Hi Zeta,
Just to confirm: You'll find that writing
an Excel VBA macro will not work, as they are neither MVEL nor Java.
How I've handled it is created a Helper
class with public static methods. Then in the Import section at the top
of the file, I link to the functions I use, prefixed with the "function"
keyword, eg:
| RuleSet
| myRuleSet
|
| Import
| nz.co.bnz.projectname.common.factmodel.*,
function nz.co.bnz.projectname.helpers.HelperClass.methodName
|
| Functions
| dialect "mvel"
|
| ...
| |
Of course the main advantage of using helper classes like this is you can
reuse them - no need to rewrite your methods everywhere you want to use
them.
Of course this isn't particularly helpful
if you're not coding in Java.
Note: Under mvel you seem to need to
specify each function name separately, when using Java you can use HelperClass.*
- This applies to any rules file-type
(.drl / .dslr / .xls / .csv / etc)
Hope some of this helps,
-Trav
Travis Smith
Analyst Programmer
Development Centre
BNZ
DDI: +644 4746356 (Or Ext 76356)
zeta <zoraidahidalgo@gmail.com>
Sent by: rules-users-bounces@lists.jboss.org
05/05/2011 03:38 a.m.
Please respond to
Rules Users List <rules-users@lists.jboss.org>
|
|
|
To
| rules-users@lists.jboss.org
|
|
cc
|
|
|
Subject
| [rules-users] SPREADSHEET
DECISION TABLE: Can I use functions into CONDITIONS? |
|
HI!, I need to check if a given date is between two
dates. So, I would like
to call a function that calculates if the given date is between other
two(specifically, between current date and current date plus some months,
and the variable "months" changes dynamically). I tried to write
a
function(inside spreadsheet) that receives the date and the variable months
but does not compile. I have found not samples about functions used into
condition part so I am wondering if that is the problem. If it is the case,
what can i do?
Thanks.
--
View this message in context: http://drools.46999.n3.nabble.com/SPREADSHEET-DECISION-TABLE-Can-I-use-functions-into-CONDITIONS-tp2899330p2899330.html
Sent from the Drools: User forum mailing list archive at Nabble.com.
_______________________________________________
rules-users mailing list
rules-users@lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
CAUTION - This message may contain privileged and confidential information
intended only for the use of the addressee named above. If you are not the
intended recipient of this message you are hereby notified that any use,
dissemination, distribution or reproduction of this message is prohibited.
This email was sent by the Bank of New Zealand. You can contact us on
0800 ASK BNZ (0800 275 269). Any views expressed in this message are those
of the individual sender and may not necessarily reflect the views of Bank
of New Zealand.