[rules-users] Local Variable

[Wolfgang Laun]

On 09/10/2012, joy <Kripa_M01 at infosys.com> wrote:
> Hi
>
> If am declaring a map as global variable. global java.util.Map map
> In the "then" part of rule 1  am putting a key n value into map
> Is it possible to get the value using the key from the "then" part of rule
> 2?

Not necessarily so: only if rule 1 fires before rule 2, which may or
may not happen.

>
> Do i want to update,insert like any thing on global variable?
> or
> How is it possible for rule engine to identify the changes in global
> variable tht shud be reflected on other rule!

This is answered in the documentation, section 4.5.2., global.

-W
>
>
> Regards
> joy
>
>
>
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