[seam-commits] Seam SVN: r12347 - in modules/drools/trunk: core/src/main/java/org/jboss/seam/drools and 8 other directories.

Author: tsurdilovic Date: 2010-04-01 01:25:52 -0400 (Thu, 01 Apr 2010) New Revision: 12347 Added: modules/drools/trunk/.settings/ modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeBaseProducer.java modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/config/ modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/config/KnowledgeBaseConfig.java modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/ modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/FactProvider.java modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/KnowledgeBaseManager.java modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/KnowledgeBaseManagerConfig.java modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/KnowledgeSessionManager.java modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/KnowledgeSessionManagerConfig.java modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/TemplateDataProvider.java modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/qualifier/ modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/qualifier/KBase.java modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/qualifier/KBaseConfig.java modules/drools/trunk/core/src/test/java/org/jboss/seam/drools/kbase/ modules/drools/trunk/core/src/test/java/org/jboss/seam/drools/kbase/KBaseTest.java modules/drools/trunk/core/src/test/resources/org/jboss/seam/drools/kbase/ modules/drools/trunk/core/src/test/resources/org/jboss/seam/drools/kbase/KBaseTest-beans.xml modules/drools/trunk/core/src/test/resources/org/jboss/seam/drools/kbase/kbaseconfig.properties modules/drools/trunk/core/src/test/resources/org/jboss/seam/drools/kbase/kbasetest.drl modules/drools/trunk/core/src/test/resources/org/jboss/seam/drools/kbase/kbuilderconfig.properties Removed: modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/FactProvider.java modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeBaseManager.java modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeBaseManagerConfig.java modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeSessionManager.java modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeSessionManagerConfig.java modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/TemplateDataProvider.java Modified: modules/drools/trunk/docs/drools-reference.pdf Log: added kbase test Deleted: modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/FactProvider.java =================================================================== --- modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/FactProvider.java 2010-03-31 23:14:14 UTC (rev 12346) +++ modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/FactProvider.java 2010-04-01 05:25:52 UTC (rev 12347) @@ -1,20 +0,0 @@ -package org.jboss.seam.drools; - -import java.util.List; -import java.util.Map; - -/** - * Interface for fact providers. - * - * @author Tihomir Surdilovic - * - */ -public interface FactProvider -{ - public List<Object> getFacts(); - public void setFacts(List<Object> facts); - - public Map<String, Object> getGlobals(); - public void setGlobals(Map<String, Object> globals); - -} \ No newline at end of file Deleted: modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeBaseManager.java =================================================================== --- modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeBaseManager.java 2010-03-31 23:14:14 UTC (rev 12346) +++ modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeBaseManager.java 2010-04-01 05:25:52 UTC (rev 12347) @@ -1,207 +0,0 @@ -package org.jboss.seam.drools; - -import java.io.InputStream; -import java.io.Reader; -import java.io.StringReader; -import java.util.Properties; - -import javax.enterprise.context.ApplicationScoped; -import javax.enterprise.inject.Disposes; -import javax.enterprise.inject.Produces; -import javax.enterprise.inject.spi.Bean; -import javax.enterprise.inject.spi.BeanManager; -import javax.inject.Inject; -import javax.security.auth.login.Configuration; - -import org.drools.KnowledgeBase; -import org.drools.KnowledgeBaseConfiguration; -import org.drools.KnowledgeBaseFactory; -import org.drools.builder.KnowledgeBuilder; -import org.drools.builder.KnowledgeBuilderConfiguration; -import org.drools.builder.KnowledgeBuilderError; -import org.drools.builder.KnowledgeBuilderErrors; -import org.drools.builder.KnowledgeBuilderFactory; -import org.drools.builder.ResourceType; -import org.drools.event.knowledgebase.KnowledgeBaseEventListener; -import org.drools.io.ResourceFactory; -import org.drools.template.ObjectDataCompiler; -import org.jboss.seam.drools.events.KnowledgeBuilderErrorsEvent; -import org.jboss.seam.drools.events.RuleResourceAddedEvent; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -/** - * Manager component for a Drools KnowledgeBase. - * - * @author Tihomir Surdilovic - */ -public class KnowledgeBaseManager -{ - private static final Logger log = LoggerFactory.getLogger(KnowledgeBaseManager.class); - - private KnowledgeBaseManagerConfig kbaseManagerConfig; - - @Inject - BeanManager manager; - - @Inject - public KnowledgeBaseManager(KnowledgeBaseManagerConfig kbaseManagerConfig) { - this.kbaseManagerConfig = kbaseManagerConfig; - } - - @Produces - @ApplicationScoped - public KnowledgeBase createKBase() throws Exception - { - KnowledgeBase kbase; - KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(getKnowledgeBuilderConfiguration()); - - for (String nextResource : kbaseManagerConfig.getRuleResources()) - { - addResource(kbuilder, nextResource); - } - - KnowledgeBuilderErrors kbuildererrors = kbuilder.getErrors(); - if (kbuildererrors.size() > 0) - { - for (KnowledgeBuilderError kbuildererror : kbuildererrors) - { - log.error(kbuildererror.getMessage()); - } - manager.fireEvent(new KnowledgeBuilderErrorsEvent(kbuildererrors)); - } - - kbase = KnowledgeBaseFactory.newKnowledgeBase(getKnowledgeBaseConfiguration()); - kbase.addKnowledgePackages(kbuilder.getKnowledgePackages()); - - if (kbaseManagerConfig.getEventListeners() != null) - { - for (String eventListener : kbaseManagerConfig.getEventListeners()) - { - addEventListener(kbase, eventListener); - } - } - return kbase; - } - - public void disposeKBase(@Disposes KnowledgeBase kbase) - { - kbase = null; - } - - private void addEventListener(org.drools.KnowledgeBase kbase, String eventListener) { - try { - @SuppressWarnings("unchecked") - Class eventListenerClass = Class.forName(eventListener); - Object eventListenerObject = eventListenerClass.newInstance(); - - if(eventListenerObject instanceof KnowledgeBaseEventListener) { - kbase.addEventListener((KnowledgeBaseEventListener) eventListenerObject); - } else { - log.debug("Event Listener " + eventListener + " is not of type KnowledgeBaseEventListener"); - } - } catch(Exception e) { - log.error("Error adding event listener " + e.getMessage()); - } - } - - protected void addResource(KnowledgeBuilder kbuilder, String resource) throws Exception - { - if(KnowledgeBaseManagerConfig.isValidResource(resource)) { - ResourceType resourceType = ResourceType.getResourceType(KnowledgeBaseManagerConfig.getResourceType(resource)); - if(KnowledgeBaseManagerConfig.isRuleTemplate(resource)) { - @SuppressWarnings("unchecked") - Bean<TemplateDataProvider> templateDataProviderBean = (Bean<TemplateDataProvider>) manager.getBeans(KnowledgeBaseManagerConfig.getTemplateData(resource)).iterator().next(); - - TemplateDataProvider templateDataProvider = (TemplateDataProvider) manager.getReference(templateDataProviderBean, Configuration.class, manager.createCreationalContext(templateDataProviderBean)); - - InputStream templateStream = this.getClass().getClassLoader().getResourceAsStream(KnowledgeBaseManagerConfig.getRuleResource(resource)); - if (templateStream == null) - { - throw new IllegalStateException("Could not locate rule resource: " + KnowledgeBaseManagerConfig.getRuleResource(resource)); - } - - ObjectDataCompiler converter = new ObjectDataCompiler(); - String drl = converter.compile(templateDataProvider.getTemplateData(), templateStream); - templateStream.close(); - log.debug("Generated following DRL from template: " + drl); - Reader rdr = new StringReader(drl); - - kbuilder.add(ResourceFactory.newReaderResource(rdr), resourceType); - } else { - if (KnowledgeBaseManagerConfig.getResourcePath(resource).equals(KnowledgeBaseManagerConfig.RESOURCE_TYPE_URL)) - { - kbuilder.add(ResourceFactory.newUrlResource(KnowledgeBaseManagerConfig.getRuleResource(resource)), resourceType); - manager.fireEvent(new RuleResourceAddedEvent(KnowledgeBaseManagerConfig.getRuleResource(resource))); - } - else if (KnowledgeBaseManagerConfig.getResourcePath(resource).equals(KnowledgeBaseManagerConfig.RESOURCE_TYPE_FILE)) - { - kbuilder.add(ResourceFactory.newFileResource(KnowledgeBaseManagerConfig.getRuleResource(resource)), resourceType); - manager.fireEvent(new