Re: [rules-users] Disable rules at runtime to make sure they get executed only once
Maybe here is some complex support for this but if you use ruleflows
than it's complicated however what about (noob idea):
rule "first - only once"
when
not RuleXor( name == "first")
...
than
....
insert (new RuleXor("first"));
end
On Fri, Feb 19, 2010 at 2:01 PM, Malinda Kaushalye <kaushalye(a)yahoo.com> wrote:
Hi All,
I need to write a set of rules that each get executed only ONCE. However, the conditions
are met at different stage of execution as events are coming thru a stream. Therefore I
need to disable each rule at different stages.
I was looking for some mechanism to disable a rule after it gets executed. Something like
this.
rule "myExecuteOnlyOnceRule"
when
//some condition tat evaluate events
then
this.rule.disable() / disable(drools.getRule())
end
Let me know if you know such a function or a workaround for this issue.
Cheers,
Malinda
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