On 5 July 2011 10:54, lansyj <lansyjp(a)gmail.com> wrote:
Hi,
I understand Drools does support enumerated lists of values for checking
conditions and assigning consequences. Am i mistaken?
It's using a Rete network, and I've never heard "enumerated lists of
values"
in any description of the involved algorithms. Where does this come from?
The ID would be a numeric value of 8 or 12 bytes in length. The
Blacklist
validation would be just the basic full word match.
Basically a subset of positive "long" values; if area codes are involved,
distribution is not regular (even within a certain number of digits). But a
hash lookup on the String value should give you good performance.
Subscriber( $addr: address )
Blacklist( set contains $addr )
then
refuse...
-W
Best Regards
-lj
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