RuleResourceAddedEvent(KnowledgeBaseManagerConfig.getRuleResource(resource))); - } - else if (KnowledgeBaseManagerConfig.getResourcePath(resource).equals(KnowledgeBaseManagerConfig.RESOURCE_TYPE_CLASSPATH)) - { - kbuilder.add(ResourceFactory.newClassPathResource(KnowledgeBaseManagerConfig.getRuleResource(resource)), resourceType); - manager.fireEvent(new RuleResourceAddedEvent(KnowledgeBaseManagerConfig.getRuleResource(resource))); - } - else - { - log.error("Invalid resource path: " + KnowledgeBaseManagerConfig.getResourcePath(resource)); - } - } - } else { - log.error("Invalid resource definition: " + resource); - } - } - - public KnowledgeBuilderConfiguration getKnowledgeBuilderConfiguration() throws Exception - { - KnowledgeBuilderConfiguration kbuilderconfig = KnowledgeBuilderFactory.newKnowledgeBuilderConfiguration(); - if(kbaseManagerConfig.getKnowledgeBuilderConfigProp() != null) { - kbuilderconfig = KnowledgeBuilderFactory.newKnowledgeBuilderConfiguration(kbaseManagerConfig.getKnowledgeBuilderConfigProp(), null); - log.debug("KnowledgeBuilderConfiguration loaded: " + kbaseManagerConfig.getKnowledgeBuilderConfigProp()); - } else { - // Only allow resource for .properties files - if (kbaseManagerConfig.getKnowledgeBuilderConfig() != null && kbaseManagerConfig.getKnowledgeBuilderConfig().endsWith(".properties")) - { - Properties kbuilderProp = new Properties(); - InputStream in = this.getClass().getClassLoader().getResourceAsStream(kbaseManagerConfig.getKnowledgeBuilderConfig()); - if (in == null) - { - throw new IllegalStateException("Could not locate knowledgeBuilderConfig: " + kbaseManagerConfig.getKnowledgeBuilderConfig()); - } - kbuilderProp.load(in); - in.close(); - kbuilderconfig = KnowledgeBuilderFactory.newKnowledgeBuilderConfiguration(kbuilderProp, null); - log.debug("KnowledgeBuilderConfiguration loaded: " + kbaseManagerConfig.getKnowledgeBuilderConfig()); - } - } - return kbuilderconfig; - } - - public KnowledgeBaseConfiguration getKnowledgeBaseConfiguration() throws Exception - { - KnowledgeBaseConfiguration kbaseconfig = KnowledgeBaseFactory.newKnowledgeBaseConfiguration(); - - if(kbaseManagerConfig.getKnowledgeBaseConfigProp() != null) { - kbaseconfig = KnowledgeBaseFactory.newKnowledgeBaseConfiguration(kbaseManagerConfig.getKnowledgeBaseConfigProp(), null); - log.debug("KnowledgeBaseConfiguration loaded: " + kbaseManagerConfig.getKnowledgeBaseConfigProp()); - } else { - // Only allow resource for .properties files - if (kbaseManagerConfig.getKnowledgeBaseConfig() != null && kbaseManagerConfig.getKnowledgeBaseConfig().endsWith(".properties")) - { - Properties kbaseProp = new Properties(); - InputStream in = this.getClass().getClassLoader().getResourceAsStream(kbaseManagerConfig.getKnowledgeBaseConfig()); - if (in == null) - { - throw new IllegalStateException("Could not locate knowledgeBaseConfig: " + kbaseManagerConfig.getKnowledgeBaseConfig()); - } - kbaseProp.load(in); - in.close(); - kbaseconfig = KnowledgeBaseFactory.newKnowledgeBaseConfiguration(kbaseProp, null); - log.debug("KnowledgeBaseConfiguration loaded: " + kbaseManagerConfig.getKnowledgeBaseConfig()); - } - } - return kbaseconfig; - } -} \ No newline at end of file Deleted: modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeBaseManagerConfig.java =================================================================== --- modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeBaseManagerConfig.java 2010-03-31 23:14:14 UTC (rev 12346) +++ modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeBaseManagerConfig.java 2010-04-01 05:25:52 UTC (rev 12347) @@ -1,116 +0,0 @@ -package org.jboss.seam.drools; - -import java.util.Properties; -import java.util.regex.Pattern; - -/** - * KnowledgeBaseManager Configuration. - * - * @author Tihomir Surdilovic - */ -public class KnowledgeBaseManagerConfig -{ - private static final Pattern DIVIDER = Pattern.compile(";"); - private static final int RESOURCE_PATH = 0; - private static final int RESOURCE = 1; - private static final int RESOURCE_TYPE = 2; - private static final int RESOURCE_TEMPLATE_DATA = 3; - - public static final String RESOURCE_TYPE_URL = "url"; - public static final String RESOURCE_TYPE_FILE = "file"; - public static final String RESOURCE_TYPE_CLASSPATH = "classpath"; - - private String knowledgeBuilderConfig; - private String knowledgeBaseConfig; - private Properties knowledgeBuilderConfigProp; - private Properties knowledgeBaseConfigProp; - private String[] ruleResources; - private String[] eventListeners; - - public static boolean isValidResource(String resource) { - return DIVIDER.split(resource.trim()).length >= 3; - } - - public static boolean isRuleTemplate(String resource) { - return DIVIDER.split(resource.trim()).length == 4; - } - - public static String getResourceType(String resource) { - return DIVIDER.split(resource.trim())[RESOURCE_TYPE]; - } - - public static String getRuleResource(String resource) { - return DIVIDER.split(resource.trim())[RESOURCE]; - } - - public static String getTemplateData(String resource) { - return DIVIDER.split(resource.trim())[RESOURCE_TEMPLATE_DATA]; - } - - public static String getResourcePath(String resource) { - return DIVIDER.split(resource.trim())[RESOURCE_PATH]; - } - - public String getKnowledgeBuilderConfig() - { - return knowledgeBuilderConfig; - } - - public void setKnowledgeBuilderConfig(String knowledgeBuilderConfig) - { - this.knowledgeBuilderConfig = knowledgeBuilderConfig; - } - - public String getKnowledgeBaseConfig() - { - return knowledgeBaseConfig; - } - - public void setKnowledgeBaseConfig(String knowledgeBaseConfig) - { - this.knowledgeBaseConfig = knowledgeBaseConfig; - } - - public String[] getRuleResources() - { - return ruleResources; - } - - public void setRuleResources(String[] ruleResources) - { - this.ruleResources = ruleResources; - } - - public String[] getEventListeners() - { - return eventListeners; - } - - public void setEventListeners(String[] eventListeners) - { - this.eventListeners = eventListeners; - } - - public Properties getKnowledgeBuilderConfigProp() - { - return knowledgeBuilderConfigProp; - } - - public void setKnowledgeBuilderConfigProp(Properties knowledgeBuilderConfigProp) - { - this.knowledgeBuilderConfigProp = knowledgeBuilderConfigProp; - } - - public Properties getKnowledgeBaseConfigProp() - { - return knowledgeBaseConfigProp; - } - - public void setKnowledgeBaseConfigProp(Properties knowledgeBaseConfigProp) - { - this.knowledgeBaseConfigProp = knowledgeBaseConfigProp; - } - - - -} Added: modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeBaseProducer.java =================================================================== --- modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeBaseProducer.java (rev 0) +++ modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeBaseProducer.java 2010-04-01 05:25:52 UTC (rev 12347) @@ -0,0 +1,152 @@ +package org.jboss.seam.drools; + +import java.io.InputStream; +import java.util.Properties; + +import javax.enterprise.context.ApplicationScoped; +import javax.enterprise.inject.Produces; +import javax.enterprise.inject.spi.BeanManager; +import javax.inject.Inject; + +import org.drools.KnowledgeBase; +import org.drools.KnowledgeBaseConfiguration; +import org.drools.KnowledgeBaseFactory; +import org.drools.builder.KnowledgeBuilder; +import org.drools.builder.KnowledgeBuilderConfiguration; +import org.drools.builder.KnowledgeBuilderError; +import org.drools.builder.KnowledgeBuilderErrors; +import org.drools.builder.KnowledgeBuilderFactory; +import org.drools.builder.ResourceType; +import org.drools.event.knowledgebase.KnowledgeBaseEventListener; +import org.drools.io.ResourceFactory; +import org.jboss.seam.drools.config.KnowledgeBaseConfig; +import org.jboss.seam.drools.events.KnowledgeBuilderErrorsEvent; +import org.jboss.seam.drools.events.RuleResourceAddedEvent; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +/** + * + * @author Tihomir Surdilovic + */ +public class KnowledgeBaseProducer +{ + private static final Logger log = LoggerFactory.getLogger(KnowledgeBaseProducer.class); + @Inject BeanManager manager; + + @Produces + public KnowledgeBase produceKBase(KnowledgeBaseConfig kbaseConfig) throws Exception + { + KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(getKnowledgeBuilderConfiguration(kbaseConfig)); + + for (String nextResource : kbaseConfig.getRuleResources()) + { + addResource(kbuilder, nextResource); + } + + KnowledgeBuilderErrors kbuildererrors = kbuilder.getErrors(); + if (kbuildererrors.size() > 0) + { + for (KnowledgeBuilderError kbuildererror : kbuildererrors) + { + log.error(kbuildererror.getMessage()); + } + manager.fireEvent(new