This commit is contained in:
Nicolas Héron 2016-05-17 14:49:41 +02:00
commit c9209dc9a5
105 changed files with 2390 additions and 839 deletions

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<?xml version="1.0" encoding="UTF-8"?>
<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
<component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_7" inherit-compiler-output="false">
<output url="file://$MODULE_DIR$/target/classes" />
<output-test url="file://$MODULE_DIR$/target/test-classes" />
<content url="file://$MODULE_DIR$">
<sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
<excludeFolder url="file://$MODULE_DIR$/target" />
<excludeFolder url="file://$MODULE_DIR$/../../drools-lesson1/target" />
</content>
<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" />
<orderEntry type="library" name="Maven: org.drools:drools-compiler:6.4.0.Final" level="project" />
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://maven.apache.org/POM/4.0.0"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>AccountProject</artifactId>
<groupId>com.pymma-software.droolscourse</groupId>
<version>2.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>drools-lesson1</artifactId>
<dependencies>
<dependency>
<groupId>org.drools</groupId>
<artifactId>drools-compiler</artifactId>
</dependency>
<dependency>
<groupId>org.eclipse.jdt.core.compiler</groupId>
<artifactId>ecj</artifactId>
</dependency>
<dependency>
<groupId>org.jbpm</groupId>
<artifactId>jbpm-bpmn2</artifactId>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.kie</groupId>
<artifactId>kie-api</artifactId>
</dependency>
<dependency>
<groupId>com.pymma-software.droolscourse</groupId>
<artifactId>drools-lesson-pojo</artifactId>
<version>${project.version}</version>
</dependency>
</dependencies>
</project>

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<?xml version="1.0" encoding="UTF-8"?>
<kmodule xmlns="http://jboss.org/kie/6.0.0/kmodule">
<kbase name="lesson1" packages="lesson1">
<ksession name="lesson1-session"/>
</kbase>
</kmodule>

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//#created on: 30 oct. 2010
package cours
//list any import classes here.
import droolscours.Account;
import droolscours.Customer;
import droolscours.AccountingPeriod;
import droolscours.PrivateAccount;
import droolscours.CashFlow;
import droolscours.util.OutputDisplay;
//declare any global variables here
global OutputDisplay showResult;
rule "Your First Rule"
when
Account( )
then
System.out.println("The bank account exists");
end
rule "Your First Rule revisited with Global"
when
Customer()
then
showResult.showText("A customer exists");
end
rule "Your First Rule revisited AccountingPeriod"
when
CashFlow( )
then
showResult.showText("The CashFlow exists, inserting an accounting Period");
AccountingPeriod newPeriod = new AccountingPeriod();
insert (newPeriod);
end
rule "Rule on AccountingPeriod that are inserting"
when
AccountingPeriod ()
then
showResult.showText("Accounting period exists");
end

