property reactive will not work with ‘from’.
Mark
On 15 Jan 2014, at 23:33, Sonata <plz.write...@gmail.com> wrote:
> Below is a test to demonstrate it, also add the @PropertyReactive property to
> MyClass()
>
> package com.sample;
>
> rule base
> when m : MyClass(data == null)
> then
> end
>
> rule "2" extends base
> when
> String()
> MyClass(value != "test") from m
> then
> System.out.println("2 fired");
> end
>
> rule "1" extends base
> salience 1
> when
> MyClass(value == null) from m
> then
> System.out.println("1 fired");
> insert(new String());
> modify(m) { setValue("test") }
> end
>
> The test above should output "1 fired" and "2 fired".
> Although we have set the value to "test", rule "2" supposes to not fire, but
> it is in fact expected to fire due to the non-reactive property of CE
> "from", and the result confirms this.
>
> But if we reorder the code in rule "1" to
>
> rule "1" extends base
> salience 1
> when
> MyClass(value == null) from m
> then
> System.out.println("1 fired");
> modify(m) { setValue("test") }
> insert(new String());
> end
>
> Then you get only "1 fired", as if CE "from" is reactive again.
> This only happens when you have the @PropertyReactive property added to
> MyClass()
> Version tested are 5.5.0.Final and 5.6.0.Final
>
> Could the Drools team review this? Thank you.
>
>
>
> --
> View this message in context:
> http://drools.46999.n3.nabble.com/Inconsistent-output-when-PropertyReactive-is-used-tp4027709.html
> Sent from the Drools: User forum mailing list archive at Nabble.com.
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