Also, you can avoid duplicate AcquiredCertification errors and o(n^2) run time
by making all Lists into Sets.
GreG
On Sep 19, 2010, at 15:57, Esteban Aliverti wrote:
> You can avoid the eval setting the size restriction inside the list:
>
> List(size == $certifications.size) from collect...
>
You can avoid the eval setting the size restriction inside the list:
List(size == $certifications.size) from collect...
Best,
El sep 19, 2010 12:29 p.m., "Wolfgang Laun"
escribió:
The idea of the rule given below is to collect a List
from a certain User that's contained in the Position object'
That worked perfectly. Thank you so much.
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rules-users
The idea of the rule given below is to collect a List
from a certain User that's contained in the Position object's list of
requiredCertifications, and then to compare the sizes. Equality means that
User meets all requirements.
rule "meets requirements"
dialect "mvel"
when
Position( $certifica
Hi,
I'm trying to determine if a user has the required certifications for a
position. So I'm comparing the list of required certifications to the list
of User Certifications but I'm throwing a nullPointerException even though I
check to make sure the list are not null on their respective objects.
