Hi Mark ,
Can you just help me in converting this drl to dsl. ? How do i break lines
in DSL involving OR conditions.?
"[when]-" works for AND conditions . Do i really need give some english text
(DSL mapping) for each line of the when condition when i use "[when]-"
//Sample drl file.
package com.fruit;
import com.test.sample.*;
rule "FruitExample"
when
C: Customer();
Fruit ( name == "apple" , costinrupees == 10) ; &&
eval ( C.getNumOfCustomers() == 20 && ( C.getCityname() ==
"kanput" ||
C.getCityname() == "Disput" ))
then
System.out.println("Rule Success");
end
The above conditions could be wrriten on a single line using eval() . But
this looks pretty long. Are there any other options i coudl try for breaking
line.? Do we have any workarounds for this.?
Mark Proctor wrote:
>
> Its not straight forward but you can use the DRLDumper, one a
> PackageDescr, assuming it parses without errors:
> DrlParser parser = new DrlParser();
> PackageDescr pkg = parser.parse( source,
> dsl );
> final DrlDumper drlDumper = new DrlDumper();
> final String drlResult = drlDumper.dump( pkg );
>
>
>
> Michael Neale wrote:
>> no in 3.0 version unfortunately. You can tell the parser to print out
>> the DRL - but it will just write it out the System.out (only for
>> debuggin). Look in RuleParser for that option.
>>
>> In trunk - which will be the new version - there is a seperate step
>> which outputs DRL - but I don't think that made it into the M1 release
>> - should be in M2 though.
>>
>> On 3/7/07, *kingston* <[EMAIL PROTECTED]
>> <mailto:[EMAIL PROTECTED]>> wrote:
>>
>>
>> Is there anyway to get the DRL syntax out of the DSL format?
>>
>> Is there any Convenient API method Which takes rule in DSL format
>> and the
>> DSL File Name as arguments and returns the DRL Syntax ?
>>
>> --
>> View this message in context:
>>
>> http://www.nabble.com/DSL-to-DRL-File-Conversion---Is-it-possible---tf3360408.html#a9347582
>> Sent from the drools - user mailing list archive at Nabble.com
>> <http://Nabble.com>.
>>
>> _______________________________________________
>> rules-users mailing list
>> [email protected] <mailto:[email protected]>
>> https://lists.jboss.org/mailman/listinfo/rules-users
>>
>>
>> ------------------------------------------------------------------------
>>
>> _______________________________________________
>> rules-users mailing list
>> [email protected]
>> https://lists.jboss.org/mailman/listinfo/rules-users
>>
>
>
> _______________________________________________
> rules-users mailing list
> [email protected]
> https://lists.jboss.org/mailman/listinfo/rules-users
>
>
:-/
--
View this message in context:
http://www.nabble.com/DSL-to-DRL-File-Conversion---Is-it-possible---tf3360408.html#a10867626
Sent from the drools - user mailing list archive at Nabble.com.
_______________________________________________
rules-users mailing list
[email protected]
https://lists.jboss.org/mailman/listinfo/rules-users
