Re: [rules-users] Drools Guvnor API information?

Great, but i like (need really) to triger the rules from a web service, since i am outside the JVM, i will use the web interface to manage the rules, at least at the beginning. 2011/2/14 Vikas Hazrati <vhazrati(a)inphina.com&gt;: > Hey Luciano, Meanwhile i tries pumping in the rule with a webdav api > (Sardine in my case) and that seems to work and trigger ok for me. this is > how i did that > public class SardineTest { > public static void main(String[] args) throws SardineException { > Sardine sardine = SardineFactory.begin("admin", "admin"); > List<DavResource> resources = sardine > .getResources("http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/webdav/packages"); > for (DavResource res : resources) { > System.out.println(res); // calls the .toString() method. > } > addARule(); > } > private static void addARule() throws SardineException { > Sardine sardine = SardineFactory.begin("username", "password"); > String ruleDescription = "when Entity(entityName==\"Car1s\") then > System.out.println( \"*************rule executed\")"; > byte[] data = ruleDescription.getBytes(); > sardine.put("http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/webdav/packages/Analytics/SimpleDRLRule.drl", > data); > System.out.println("Rule added ..."); > } > } > > once i did this, I could see the rule added as a technical rule on the > guvnor web app ... the and then triggered to rule with something like this > > public class GuvnorTest { > @Test > public void testDroolsWithGuvnor() throws Exception { > KnowledgeBase knowledgeBase = createKnowledgeBase(); > StatefulKnowledgeSession session = > knowledgeBase.newStatefulKnowledgeSession(); > try { > Entity entity = new Entity(); > entity.setEntityName("Car1s"); > session.insert(entity); > Assert.assertTrue(session.getFactCount() == 1); > System.out.println("And the count is  " + session.getFactCount()); > session.fireAllRules(); > System.out.println("And the count is  " + session.getFactCount()); > Assert.assertEquals(1, session.getFactCount()); > } > finally { > session.dispose(); > } > } > private static KnowledgeBase createKnowledgeBase() { > KnowledgeAgentConfiguration kaconf = > KnowledgeAgentFactory.newKnowledgeAgentConfiguration(); > kaconf.setProperty( "drools.agent.scanDirectories", "false" ); > KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent( "test > agent", kaconf ); > kagent.applyChangeSet( > ResourceFactory.newClassPathResource("opal-guvnor.xml")); > return kagent.getKnowledgeBase(); > } > } > where opal-guvnor.xml is my change set file and goes like this > <change-set xmlns='http://drools.org/drools-5.0/change-set' >     xmlns:xs='http://www.w3.org/2001/XMLSchema-instance' >     xs:schemaLocation='http://drools.org/drools-5.0/change-set > http://anonsvn.jboss.org/repos/labs/labs/jbossrules/trunk/drools-api/src/... >> >     <add> >          <resource > source='http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/package/Analytics/LATEST.drl' > type='DRL' basicAuthentication="enabled" username="admin" password="admin"/> >     </add> > </change-set> > > not sure if this is the right / best way but at least could add a rule to > the repository with this. Ideally, > 1) I would like to run a validate / verify to see that the rule has been > added correctly, I dont know the api to do that > 2) I would like to rebuild my package and/or create a new snapshot, dont > know how to do that either though the rule seems to execute without doing > that. > 3) Have not given any thoughts about security etc right now ... > > @Drools experts, your thoughts? > Regards | Vikas > > On Sat, Feb 12, 2011 at 12:20 AM, Luciano A. Andrade > <andrade.luciano(a)gmail.com&gt; wrote: >> >> I think i am in the same situation, i following >> >> http://www.reverttoconsole.com/blog/java/accessing-drools-5-rules-via-a-r... >> it recomends >> >> http://www.amazon.com/JBoss-Drools-Business-Rules-Browne/dp/1847196063/re... >> but i found a similar example on the chapter 11 of >> >> http://www.amazon.com/Drools-JBoss-Rules-Developers-Guide/dp/1847195644/r... >> >> i didn't manage to run properly first and foremost since i didn't have >> the rules in place as the example requires, and since i have to run it >> from PHP, i am working on it, so if you make any progress please i am >> really interested. >> >> Also i don't really understand how it sopuse to run the rules from the >> webdav interface. >> >> 2011/2/11 Vikas Hazrati <vhazrati(a)inphina.com&gt;: >> > Hi Luciano, >> > Believe me ;) I already did that before posting to the group but the >> > information that I found is skeletal or anywhere near it. Do we have the >> > api >> > documented somewhere? >> > Also i see that people on this group talk about the KnowledgeAgent and >> > KBuilder etc. Where is all that documented? I would like to use the api >> > to >> > pump rules into the govrnor from my flex UI. Any pointers to the api >> > which I >> > can explore to do that are appreciated. >> > On the IRC channel i met Rikkola who suggested to use the webdav, I >> > would >> > like to explore that but at the same time I would like to see if REST or >> > any >> > alternate api suits my need. Again, help appreciated :) >> > Regards | Vikas >> > >> > On Fri, Feb 11, 2011 at 8:01 PM, Luciano A. Andrade >> > <andrade.luciano(a)gmail.com&gt; wrote: >> >> >> >> I think you are looking for the "Drools REST API", google it and you >> >> find some documentation. >> >> >> >> 2011/2/11 Vikas Hazrati <vhazrati(a)inphina.com&gt;: >> >> > >> >> > Hi, >> >> > >> >> > I am looking at using Guvnor for our project where users would be >> >> > creating >> >> > rules using our UI. For this i need to add / modify rule or any asset >> >> > for >> >> > that matter using an api. >> >> > >> >> > Unfortunately, i could not find enough documentation to suggest the >> >> > best >> >> > way >> >> > to use the REST api, which I guess is provided by Guvnor. Could >> >> > someone >> >> > let >> >> > me know the location of where i can get some information for this >> >> > api. I >> >> > also see that the issue GUVNOR-1080 >> >> > (https://issues.jboss.org/browse/GUVNOR-1080) is marked resolved so >> >> > the >> >> > api >> >> > should exist right? or that we cannot access it remotely until we >> >> > have >> >> > the >> >> > Atom Pub Interface done? >> >> > >> >> > Help appreciated . >> >> > -- >> >> > View this message in context: >> >> > >> >> > http://drools-java-rules-engine.46999.n3.nabble.com/Drools-Guvnor-API-inf... >> >> > Sent from the Drools - User mailing list archive at Nabble.com. >> >> > _______________________________________________ >> >> > rules-users mailing list >> >> > rules-users(a)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 >> > >> > >> > >> > -- >> > Best Regards | Vikas >> > >> > Inphina Technologies >> > Co-Founder and Technical Architect >> > Mobile: +91-9899174194 >> > Landline: +91-11-25126026 >> > http://inphina.com >> > http://thoughts.inphina.com >> > http://twitter.com/inphina >> > >> > >> > _______________________________________________ >> > rules-users mailing list >> > rules-users(a)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 > > > > -- > Best Regards | Vikas > > Inphina Technologies > Co-Founder and Technical Architect > Mobile: +91-9899174194 > Landline: +91-11-25126026 > http://inphina.com > http://thoughts.inphina.com > http://twitter.com/inphina > > > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > >