebeantech.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi,<br>
<br>
How can I modify all objects resulted from a collect operation?<br>
<br>
I would like to do something like this: (The following does not work)<br></blockquote><div><br>Why does it not work?<br>-W<br> <br></div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br>
rule "test"<br>
when<br>
exists (MyClass());<br>
$l : ArrayList() from collect (MyClass (attribute == false));<br>
$r : AnotherClass();<br>
then<br>
$r.doSomething($l);<br>
for(Object o : $l) {<br>
MyClass o2 = (MyClass) o;<br>
modify(o2) { setAttribute(true); } ;<br>
}<br>
end<br>
<br>
<br>
I do not want to do:<br>
rule "test"<br>
when<br>
$o : MyClass(attribute == false)<br>
$r : AnotherClass()<br>
then<br>
$r.doSomething($o);<br>
modify(o) {setAttribute(true);};<br>
end<br>
<br>
because I need to do a bulk operation… Doing it one by one is extremely inefficient in my case.<br>
<br>
Thanks!<br>
<br>
Rodrigo.<br>
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</blockquote></div><br>