KnowledgeBuilderErrorsEvent(kbuildererrors)); + } + + KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase(getKnowledgeBaseConfiguration(kbaseConfig)); + kbase.addKnowledgePackages(kbuilder.getKnowledgePackages()); + + if (kbaseConfig.getEventListeners() != null) + { + for (String eventListener : kbaseConfig.getEventListeners()) + { + addEventListener(kbase, eventListener); + } + } + return kbase; + } + + private KnowledgeBuilderConfiguration getKnowledgeBuilderConfiguration(KnowledgeBaseConfig kbaseConfig) throws Exception + { + KnowledgeBuilderConfiguration droolsKbuilderConfig = KnowledgeBuilderFactory.newKnowledgeBuilderConfiguration(); + if (kbaseConfig.getKnowledgeBuilderConfig() != null && kbaseConfig.getKnowledgeBuilderConfig().endsWith(".properties")) + { + Properties kbuilderProp = new Properties(); + InputStream in = this.getClass().getClassLoader().getResourceAsStream(kbaseConfig.getKnowledgeBuilderConfig()); + if (in == null) + { + throw new IllegalStateException("Could not locate knowledgeBuilderConfig: " + kbaseConfig.getKnowledgeBuilderConfig()); + } + kbuilderProp.load(in); + in.close(); + droolsKbuilderConfig = KnowledgeBuilderFactory.newKnowledgeBuilderConfiguration(kbuilderProp, null); + log.debug("KnowledgeBuilderConfiguration loaded: " + kbaseConfig.getKnowledgeBuilderConfig()); + } + return droolsKbuilderConfig; + } + + public KnowledgeBaseConfiguration getKnowledgeBaseConfiguration(KnowledgeBaseConfig kbaseConfig) throws Exception + { + KnowledgeBaseConfiguration droolsKbaseConfig = KnowledgeBaseFactory.newKnowledgeBaseConfiguration(); + if (kbaseConfig.getKnowledgeBaseConfig() != null && kbaseConfig.getKnowledgeBaseConfig().endsWith(".properties")) + { + Properties kbaseProp = new Properties(); + InputStream in = this.getClass().getClassLoader().getResourceAsStream(kbaseConfig.getKnowledgeBaseConfig()); + if (in == null) + { + throw new IllegalStateException("Could not locate knowledgeBaseConfig: " + kbaseConfig.getKnowledgeBaseConfig()); + } + kbaseProp.load(in); + in.close(); + droolsKbaseConfig = KnowledgeBaseFactory.newKnowledgeBaseConfiguration(kbaseProp, null); + log.debug("KnowledgeBaseConfiguration loaded: " + kbaseConfig.getKnowledgeBaseConfig()); + } + return droolsKbaseConfig; + } + + private void addResource(KnowledgeBuilder kbuilder, String resource) throws Exception + { + //TODO add support for drools templates definition! + ResourceType resourceType = ResourceType.getResourceType(KnowledgeBaseConfig.getResourceType(resource)); + if(KnowledgeBaseConfig.isValidResource(resource)) { + if (KnowledgeBaseConfig.getResourcePath(resource).equals(KnowledgeBaseConfig.RESOURCE_TYPE_URL)) + { + kbuilder.add(ResourceFactory.newUrlResource(KnowledgeBaseConfig.getRuleResource(resource)), resourceType); + manager.fireEvent(new RuleResourceAddedEvent(KnowledgeBaseConfig.getRuleResource(resource))); + } + else if (KnowledgeBaseConfig.getResourcePath(resource).equals(KnowledgeBaseConfig.RESOURCE_TYPE_FILE)) + { + kbuilder.add(ResourceFactory.newFileResource(KnowledgeBaseConfig.getRuleResource(resource)), resourceType); + manager.fireEvent(new RuleResourceAddedEvent(KnowledgeBaseConfig.getRuleResource(resource))); + } + else if (KnowledgeBaseConfig.getResourcePath(resource).equals(KnowledgeBaseConfig.RESOURCE_TYPE_CLASSPATH)) + { + kbuilder.add(ResourceFactory.newClassPathResource(KnowledgeBaseConfig.getRuleResource(resource)), resourceType); + manager.fireEvent(new RuleResourceAddedEvent(KnowledgeBaseConfig.getRuleResource(resource))); + } + else + { + log.error("Invalid resource path: " + KnowledgeBaseConfig.getResourcePath(resource)); + } + } else { + log.error("Invalid resource definition: " + resource); + } + } + + private void addEventListener(org.drools.KnowledgeBase kbase, String eventListener) { + try { + @SuppressWarnings("unchecked") + Class eventListenerClass = Class.forName(eventListener); + Object eventListenerObject = eventListenerClass.newInstance(); + + if(eventListenerObject instanceof KnowledgeBaseEventListener) { + kbase.addEventListener((KnowledgeBaseEventListener) eventListenerObject); + } else { + log.debug("Event Listener " + eventListener + " is not of type KnowledgeBaseEventListener"); + } + } catch(Exception e) { + log.error("Error adding event listener " + e.getMessage()); + } + } +} Deleted: modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeSessionManager.java =================================================================== --- modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeSessionManager.java 2010-03-31 23:14:14 UTC (rev 12346) +++ modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeSessionManager.java 2010-04-01 05:25:52 UTC (rev 12347) @@ -1,186 +0,0 @@ -package org.jboss.seam.drools; - -import java.io.InputStream; -import java.util.Hashtable; -import java.util.Map; -import java.util.Properties; - -import java.lang.annotation.Annotation; -import javax.enterprise.inject.Any; -import javax.enterprise.inject.Disposes; -import javax.enterprise.inject.Instance; -import javax.enterprise.inject.Produces; -import javax.enterprise.inject.spi.Bean; -import javax.enterprise.inject.spi.BeanManager; -import javax.enterprise.inject.spi.InjectionPoint; -import javax.inject.Inject; -import javax.inject.Named; -import javax.security.auth.login.Configuration; - -import org.drools.KnowledgeBase; -import org.drools.KnowledgeBaseFactory; -import org.drools.event.process.ProcessEventListener; -import org.drools.event.rule.AgendaEventListener; -import org.drools.event.rule.WorkingMemoryEventListener; -import org.drools.logger.KnowledgeRuntimeLogger; -import org.drools.logger.KnowledgeRuntimeLoggerFactory; -import org.drools.runtime.KnowledgeSessionConfiguration; -import org.drools.runtime.StatefulKnowledgeSession; -import org.drools.runtime.StatelessKnowledgeSession; -import org.drools.runtime.process.WorkItemHandler; -import org.jboss.seam.drools.events.KnowledgeSessionCreatedEvent; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -/** - * Manager component for a Drools Knowledge Sessions. - * - * @author Tihomir Surdilovic - */ -public class KnowledgeSessionManager -{ - private static final Logger log = LoggerFactory.getLogger(KnowledgeSessionManager.class); - - private KnowledgeSessionManagerConfig ksessionManagerConfig; - private Map<Integer, KnowledgeRuntimeLogger> statefulKnowledgeLoggers = new Hashtable<Integer, KnowledgeRuntimeLogger>(); - - @Inject - BeanManager manager; - - @Inject - public KnowledgeSessionManager(KnowledgeSessionManagerConfig ksessionManagerConfig) - { - this.ksessionManagerConfig = ksessionManagerConfig; - } - - @Produces - @Any - public StatefulKnowledgeSession getStatefulSession(InjectionPoint ip, Instance<KnowledgeBase> kbase) throws Exception - { - StatefulKnowledgeSession ksession = kbase.select(ip.getQualifiers().toArray(new Annotation[0])).get().newStatefulKnowledgeSession(getKSessionConfig(), null); - addEventListeners(ksession); - addWorkItemHandlers(ksession); - addAuditLog(ksession); - manager.fireEvent(new KnowledgeSessionCreatedEvent(ksession.getId())); - return ksession; - } - - public void disposeStatefulSession(@Disposes StatefulKnowledgeSession statefulSession) - { - if (statefulKnowledgeLoggers.get(statefulSession.getId()) != null) - { - statefulKnowledgeLoggers.get(statefulSession.getId()).close(); - } - statefulSession.dispose(); - } - - @Produces - @Any - public StatelessKnowledgeSession getStatelessSession(InjectionPoint ip, Instance<KnowledgeBase> kbase) throws Exception - { - StatelessKnowledgeSession ksession = kbase.select(ip.getQualifiers().toArray(new Annotation[0])).get().newStatelessKnowledgeSession(getKSessionConfig()); - addEventListeners(ksession); - manager.fireEvent(new KnowledgeSessionCreatedEvent(-1)); - return ksession; - } - - private KnowledgeSessionConfiguration getKSessionConfig() throws Exception - { - KnowledgeSessionConfiguration ksessionConfig = KnowledgeBaseFactory.newKnowledgeSessionConfiguration(); - if(ksessionManagerConfig.getKnowledgeSessionConfigProp() != null) { - ksessionConfig = KnowledgeBaseFactory.newKnowledgeSessionConfiguration(ksessionManagerConfig.getKnowledgeSessionConfigProp()); - } else { - // Only allow resource for .properties files - if (ksessionManagerConfig.getKnowledgeSessionConfig() != null && ksessionManagerConfig.getKnowledgeSessionConfig().endsWith(".properties")) - { - Properties ksessionProp = new Properties(); - InputStream in = this.getClass().getClassLoader().getResourceAsStream(ksessionManagerConfig.getKnowledgeSessionConfig()); - if (in == null) - { - throw new IllegalStateException("Could not locate knowledgeSessionrConfig: " + ksessionManagerConfig.getKnowledgeSessionConfig()); - } - ksessionProp.load(in); - in.close(); - ksessionConfig = KnowledgeBaseFactory.newKnowledgeSessionConfiguration(ksessionProp); - log.debug("KnowledgeSessionConfiguration loaded: " + ksessionManagerConfig.getKnowledgeSessionConfig()); - } - } - return ksessionConfig; - } - - - private