[rules-users] Creating fact instance programatically

[nestabur]

Thanks for the quick reply ;)

I saw that sample before, but I'm getting the drl info throw the package
generated in guvnor, so I load the package like this:
		Properties props = new Properties();
		props.put("url", rulePackagePath);
                props.put("name",packageId);
		agent = RuleAgent.newRuleAgent(props);
		session = agent.getRuleBase().newStatefulSession();

And I'm trying to get the factType like:
agent.getRuleBase().getPackage(packageId).getFactType(modelFullName);

NEStor


Edson Tirelli-3 wrote:
> 
>    Nestor
> 
>    Look at this integration test, method testGeneratedBeans1():
> 
> http://anonsvn.jboss.org/repos/labs/labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/integrationtests/MiscTest.java
> 
>    Hopefully it will be clear.
> 
>    []s
>    Edson
> 
> 2009/3/10 nestabur <nestabur at gmail.com>
> 
>>
>>
>> Sorry, I don't understand your suggestion ...
>>
>> As I know, the factTypes are included in the package and referenced in
>> the
>> DRL files, so for getting the factType I'd have to access via the
>> package,
>> isn't it? And your proposal is getting the factType throw the DRL file
>> name?¿
>>
>> NEStor
>>
>>
>> Edson Tirelli-3 wrote:
>> >
>> >     Nestor,
>> >
>> >     As it is now, DRL files must have a package name or you will be in
>> > trouble. So, use a package name for your DRL file and use that package
>> > name
>> > to retrieve the fact type. It will work.
>> >
>> >     Meanwhile, I will fix the bug. If you can open a JIRA, even better
>> to
>> > keep track of progress.
>> >
>> >     []s
>> >     Edson
>> >
>> > 2009/3/10 nestabur <nestabur at gmail.com>
>> >
>> >>
>> >>
>> >> Any suggestions?¿
>> >>
>> >>
>> >> nestabur wrote:
>> >> >
>> >> > Yes,
>> >> >
>> >> > If I put a non existent package and type, the method getFactType
>> >> returns
>> >> > me
>> >> > null value, but if I put the correct package and type it throws that
>> >> > error.
>> >> >
>> >> > Thanks,
>> >> >
>> >> > NEStor
>> >> >
>> >> > 2009/3/8 Michal Bali <michalbali at gmail.com>
>> >> >
>> >> >> your factTypeName should consist of package name + type name, for
>> >> >> example:
>> >> >> com.mycompany.Account
>> >> >>
>> >> >>
>> >> >> On Sun, Mar 8, 2009 at 7:02 PM, nestabur <nestabur at gmail.com>
>> wrote:
>> >> >>
>> >> >>>
>> >> >>> Hi all,
>> >> >>>
>> >> >>> I'm trying to create a fact programatically like this:
>> >> >>>
>> >> >>> FactType myfact =package.getFactType(factTypeName);
>> >> >>> Object myPojo = myfact.newInstance();
>> >> >>>
>> >> >>> An error occurs when calling the method getFactType, here my
>> >> stackTrace:
>> >> >>> 36267-1236185246849-0:0:1:1 Exception while processing message:
>> >> >>> java.lang.StringIndexOutOfBoundsException: String index out of
>> range:
>> >> -1
>> >> >>> java.lang.StringIndexOutOfBoundsException: String index out of
>> range:
>> >> -1
>> >> >>>        at java.lang.String.substring(String.java:1938)
>> >> >>>        at java.lang.String.substring(String.java:1905)
>> >> >>>        at org.drools.rule.Package.getFactType(Package.java:552)
>> >> >>>
>> >> >>> My drools version is 5.0.0.M5
>> >> >>>
>> >> >>> Any suggestion?
>> >> >>>
>> >> >>> --
>> >> >>> View this message in context:
>> >> >>>
>> >>
>> http://www.nabble.com/Creating-fact-instance-programatically-tp22334399p22334399.html
>> >> >>> Sent from the drools - user mailing list archive at Nabble.com.
>> >> >>>
>> >> >>> _______________________________________________
>> >> >>> rules-users mailing list
>> >> >>> rules-users at lists.jboss.org
>> >> >>> https://lists.jboss.org/mailman/listinfo/rules-users
>> >> >>>
>> >> >>
>> >> >>
>> >> >> _______________________________________________
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>> >> >> https://lists.jboss.org/mailman/listinfo/rules-users
>> >> >>
>> >> >>
>> >> >
>> >> > _______________________________________________
>> >> > rules-users mailing list
>> >> > rules-users at lists.jboss.org
>> >> > https://lists.jboss.org/mailman/listinfo/rules-users
>> >> >
>> >> >
>> >>
>> >> --
>> >> View this message in context:
>> >>
>> http://www.nabble.com/Creating-fact-instance-programatically-tp22334399p22431776.html
>> >> Sent from the drools - user mailing list archive at Nabble.com.
>> >>
>> >>
>> >> _______________________________________________
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>> >> rules-users at lists.jboss.org
>> >> https://lists.jboss.org/mailman/listinfo/rules-users
>> >>
>> >
>> >
>> >
>> > --
>> >  Edson Tirelli
>> >  JBoss Drools Core Development
>> >  JBoss, a division of Red Hat @ www.jboss.com
>> >
>> > _______________________________________________
>> > rules-users mailing list
>> > rules-users at lists.jboss.org
>> > https://lists.jboss.org/mailman/listinfo/rules-users
>> >
>> >
>>
>> --
>> View this message in context:
>> http://www.nabble.com/Creating-fact-instance-programatically-tp22334399p22435233.html
>> Sent from the drools - user mailing list archive at Nabble.com.
>>
>>
>> _______________________________________________
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>> https://lists.jboss.org/mailman/listinfo/rules-users
>>
> 
> 
> 
> -- 
>  Edson Tirelli
>  JBoss Drools Core Development
>  JBoss, a division of Red Hat @ www.jboss.com
> 
> _______________________________________________
> rules-users mailing list
> rules-users at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
> 
> 

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