Re: [rules-users] simple Doubt..usage of modify
Search for "modify" in the Drools Expert manual. No need to repeat it all here.
-W
On 12/07/2012, abhinay_agarwal <abhinay_agarwal(a)infosys.com> wrote:
what is the difference if I use :
rule "rule1"
when
$song : Song()
then
modify($song)
{
setName(index.getAndIncrement()+"_"+$song.getName());
}
end
and if i use :
rule "rule1"
when
$song : Song()
then
$song.setName(index.getAndIncrement()+"_"+$song.getName());
end
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