void addAuditLog(StatefulKnowledgeSession ksession) throws Exception { - if(ksessionManagerConfig.getAuditLog() != null) { - if(KnowledgeSessionManagerConfig.isFileLogger(ksessionManagerConfig.getAuditLog())) { - String logName = KnowledgeSessionManagerConfig.getFileLoggerPath(ksessionManagerConfig.getAuditLog()) + System.currentTimeMillis(); - KnowledgeRuntimeLogger krLogger = KnowledgeRuntimeLoggerFactory.newFileLogger(ksession, logName); - statefulKnowledgeLoggers.put(ksession.getId(), krLogger); - } else if(KnowledgeSessionManagerConfig.isConsoleLogger(ksessionManagerConfig.getAuditLog())) { - KnowledgeRuntimeLogger krLogger = KnowledgeRuntimeLoggerFactory.newConsoleLogger(ksession); - statefulKnowledgeLoggers.put(ksession.getId(), krLogger); - } else if(KnowledgeSessionManagerConfig.isThreadedLogger(ksessionManagerConfig.getAuditLog())) { - String logName = KnowledgeSessionManagerConfig.getThreadedLoggerPath(ksessionManagerConfig.getAuditLog()) + System.currentTimeMillis(); - int interval = KnowledgeSessionManagerConfig.getThreadedLoggerInterval(ksessionManagerConfig.getAuditLog()); - KnowledgeRuntimeLogger krLogger = KnowledgeRuntimeLoggerFactory.newThreadedFileLogger(ksession, logName, interval); - statefulKnowledgeLoggers.put(ksession.getId(), krLogger); - } else { - log.warn("Invalid logger specified: " + ksessionManagerConfig.getAuditLog()); - } - } - } - - public void addEventListeners(StatefulKnowledgeSession ksession) throws Exception { - if(ksessionManagerConfig.getEventListeners() != null) { - for(String eventListener : ksessionManagerConfig.getEventListeners()) { - Class eventListenerClass = Class.forName(eventListener); - Object eventListenerObject = eventListenerClass.newInstance(); - - if(eventListenerObject instanceof WorkingMemoryEventListener) { - ksession.addEventListener((WorkingMemoryEventListener) eventListenerObject); - } else if(eventListenerObject instanceof AgendaEventListener) { - ksession.addEventListener((AgendaEventListener) eventListenerObject); - } else if(eventListenerObject instanceof ProcessEventListener) { - ksession.addEventListener((ProcessEventListener) eventListenerObject); - } else { - log.debug("Invalid Event Listener: " + eventListener); - } - } - } - } - - public void addEventListeners(StatelessKnowledgeSession ksession) throws Exception{ - if(ksessionManagerConfig.getEventListeners() != null) { - for(String eventListener : ksessionManagerConfig.getEventListeners()) { - @SuppressWarnings("unchecked") - Class eventListenerClass = Class.forName(eventListener); - Object eventListenerObject = eventListenerClass.newInstance(); - - if(eventListenerObject instanceof WorkingMemoryEventListener) { - ksession.addEventListener((WorkingMemoryEventListener) eventListenerObject); - } else if(eventListenerObject instanceof AgendaEventListener) { - ksession.addEventListener((AgendaEventListener) eventListenerObject); - } else if(eventListenerObject instanceof ProcessEventListener) { - ksession.addEventListener((ProcessEventListener) eventListenerObject); - } else { - log.debug("Invalid Event Listener: " + eventListener); - } - } - } - } - - public void addWorkItemHandlers(StatefulKnowledgeSession ksession) { - if(ksessionManagerConfig.getWorkItemHandlers() != null) { - for(String workItemHandlerStr : ksessionManagerConfig.getWorkItemHandlers()) { - if(KnowledgeSessionManagerConfig.isValidWorkItemHandler(workItemHandlerStr)) { - @SuppressWarnings("unchecked") - Bean<WorkItemHandler> workItemHandlerBean = (Bean<WorkItemHandler>) manager.getBeans(KnowledgeSessionManagerConfig.getWorkItemHandlerType(workItemHandlerStr)).iterator().next(); - WorkItemHandler handler = (WorkItemHandler) manager.getReference(workItemHandlerBean, Configuration.class, manager.createCreationalContext(workItemHandlerBean)); - log.debug("Registering new WorkItemHandler: " + KnowledgeSessionManagerConfig.getWorkItemHandlerName(workItemHandlerStr)); - ksession.getWorkItemManager().registerWorkItemHandler(KnowledgeSessionManagerConfig.getWorkItemHandlerName(workItemHandlerStr), handler); - } - } - } - } - - -} Deleted: modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeSessionManagerConfig.java =================================================================== --- modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeSessionManagerConfig.java 2010-03-31 23:14:14 UTC (rev 12346) +++ modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeSessionManagerConfig.java 2010-04-01 05:25:52 UTC (rev 12347) @@ -1,106 +0,0 @@ -package org.jboss.seam.drools; - -import java.util.Properties; -import java.util.regex.Pattern; - -/** - * KnowledgeSessionManager Configuration. - * - * @author Tihomir Surdilovic - */ -public class KnowledgeSessionManagerConfig -{ - private static final Pattern DIVIDER = Pattern.compile(";"); - private static final int WORKITEMHANDLER_NAME = 0; - private static final int WORKITEMHANDLER_TYPE = 1; - private static final int AUDIT_LOG_TYPE = 0; - private static final int AUDIT_LOG_INFO = 1; - private static final int AUDIT_LOG_INTERVAL = 2; - private static final String AUDIT_LOG_TYPE_FILE = "file"; - private static final String AUDIT_LOG_TYPE_CONSOLE = "console"; - private static final String AUDIT_LOG_TYPE_THREADED = "threaded"; - - private String[] eventListeners; - private String[] workItemHandlers; - private String knowledgeSessionConfig; - private Properties knowledgeSessionConfigProp; - private String auditLog; - - public static String getWorkItemHandlerName(String workItemHandlerStr) { - return DIVIDER.split(workItemHandlerStr.trim())[WORKITEMHANDLER_NAME]; - } - - public static String getWorkItemHandlerType(String workItemHandlerStr) { - return DIVIDER.split(workItemHandlerStr.trim())[WORKITEMHANDLER_TYPE]; - } - - public static boolean isValidWorkItemHandler(String workItemHandlerStr) { - return DIVIDER.split(workItemHandlerStr.trim()).length == 2; - } - - public static boolean isFileLogger(String auditLog) { - return DIVIDER.split(auditLog.trim())[AUDIT_LOG_TYPE] == AUDIT_LOG_TYPE_FILE; - } - - public static boolean isConsoleLogger(String auditLog) { - return DIVIDER.split(auditLog.trim())[AUDIT_LOG_TYPE] == AUDIT_LOG_TYPE_CONSOLE; - } - - public static boolean isThreadedLogger(String auditLog) { - return DIVIDER.split(auditLog.trim())[AUDIT_LOG_TYPE] == AUDIT_LOG_TYPE_THREADED; - } - - public static String getFileLoggerPath(String auditLog) { - return DIVIDER.split(auditLog.trim())[AUDIT_LOG_INFO]; - } - - public static String getThreadedLoggerPath(String auditLog) { - return DIVIDER.split(auditLog.trim())[AUDIT_LOG_INFO]; - } - - public static int getThreadedLoggerInterval(String auditLog) { - return Integer.parseInt(DIVIDER.split(auditLog.trim())[AUDIT_LOG_INTERVAL]); - } - - public String[] getEventListeners() - { - return eventListeners; - } - public void setEventListeners(String[] eventListeners) - { - this.eventListeners = eventListeners; - } - public String[] getWorkItemHandlers() - { - return workItemHandlers; - } - public void setWorkItemHandlers(String[] workItemHandlers) - { - this.workItemHandlers = workItemHandlers; - } - public String getKnowledgeSessionConfig() - { - return knowledgeSessionConfig; - } - public void setKnowledgeSessionConfig(String knowledgeSessionConfig) - { - this.knowledgeSessionConfig = knowledgeSessionConfig; - } - public String getAuditLog() - { - return auditLog; - } - public void setAuditLog(String auditLog) - { - this.auditLog = auditLog; - } - public Properties getKnowledgeSessionConfigProp() - { - return knowledgeSessionConfigProp; - } - public void setKnowledgeSessionConfigProp(Properties knowledgeSessionConfigProp) - { - this.knowledgeSessionConfigProp = knowledgeSessionConfigProp; - } - -} Deleted: modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/TemplateDataProvider.java =================================================================== --- modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/TemplateDataProvider.java 2010-03-31 23:14:14 UTC (rev 12346) +++ modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/TemplateDataProvider.java 2010-04-01 05:25:52 UTC (rev 12347) @@ -1,14 +0,0 @@ -package org.jboss.seam.drools; - -import java.util.Collection; -import java.util.Map; - -/** - * Interface for template data providers. - * - * @author Tihomir Surdilovic - */ -public interface TemplateDataProvider -{ - public Collection<Map<String, Object>> getTemplateData(); -} Added: modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/config/KnowledgeBaseConfig.java =================================================================== --- modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/config/KnowledgeBaseConfig.java (rev 0) +++ modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/config/KnowledgeBaseConfig.java 2010-04-01 05:25:52 UTC (rev 12347) @@ -0,0 +1,89 @@ +package org.jboss.seam.drools.config; + +import