1:43 a.m.
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 ?
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6:46 a.m.
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 <raja_kingston(a)yahoo.co.in> 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 ?
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7:12 a.m.
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* <raja_kingston(a)yahoo.co.in
<mailto:raja_kingston@yahoo.co.in>> 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 ?
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8:01 a.m.
Thankyou very much mark and michael...
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* <raja_kingston(a)yahoo.co.in
> <mailto:raja_kingston@yahoo.co.in>> 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---tf336...
> Sent from the drools - user mailing list archive at Nabble.com
> <http://Nabble.com>;.
>
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>
>
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1:14 a.m.
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* <raja_kingston(a)yahoo.co.in
> <mailto:raja_kingston@yahoo.co.in>> 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---tf336...
> Sent from the drools - user mailing list archive at Nabble.com
> <http://Nabble.com>;.
>
> _______________________________________________
> rules-users mailing list
> rules-users(a)lists.jboss.org <mailto:rules-users@lists.jboss.org>
> https://lists.jboss.org/mailman/listinfo/rules-users
>
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> rules-users mailing list
> rules-users(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
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4 comments
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kingston -
Mark Proctor -
Michael Neale