java.util.regex.Pattern; + +/** + * + * @author Tihomir Surdilovic + */ +public class KnowledgeBaseConfig +{ + private static final Pattern DIVIDER = Pattern.compile(":"); + private static final int RESOURCE_PATH = 0; + private static final int RESOURCE = 1; + private static final int RESOURCE_TYPE = 2; + private static final int RESOURCE_TEMPLATE_DATA = 3; + + public static final String RESOURCE_TYPE_URL = "url"; + public static final String RESOURCE_TYPE_FILE = "file"; + public static final String RESOURCE_TYPE_CLASSPATH = "classpath"; + + public static boolean isValidResource(String resource) { + return DIVIDER.split(resource.trim()).length >= 3; + } + + public static boolean isRuleTemplate(String resource) { + return DIVIDER.split(resource.trim()).length == 4; + } + + public static String getResourceType(String resource) { + return DIVIDER.split(resource.trim())[RESOURCE_TYPE]; + } + + public static String getRuleResource(String resource) { + return DIVIDER.split(resource.trim())[RESOURCE]; + } + + public static String getTemplateData(String resource) { + return DIVIDER.split(resource.trim())[RESOURCE_TEMPLATE_DATA]; + } + + public static String getResourcePath(String resource) { + return DIVIDER.split(resource.trim())[RESOURCE_PATH]; + } + + private String knowledgeBuilderConfig; + private String knowledgeBaseConfig; + private String[] ruleResources; + private String[] eventListeners; + + public String getKnowledgeBuilderConfig() + { + return knowledgeBuilderConfig; + } + + public void setKnowledgeBuilderConfig(String knowledgeBuilderConfig) + { + this.knowledgeBuilderConfig = knowledgeBuilderConfig; + } + + public String getKnowledgeBaseConfig() + { + return knowledgeBaseConfig; + } + + public void setKnowledgeBaseConfig(String knowledgeBaseConfig) + { + this.knowledgeBaseConfig = knowledgeBaseConfig; + } + + public String[] getRuleResources() + { + return ruleResources; + } + + public void setRuleResources(String[] ruleResources) + { + this.ruleResources = ruleResources; + } + + public String[] getEventListeners() + { + return eventListeners; + } + + public void setEventListeners(String[] eventListeners) + { + this.eventListeners = eventListeners; + } +} Copied: modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/FactProvider.java (from rev 12298, modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/FactProvider.java) =================================================================== --- modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/FactProvider.java (rev 0) +++ modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/FactProvider.java 2010-04-01 05:25:52 UTC (rev 12347) @@ -0,0 +1,20 @@ +package org.jboss.seam.drools.old; + +import java.util.List; +import java.util.Map; + +/** + * Interface for fact providers. + * + * @author Tihomir Surdilovic + * + */ +public interface FactProvider +{ + public List<Object> getFacts(); + public void setFacts(List<Object> facts); + + public Map<String, Object> getGlobals(); + public void setGlobals(Map<String, Object> globals); + +} \ No newline at end of file Copied: modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/KnowledgeBaseManager.java (from rev 12298, modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeBaseManager.java) =================================================================== --- modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/KnowledgeBaseManager.java (rev 0) +++ modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/KnowledgeBaseManager.java 2010-04-01 05:25:52 UTC (rev 12347) @@ -0,0 +1,207 @@ +package org.jboss.seam.drools.old; + +import java.io.InputStream; +import java.io.Reader; +import java.io.StringReader; +import java.util.Properties; + +import javax.enterprise.context.ApplicationScoped; +import javax.enterprise.inject.Disposes; +import javax.enterprise.inject.Produces; +import javax.enterprise.inject.spi.Bean; +import javax.enterprise.inject.spi.BeanManager; +import javax.inject.Inject; +import javax.security.auth.login.Configuration; + +import org.drools.KnowledgeBase; +import org.drools.KnowledgeBaseConfiguration; +import org.drools.KnowledgeBaseFactory; +import org.drools.builder.KnowledgeBuilder; +import org.drools.builder.KnowledgeBuilderConfiguration; +import org.drools.builder.KnowledgeBuilderError; +import org.drools.builder.KnowledgeBuilderErrors; +import org.drools.builder.KnowledgeBuilderFactory; +import org.drools.builder.ResourceType; +import org.drools.event.knowledgebase.KnowledgeBaseEventListener; +import org.drools.io.ResourceFactory; +import org.drools.template.ObjectDataCompiler; +import org.jboss.seam.drools.events.KnowledgeBuilderErrorsEvent; +import org.jboss.seam.drools.events.RuleResourceAddedEvent; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +/** + * Manager component for a Drools KnowledgeBase. + * + * @author Tihomir Surdilovic + */ +public class KnowledgeBaseManager +{ + private static final Logger log = LoggerFactory.getLogger(KnowledgeBaseManager.class); + + private KnowledgeBaseManagerConfig kbaseManagerConfig; + + @Inject + BeanManager manager; + + @Inject + public KnowledgeBaseManager(KnowledgeBaseManagerConfig kbaseManagerConfig) { + this.kbaseManagerConfig = kbaseManagerConfig; + } + + @Produces + @ApplicationScoped + public KnowledgeBase createKBase() throws Exception + { + KnowledgeBase kbase; + KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(getKnowledgeBuilderConfiguration()); + + for (String nextResource : kbaseManagerConfig.getRuleResources()) + { + addResource(kbuilder, nextResource); + } + + KnowledgeBuilderErrors kbuildererrors = kbuilder.getErrors(); + if (kbuildererrors.size() > 0) + { + for (KnowledgeBuilderError kbuildererror : kbuildererrors) + { + log.error(kbuildererror.getMessage()); + } + manager.fireEvent(new KnowledgeBuilderErrorsEvent(kbuildererrors)); + } + + kbase = KnowledgeBaseFactory.newKnowledgeBase(getKnowledgeBaseConfiguration()); + kbase.addKnowledgePackages(kbuilder.getKnowledgePackages()); + + if (kbaseManagerConfig.getEventListeners() != null) + { + for (String eventListener : kbaseManagerConfig.getEventListeners()) + { + addEventListener(kbase, eventListener); + } + } + return kbase; + } + + public void disposeKBase(@Disposes KnowledgeBase kbase) + { + kbase = null; + } + + private void addEventListener(org.drools.KnowledgeBase kbase, String eventListener) { + try { + @SuppressWarnings("unchecked") + Class eventListenerClass = Class.forName(eventListener); + Object eventListenerObject = eventListenerClass.newInstance(); + + if(eventListenerObject instanceof KnowledgeBaseEventListener) { + kbase.addEventListener((KnowledgeBaseEventListener) eventListenerObject); + } else { + log.debug("Event Listener " + eventListener + " is not of type KnowledgeBaseEventListener"); + } + } catch(Exception e) { + log.error("Error adding event listener " + e.getMessage()); + } + } + + protected void addResource(KnowledgeBuilder kbuilder, String resource) throws Exception + { + if(KnowledgeBaseManagerConfig.isValidResource(resource)) { + ResourceType resourceType = ResourceType.getResourceType(KnowledgeBaseManagerConfig.getResourceType(resource)); + if(KnowledgeBaseManagerConfig.isRuleTemplate(resource)) { + @SuppressWarnings("unchecked") + Bean<TemplateDataProvider> templateDataProviderBean = (Bean<TemplateDataProvider>) manager.getBeans(KnowledgeBaseManagerConfig.getTemplateData(resource)).iterator().next(); + + TemplateDataProvider templateDataProvider = (TemplateDataProvider) manager.getReference(templateDataProviderBean, Configuration.class, manager.createCreationalContext(templateDataProviderBean)); + + InputStream templateStream = this.getClass().getClassLoader().getResourceAsStream(KnowledgeBaseManagerConfig.getRuleResource(resource)); + if (templateStream == null) + { + throw new IllegalStateException("Could not locate rule resource: " + KnowledgeBaseManagerConfig.getRuleResource(resource)); + } + + ObjectDataCompiler converter = new ObjectDataCompiler(); + String drl = converter.compile(templateDataProvider.getTemplateData(), templateStream); + templateStream.close(); + log.debug("Generated following DRL from template: " + drl); + Reader rdr = new StringReader(drl); + + kbuilder.add(ResourceFactory.newReaderResource(rdr), resourceType); + } else { + if (KnowledgeBaseManagerConfig.getResourcePath(resource).equals(KnowledgeBaseManagerConfig.RESOURCE_TYPE_URL)) + { + kbuilder.add(ResourceFactory.newUrlResource(KnowledgeBaseManagerConfig.getRuleResource(resource)), resourceType); + manager.fireEvent(new RuleResourceAddedEvent(KnowledgeBaseManagerConfig.getRuleResource(resource))); + } + else if (KnowledgeBaseManagerConfig.getResourcePath(resource).equals(KnowledgeBaseManagerConfig.RESOURCE_TYPE_FILE)) + { + kbuilder.add(ResourceFactory.newFileResource(KnowledgeBaseManagerConfig.getRuleResource(resource)), resourceType); + manager.fireEvent(new RuleResourceAddedEvent(KnowledgeBaseManagerConfig.getRuleResource(resource))); + } + else if (KnowledgeBaseManagerConfig.getResourcePath(resource).equals(KnowledgeBaseManagerConfig.RESOURCE_TYPE_CLASSPATH)) + { + kbuilder.add(ResourceFactory.newClassPathResource(KnowledgeBaseManagerConfig.getRuleResource(resource)), resourceType); + manager.fireEvent(new RuleResourceAddedEvent(KnowledgeBaseManagerConfig.getRuleResource(resource))); + } + else + { + log.error("Invalid resource path: " + KnowledgeBaseManagerConfig.getResourcePath(resource)); + } + } + } else { + log.error("Invalid resource definition: " + resource); + } + } + + public KnowledgeBuilderConfiguration getKnowledgeBuilderConfiguration() throws Exception + { + KnowledgeBuilderConfiguration kbuilderconfig = KnowledgeBuilderFactory.newKnowledgeBuilderConfiguration(); + if(kbaseManagerConfig.getKnowledgeBuilderConfigProp() != null) { + kbuilderconfig = KnowledgeBuilderFactory.newKnowledgeBuilderConfiguration(kbaseManagerConfig.getKnowledgeBuilderConfigProp(), null); + log.debug("KnowledgeBuilderConfiguration loaded: " + kbaseManagerConfig.getKnowledgeBuilderConfigProp()); + } else { + // Only allow resource for .properties files + if (kbaseManagerConfig.getKnowledgeBuilderConfig() != null && kbaseManagerConfig.getKnowledgeBuilderConfig().endsWith(".properties")) + { + Properties kbuilderProp = new Properties(); + InputStream in = this.getClass().getClassLoader().getResourceAsStream(kbaseManagerConfig.getKnowledgeBuilderConfig()); + if (in == null) + { + throw new IllegalStateException("Could not locate knowledgeBuilderConfig: " + kbaseManagerConfig.getKnowledgeBuilderConfig()); + } + kbuilderProp.load(in); + in.close(); + kbuilderconfig = KnowledgeBuilderFactory.newKnowledgeBuilderConfiguration(kbuilderProp, null); + log.debug("KnowledgeBuilderConfiguration loaded: " + kbaseManagerConfig.getKnowledgeBuilderConfig()); + } + } + return kbuilderconfig; + } + + public KnowledgeBaseConfiguration getKnowledgeBaseConfiguration() throws Exception + { + KnowledgeBaseConfiguration kbaseconfig = KnowledgeBaseFactory.newKnowledgeBaseConfiguration(); + + if(kbaseManagerConfig.getKnowledgeBaseConfigProp() != null) { + kbaseconfig = KnowledgeBaseFactory.newKnowledgeBaseConfiguration(kbaseManagerConfig.getKnowledgeBaseConfigProp(), null); + log.debug("KnowledgeBaseConfiguration loaded: " + kbaseManagerConfig.getKnowledgeBaseConfigProp()); + } else { + // Only allow resource for .properties files + if (kbaseManagerConfig.getKnowledgeBaseConfig() != null && kbaseManagerConfig.getKnowledgeBaseConfig().endsWith(".properties")) + { + Properties kbaseProp = new Properties(); + InputStream in = this.getClass().getClassLoader().getResourceAsStream(kbaseManagerConfig.getKnowledgeBaseConfig()); + if (in == null) + { + throw new IllegalStateException("Could not locate knowledgeBaseConfig: " + kbaseManagerConfig.getKnowledgeBaseConfig()); + } + kbaseProp.load(in); + in.close(); + kbaseconfig = KnowledgeBaseFactory.newKnowledgeBaseConfiguration(kbaseProp, null); + log.debug("KnowledgeBaseConfiguration loaded: " + kbaseManagerConfig.getKnowledgeBaseConfig()); + } + } + return kbaseconfig; + } +} \ No newline at end of file Copied: modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/KnowledgeBaseManagerConfig.java (from rev 12298, modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeBaseManagerConfig.java) =================================================================== --- modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/KnowledgeBaseManagerConfig.java (rev 0) +++ modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/KnowledgeBaseManagerConfig.java 2010-04-01 05:25:52 UTC (rev 12347) @@ -0,0 +1,116 @@ +package org.jboss.seam.drools.old; + +import java.util.Properties; +import java.util.regex.Pattern; + +/** + * KnowledgeBaseManager Configuration. + * + * @author Tihomir Surdilovic + */ +public class KnowledgeBaseManagerConfig +{ + private static final Pattern DIVIDER = Pattern.compile(";"); + private static final int RESOURCE_PATH = 0; + private static final int RESOURCE = 1; + private static final int RESOURCE_TYPE = 2; + private static final int RESOURCE_TEMPLATE_DATA = 3; + + public static final String RESOURCE_TYPE_URL = "url"; + public static final String RESOURCE_TYPE_FILE = "file"; + public static final String RESOURCE_TYPE_CLASSPATH = "classpath"; + + private String knowledgeBuilderConfig; + private String knowledgeBaseConfig; + private Properties knowledgeBuilderConfigProp; + private Properties knowledgeBaseConfigProp; + private String[] ruleResources; + private String[] eventListeners; + + public static boolean isValidResource(String resource) { + return DIVIDER.split(resource.trim()).length >= 3; + } + + public static boolean isRuleTemplate(String resource) { + return DIVIDER.split(resource.trim()).length == 4; + } + + public static String getResourceType(String resource) { + return DIVIDER.split(resource.trim())[RESOURCE_TYPE]; + } + + public static String getRuleResource(String resource) { + return DIVIDER.split(resource.trim())[RESOURCE]; + } + + public static String getTemplateData(String resource) { + return DIVIDER.split(resource.trim())[RESOURCE_TEMPLATE_DATA]; + } + + public static String getResourcePath(String resource) { + return DIVIDER.split(resource.trim())[RESOURCE_PATH]; + } + + public String getKnowledgeBuilderConfig() + { + return knowledgeBuilderConfig; + } + + public void setKnowledgeBuilderConfig(String knowledgeBuilderConfig) + { + this.knowledgeBuilderConfig = knowledgeBuilderConfig; + } + + public String getKnowledgeBaseConfig() + { + return knowledgeBaseConfig; + } + + public void setKnowledgeBaseConfig(String knowledgeBaseConfig) + { + this.knowledgeBaseConfig = knowledgeBaseConfig; + } + + public String[] getRuleResources() + { + return ruleResources; + } + + public void setRuleResources(String[] ruleResources) + { + this.ruleResources = ruleResources; + } + + public String[] getEventListeners() + { + return eventListeners; + } + + public void setEventListeners(String[] eventListeners) + { + this.eventListeners = eventListeners; + } + + public Properties getKnowledgeBuilderConfigProp() + { + return knowledgeBuilderConfigProp; + } + + public void setKnowledgeBuilderConfigProp(Properties knowledgeBuilderConfigProp) + { + this.knowledgeBuilderConfigProp = knowledgeBuilderConfigProp; + } + + public Properties getKnowledgeBaseConfigProp() + { + return knowledgeBaseConfigProp; + } + + public void setKnowledgeBaseConfigProp(Properties knowledgeBaseConfigProp) + { + this.knowledgeBaseConfigProp = knowledgeBaseConfigProp; + } + + + +} Copied: modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/KnowledgeSessionManager.java (from rev 12298, modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeSessionManager.java) =================================================================== --- modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/KnowledgeSessionManager.java (rev 0) +++ modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/KnowledgeSessionManager.java 2010-04-01 05:25:52 UTC (rev 12347) @@ -0,0 +1,186 @@ +package org.jboss.seam.drools.old; + +import java.io.InputStream; +import java.util.Hashtable; +import java.util.Map; +import java.util.Properties; + +import java.lang.annotation.Annotation; +import javax.enterprise.inject.Any; +import javax.enterprise.inject.Disposes; +import javax.enterprise.inject.Instance; +import javax.enterprise.inject.Produces; +import javax.enterprise.inject.spi.Bean; +import javax.enterprise.inject.spi.BeanManager; +import javax.enterprise.inject.spi.InjectionPoint; +import javax.inject.Inject; +import javax.inject.Named; +import javax.security.auth.login.Configuration; + +import org.drools.KnowledgeBase; +import org.drools.KnowledgeBaseFactory; +import org.drools.event.process.ProcessEventListener; +import org.drools.event.rule.AgendaEventListener; +import org.drools.event.rule.WorkingMemoryEventListener; +import org.drools.logger.KnowledgeRuntimeLogger; +import org.drools.logger.KnowledgeRuntimeLoggerFactory; +import org.drools.runtime.KnowledgeSessionConfiguration; +import org.drools.runtime.StatefulKnowledgeSession; +import org.drools.runtime.StatelessKnowledgeSession; +import org.drools.runtime.process.WorkItemHandler; +import org.jboss.seam.drools.events.KnowledgeSessionCreatedEvent; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +/** + * Manager component for a Drools Knowledge Sessions. + * + * @author Tihomir Surdilovic + */ +public class KnowledgeSessionManager +{ + private static final Logger log = LoggerFactory.getLogger(KnowledgeSessionManager.class); + + private KnowledgeSessionManagerConfig ksessionManagerConfig; + private Map<Integer, KnowledgeRuntimeLogger> statefulKnowledgeLoggers = new Hashtable<Integer, KnowledgeRuntimeLogger>(); + + @Inject + BeanManager manager; + + @Inject + public KnowledgeSessionManager(KnowledgeSessionManagerConfig ksessionManagerConfig) + { + this.ksessionManagerConfig = ksessionManagerConfig; + } + + @Produces + @Any + public StatefulKnowledgeSession getStatefulSession(InjectionPoint ip, Instance<KnowledgeBase> kbase) throws Exception + { + StatefulKnowledgeSession ksession = kbase.select(ip.getQualifiers().toArray(new Annotation[0])).get().newStatefulKnowledgeSession(getKSessionConfig(), null); + addEventListeners(ksession); + addWorkItemHandlers(ksession); + addAuditLog(ksession); + manager.fireEvent(new KnowledgeSessionCreatedEvent(ksession.getId())); + return ksession; + } + + public void disposeStatefulSession(@Disposes StatefulKnowledgeSession statefulSession) + { + if (statefulKnowledgeLoggers.get(statefulSession.getId()) != null) + { + statefulKnowledgeLoggers.get(statefulSession.getId()).close(); + } + statefulSession.dispose(); + } + + @Produces + @Any + public StatelessKnowledgeSession getStatelessSession(InjectionPoint ip, Instance<KnowledgeBase> kbase) throws Exception + { + StatelessKnowledgeSession ksession = kbase.select(ip.getQualifiers().toArray(new Annotation[0])).get().newStatelessKnowledgeSession(getKSessionConfig()); + addEventListeners(ksession); + manager.fireEvent(new KnowledgeSessionCreatedEvent(-1)); + return ksession; + } + + private KnowledgeSessionConfiguration getKSessionConfig() throws Exception + { + KnowledgeSessionConfiguration ksessionConfig = KnowledgeBaseFactory.newKnowledgeSessionConfiguration(); + if(ksessionManagerConfig.getKnowledgeSessionConfigProp() != null) { + ksessionConfig = KnowledgeBaseFactory.newKnowledgeSessionConfiguration(ksessionManagerConfig.getKnowledgeSessionConfigProp()); + } else { + // Only allow resource for .properties files + if (ksessionManagerConfig.getKnowledgeSessionConfig() != null && ksessionManagerConfig.getKnowledgeSessionConfig().endsWith(".properties")) + { + Properties ksessionProp = new Properties(); + InputStream in = this.getClass().getClassLoader().getResourceAsStream(ksessionManagerConfig.getKnowledgeSessionConfig()); + if (in == null) + { + throw new IllegalStateException("Could not locate knowledgeSessionrConfig: " + ksessionManagerConfig.getKnowledgeSessionConfig()); + } + ksessionProp.load(in); + in.close(); + ksessionConfig = KnowledgeBaseFactory.newKnowledgeSessionConfiguration(ksessionProp); + log.debug("KnowledgeSessionConfiguration loaded: " + ksessionManagerConfig.getKnowledgeSessionConfig()); + } + } + return ksessionConfig; + } + + + private void addAuditLog(StatefulKnowledgeSession ksession) throws Exception { + if(ksessionManagerConfig.getAuditLog() != null) { + if(KnowledgeSessionManagerConfig.isFileLogger(ksessionManagerConfig.getAuditLog())) { + String logName = KnowledgeSessionManagerConfig.getFileLoggerPath(ksessionManagerConfig.getAuditLog()) + System.currentTimeMillis(); + KnowledgeRuntimeLogger krLogger = KnowledgeRuntimeLoggerFactory.newFileLogger(ksession, logName); + statefulKnowledgeLoggers.put(ksession.getId(), krLogger); + } else if(KnowledgeSessionManagerConfig.isConsoleLogger(ksessionManagerConfig.getAuditLog())) { + KnowledgeRuntimeLogger krLogger = KnowledgeRuntimeLoggerFactory.newConsoleLogger(ksession); + statefulKnowledgeLoggers.put(ksession.getId(), krLogger); + } else if(KnowledgeSessionManagerConfig.isThreadedLogger(ksessionManagerConfig.getAuditLog())) { + String logName = KnowledgeSessionManagerConfig.getThreadedLoggerPath(ksessionManagerConfig.getAuditLog()) + System.currentTimeMillis(); + int interval = KnowledgeSessionManagerConfig.getThreadedLoggerInterval(ksessionManagerConfig.getAuditLog()); + KnowledgeRuntimeLogger krLogger = KnowledgeRuntimeLoggerFactory.newThreadedFileLogger(ksession, logName, interval); + statefulKnowledgeLoggers.put(ksession.getId(), krLogger); + } else { + log.warn("Invalid logger specified: " + ksessionManagerConfig.getAuditLog()); + } + } + } + + public void addEventListeners(StatefulKnowledgeSession ksession) throws Exception { + if(ksessionManagerConfig.getEventListeners() != null) { + for(String eventListener : ksessionManagerConfig.getEventListeners()) { + Class eventListenerClass = Class.forName(eventListener); + Object eventListenerObject = eventListenerClass.newInstance(); + + if(eventListenerObject instanceof WorkingMemoryEventListener) { + ksession.addEventListener((WorkingMemoryEventListener) eventListenerObject); + } else if(eventListenerObject instanceof AgendaEventListener) { + ksession.addEventListener((AgendaEventListener) eventListenerObject); + } else if(eventListenerObject instanceof ProcessEventListener) { + ksession.addEventListener((ProcessEventListener) eventListenerObject); + } else { + log.debug("Invalid Event Listener: " + eventListener); + } + } + } + } + + public void addEventListeners(StatelessKnowledgeSession ksession) throws Exception{ + if(ksessionManagerConfig.getEventListeners() != null) { + for(String eventListener : ksessionManagerConfig.getEventListeners()) { + @SuppressWarnings("unchecked") + Class eventListenerClass = Class.forName(eventListener); + Object eventListenerObject = eventListenerClass.newInstance(); + + if(eventListenerObject instanceof WorkingMemoryEventListener) { + ksession.addEventListener((WorkingMemoryEventListener) eventListenerObject); + } else if(eventListenerObject instanceof AgendaEventListener) { + ksession.addEventListener((AgendaEventListener) eventListenerObject); + } else if(eventListenerObject instanceof ProcessEventListener) { + ksession.addEventListener((ProcessEventListener) eventListenerObject); + } else { + log.debug("Invalid Event Listener: " + eventListener); + } + } + } + } + + public void addWorkItemHandlers(StatefulKnowledgeSession ksession) { + if(ksessionManagerConfig.getWorkItemHandlers() != null) { + for(String workItemHandlerStr : ksessionManagerConfig.getWorkItemHandlers()) { + if(KnowledgeSessionManagerConfig.isValidWorkItemHandler(workItemHandlerStr)) { + @SuppressWarnings("unchecked") + Bean<WorkItemHandler> workItemHandlerBean = (Bean<WorkItemHandler>) manager.getBeans(KnowledgeSessionManagerConfig.getWorkItemHandlerType(workItemHandlerStr)).iterator().next(); + WorkItemHandler handler = (WorkItemHandler) manager.getReference(workItemHandlerBean, Configuration.class, manager.createCreationalContext(workItemHandlerBean)); + log.debug("Registering new WorkItemHandler: " + KnowledgeSessionManagerConfig.getWorkItemHandlerName(workItemHandlerStr)); + ksession.getWorkItemManager().registerWorkItemHandler(KnowledgeSessionManagerConfig.getWorkItemHandlerName(workItemHandlerStr), handler); + } + } + } + } + + +} Copied: modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/KnowledgeSessionManagerConfig.java (from rev 12298, modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/KnowledgeSessionManagerConfig.java) =================================================================== --- modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/KnowledgeSessionManagerConfig.java (rev 0) +++ modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/KnowledgeSessionManagerConfig.java 2010-04-01 05:25:52 UTC (rev 12347) @@ -0,0 +1,106 @@ +package org.jboss.seam.drools.old; + +import java.util.Properties; +import java.util.regex.Pattern; + +/** + * KnowledgeSessionManager Configuration. + * + * @author Tihomir Surdilovic + */ +public class KnowledgeSessionManagerConfig +{ + private static final Pattern DIVIDER = Pattern.compile(";"); + private static final int WORKITEMHANDLER_NAME = 0; + private static final int WORKITEMHANDLER_TYPE = 1; + private static final int AUDIT_LOG_TYPE = 0; + private static final int AUDIT_LOG_INFO = 1; + private static final int AUDIT_LOG_INTERVAL = 2; + private static final String AUDIT_LOG_TYPE_FILE = "file"; + private static final String AUDIT_LOG_TYPE_CONSOLE = "console"; + private static final String AUDIT_LOG_TYPE_THREADED = "threaded"; + + private String[] eventListeners; + private String[] workItemHandlers; + private String knowledgeSessionConfig; + private Properties knowledgeSessionConfigProp; + private String auditLog; + + public static String getWorkItemHandlerName(String workItemHandlerStr) { + return DIVIDER.split(workItemHandlerStr.trim())[WORKITEMHANDLER_NAME]; + } + + public static String getWorkItemHandlerType(String workItemHandlerStr) { + return DIVIDER.split(workItemHandlerStr.trim())[WORKITEMHANDLER_TYPE]; + } + + public static boolean isValidWorkItemHandler(String workItemHandlerStr) { + return DIVIDER.split(workItemHandlerStr.trim()).length == 2; + } + + public static boolean isFileLogger(String auditLog) { + return DIVIDER.split(auditLog.trim())[AUDIT_LOG_TYPE] == AUDIT_LOG_TYPE_FILE; + } + + public static boolean isConsoleLogger(String auditLog) { + return DIVIDER.split(auditLog.trim())[AUDIT_LOG_TYPE] == AUDIT_LOG_TYPE_CONSOLE; + } + + public static boolean isThreadedLogger(String auditLog) { + return DIVIDER.split(auditLog.trim())[AUDIT_LOG_TYPE] == AUDIT_LOG_TYPE_THREADED; + } + + public static String getFileLoggerPath(String auditLog) { + return DIVIDER.split(auditLog.trim())[AUDIT_LOG_INFO]; + } + + public static String getThreadedLoggerPath(String auditLog) { + return DIVIDER.split(auditLog.trim())[AUDIT_LOG_INFO]; + } + + public static int getThreadedLoggerInterval(String auditLog) { + return Integer.parseInt(DIVIDER.split(auditLog.trim())[AUDIT_LOG_INTERVAL]); + } + + public String[] getEventListeners() + { + return eventListeners; + } + public void setEventListeners(String[] eventListeners) + { + this.eventListeners = eventListeners; + } + public String[] getWorkItemHandlers() + { + return workItemHandlers; + } + public void setWorkItemHandlers(String[] workItemHandlers) + { + this.workItemHandlers = workItemHandlers; + } + public String getKnowledgeSessionConfig() + { + return knowledgeSessionConfig; + } + public void setKnowledgeSessionConfig(String knowledgeSessionConfig) + { + this.knowledgeSessionConfig = knowledgeSessionConfig; + } + public String getAuditLog() + { + return auditLog; + } + public void setAuditLog(String auditLog) + { + this.auditLog = auditLog; + } + public Properties getKnowledgeSessionConfigProp() + { + return knowledgeSessionConfigProp; + } + public void setKnowledgeSessionConfigProp(Properties knowledgeSessionConfigProp) + { + this.knowledgeSessionConfigProp = knowledgeSessionConfigProp; + } + +} Copied: modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/TemplateDataProvider.java (from rev 12298, modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/TemplateDataProvider.java) =================================================================== --- modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/TemplateDataProvider.java (rev 0) +++ modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/old/TemplateDataProvider.java 2010-04-01 05:25:52 UTC (rev 12347) @@ -0,0 +1,14 @@ +package org.jboss.seam.drools.old; + +import java.util.Collection; +import java.util.Map; + +/** + * Interface for template data providers. + * + * @author Tihomir Surdilovic + */ +public interface TemplateDataProvider +{ + public Collection<Map<String, Object>> getTemplateData(); +} Added: modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/qualifier/KBase.java =================================================================== --- modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/qualifier/KBase.java (rev 0) +++ modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/qualifier/KBase.java 2010-04-01 05:25:52 UTC (rev 12347) @@ -0,0 +1,22 @@ +package org.jboss.seam.drools.qualifier; + +import static java.lang.annotation.ElementType.METHOD; +import static java.lang.annotation.ElementType.FIELD; +import static java.lang.annotation.RetentionPolicy.RUNTIME; + +import java.lang.annotation.Documented; +import java.lang.annotation.Inherited; +import java.lang.annotation.Retention; +import java.lang.annotation.Target; + +import javax.inject.Qualifier; + +@Qualifier +@Target({METHOD, FIELD}) +@Documented +@Retention(RUNTIME) +@Inherited +public @interface KBase +{ + String name(); +} Added: modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/qualifier/KBaseConfig.java =================================================================== --- modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/qualifier/KBaseConfig.java (rev 0) +++ modules/drools/trunk/core/src/main/java/org/jboss/seam/drools/qualifier/KBaseConfig.java 2010-04-01 05:25:52 UTC (rev 12347) @@ -0,0 +1,22 @@ +package org.jboss.seam.drools.qualifier; + +import static java.lang.annotation.ElementType.FIELD; +import static java.lang.annotation.ElementType.METHOD; +import static java.lang.annotation.RetentionPolicy.RUNTIME; + +import java.lang.annotation.Documented; +import java.lang.annotation.Inherited; +import java.lang.annotation.Retention; +import java.lang.annotation.Target; + +import javax.inject.Qualifier; + +@Qualifier +@Target({METHOD, FIELD}) +@Documented +@Retention(RUNTIME) +@Inherited +public @interface KBaseConfig +{ + String name(); +} Added: modules/drools/trunk/core/src/test/java/org/jboss/seam/drools/kbase/KBaseTest.java =================================================================== --- modules/drools/trunk/core/src/test/java/org/jboss/seam/drools/kbase/KBaseTest.java (rev 0) +++ modules/drools/trunk/core/src/test/java/org/jboss/seam/drools/kbase/KBaseTest.java 2010-04-01 05:25:52 UTC (rev 12347) @@ -0,0 +1,42 @@ +package org.jboss.seam.drools.kbase; + +import static org.junit.Assert.assertTrue; +import static org.junit.Assert.assertFalse; +import static org.junit.Assert.assertNotNull; + +import javax.inject.Inject; + +import org.drools.KnowledgeBase; +import org.jboss.arquillian.api.Deployment; +import org.jboss.arquillian.junit.Arquillian; +import org.jboss.seam.drools.KnowledgeBaseProducer; +import org.jboss.seam.drools.qualifier.KBase; +import org.jboss.shrinkwrap.api.ArchivePaths; +import org.jboss.shrinkwrap.api.Archives; +import org.jboss.shrinkwrap.api.spec.JavaArchive; +import org.junit.Test; +import org.junit.runner.RunWith; + +(a)RunWith(Arquillian.class) +public class KBaseTest +{ + @Deployment + public static JavaArchive createTestArchive() + { + return Archives.create("kbasetest.jar", JavaArchive.class) + .addPackages(true, KnowledgeBaseProducer.class.getPackage()) + .addResource(KBaseTest.class.getPackage().getName().replaceAll("\\.", "/") + "/kbasetest.drl") + .addResource(KBaseTest.class.getPackage().getName().replaceAll("\\.", "/") + "/kbuilderconfig.properties") + .addResource(KBaseTest.class.getPackage().getName().replaceAll("\\.", "/") + "/kbaseconfig.properties") + .addManifestResource(KBaseTest.class.getPackage().getName().replaceAll("\\.", "/") + "/KBaseTest-beans.xml", + ArchivePaths.create("beans.xml")); + } + + @Inject @KBase(name="kbase1") KnowledgeBase kbase; + + @Test + public void testKBase() { + assertNotNull(kbase); + } +} + Added: modules/drools/trunk/core/src/test/resources/org/jboss/seam/drools/kbase/KBaseTest-beans.xml =================================================================== --- modules/drools/trunk/core/src/test/resources/org/jboss/seam/drools/kbase/KBaseTest-beans.xml (rev 0) +++ modules/drools/trunk/core/src/test/resources/org/jboss/seam/drools/kbase/KBaseTest-beans.xml 2010-04-01 05:25:52 UTC (rev 12347) @@ -0,0 +1,31 @@ +<?xml version="1.0" encoding="UTF-8"?> +<beans xmlns="http://java.sun.com/xml/ns/javaee" + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xmlns:s="urn:java:seam:core" + xmlns:drools="urn:java:org.jboss.seam.drools" + xmlns:drools-config="urn:java:org.jboss.seam.drools.config" + xmlns:drools-qualifier="urn:java:org.jboss.seam.drools.qualifier"> + + <drools-config:KnowledgeBaseConfig> + <s:overrides/> + <drools-qualifier:KBaseConfig name="kbaseconfig1"/> + <drools-config:knowledgeBuilderConfig>kbuilderconfig.properties</drools-config:knowledgeBuilderConfig> + <drools-config:knowledgeBaseConfig>kbaseconfig.properties</drools-config:knowledgeBaseConfig> + <drools-config:ruleResources> + <s:value>classpath:kbasetest.drl:DRL</s:value> + </drools-config:ruleResources> + <drools-config:eventListeners> + <s:value>org.drools.event.knowledgebase.DefaultKnowledgeBaseEventListener</s:value> + </drools-config:eventListeners> + </drools-config:KnowledgeBaseConfig> + + <drools:KnowledgeBaseProducer> + <s:specializes/> + <drools:produceKBase> + <drools-qualifier:KBase name="kbase1"/> + <s:Inject/> + <drools-qualifier:KBaseConfig name="kbaseconfig1"/> + </drools:produceKBase> + </drools:KnowledgeBaseProducer> + +</beans> \ No newline at end of file Added: modules/drools/trunk/core/src/test/resources/org/jboss/seam/drools/kbase/kbaseconfig.properties =================================================================== Added: modules/drools/trunk/core/src/test/resources/org/jboss/seam/drools/kbase/kbasetest.drl =================================================================== --- modules/drools/trunk/core/src/test/resources/org/jboss/seam/drools/kbase/kbasetest.drl (rev 0) +++ modules/drools/trunk/core/src/test/resources/org/jboss/seam/drools/kbase/kbasetest.drl 2010-04-01 05:25:52 UTC (rev 12347) @@ -0,0 +1,29 @@ +#created on: Apr 1, 2010 +package org.jboss.seam.drools.kbase + +#list any import classes here. + + + +#declare any global variables here + + + + +rule "Your First Rule" + + when + #conditions + then + #actions + +end + +rule "Your Second Rule" + #include attributes such as "salience" here... + when + #conditions + then + #actions + +end Added: modules/drools/trunk/core/src/test/resources/org/jboss/seam/drools/kbase/kbuilderconfig.properties =================================================================== Modified: modules/drools/trunk/docs/drools-reference.pdf =================================================================== (Binary files differ)