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package droolscours;
import droolscours.util.OutputDisplay;
import org.junit.BeforeClass;
import org.junit.Test;
import org.kie.api.event.rule.ObjectDeletedEvent;
import org.kie.api.event.rule.ObjectInsertedEvent;
import org.kie.api.event.rule.ObjectUpdatedEvent;
import org.kie.api.event.rule.RuleRuntimeEventListener;
import org.kie.api.runtime.KieContainer;
import org.kie.api.runtime.KieSession;
import org.kie.api.runtime.StatelessKieSession;
import org.kie.api.runtime.rule.FactHandle;
import util.KnowledgeSessionHelper;
public class Testlesson1 {
static KieContainer kieContainer;
StatelessKieSession sessionStateless = null;
KieSession sessionStatefull = null;
@BeforeClass
public static void beforeClass() {
kieContainer = KnowledgeSessionHelper.createRuleBase();
}
@Test
public void testRuleOneFactWithoutFact() {
sessionStatefull = KnowledgeSessionHelper
.getStatefulKnowledgeSession(kieContainer, "lesson1-session");
sessionStatefull.fireAllRules();
System.out.println("Did you see something ?");
}
@Test
public void testRuleOneFactWithFact() {
sessionStatefull = KnowledgeSessionHelper
.getStatefulKnowledgeSession(kieContainer, "lesson1-session");
Account a = new Account();
sessionStatefull.insert(a);
sessionStatefull.fireAllRules();
System.out.println("So you saw something ;)");
}
@Test
public void testRuleOneFactWithFactAndUsageOfGlobal() {
sessionStatefull = KnowledgeSessionHelper
.getStatefulKnowledgeSession(kieContainer, "lesson1-session");
Customer a = new Customer();
OutputDisplay display = new OutputDisplay();
sessionStatefull.setGlobal("showResult", display);
sessionStatefull.insert(a);
sessionStatefull.fireAllRules();
System.out.println("So you saw something ;)");
}
@Test
public void testRuleOneFactWithFactAndUsageOfGlobalAndCallBack() {
sessionStatefull = KnowledgeSessionHelper
.getStatefulKnowledgeSession(kieContainer, "lesson1-session");
sessionStatefull.addEventListener(new RuleRuntimeEventListener() {
public void objectInserted(ObjectInsertedEvent event) {
System.out.println("Object inserted \n"
+ event.getObject().toString());
}
public void objectUpdated(ObjectUpdatedEvent event) {
System.out.println("Object was updated \n"
+ "new Content \n" + event.getObject().toString());
}
public void objectDeleted(ObjectDeletedEvent event) {
System.out.println("Object retracted \n"
+ event.getOldObject().toString());
}
});
Customer a = new Customer();
a.setName("Heron");
FactHandle handlea = sessionStatefull.insert(a);
a.setSurname("Nicolas");
sessionStatefull.update(handlea, a);
sessionStatefull.delete(handlea);
sessionStatefull.fireAllRules();
System.out.println("So you saw something ;)");
}
@Test
public void testRuleOneFactFireConditionStep1() {
sessionStatefull = KnowledgeSessionHelper
.getStatefulKnowledgeSession(kieContainer, "lesson1-session");
Account a = new Account();
FactHandle handlea = sessionStatefull.insert(a);
System.out.println("First fireAllRules");
sessionStatefull.fireAllRules();
System.out.println("Second fireAllRules");
sessionStatefull.fireAllRules();
System.out.println("Did A rule be fired");
}
@Test
public void testRuleOneFactFireConditionStep2() {
sessionStatefull = KnowledgeSessionHelper
.getStatefulKnowledgeSession(kieContainer, "lesson1-session");
Account a = new Account();
FactHandle handlea = sessionStatefull.insert(a);
System.out.println("First fireAllRules");
sessionStatefull.fireAllRules();
System.out.println("Updating fact");
sessionStatefull.update(handlea, a);
System.out.println("Second fireAllRules");
sessionStatefull.fireAllRules();
System.out.println("Did A rule be fired");
}
@Test
public void testRuleOneFactThatInsertObject() {
sessionStatefull = KnowledgeSessionHelper
.getStatefulKnowledgeSession(kieContainer, "lesson1-session");
OutputDisplay display = new OutputDisplay();
sessionStatefull.setGlobal("showResult", display);
sessionStatefull.addEventListener(new RuleRuntimeEventListener() {
public void objectInserted(ObjectInsertedEvent event) {
System.out.println("Object inserted \n"
+ event.getObject().toString());
}
public void objectUpdated(ObjectUpdatedEvent event) {
System.out.println("Object was updated \n"
+ "new Content \n" + event.getObject().toString());
}
public void objectDeleted(ObjectDeletedEvent event) {
System.out.println("Object retracted \n"
+ event.getOldObject().toString());
}
});
CashFlow a = new CashFlow();
FactHandle handlea = sessionStatefull.insert(a);
sessionStatefull.fireAllRules();
}
@Test
public void testRuleOneFactWithFactAndAllCallbacks() {
sessionStatefull = KnowledgeSessionHelper
.getStatefulKnowledgeSessionWithCallback(kieContainer, "lesson1-session");
OutputDisplay display = new OutputDisplay();
sessionStatefull.setGlobal("showResult", display);
Account a = new Account();
sessionStatefull.insert(a);
sessionStatefull.fireAllRules();
CashFlow b = new CashFlow();
FactHandle handlea = sessionStatefull.insert(b);
sessionStatefull.fireAllRules();
System.out.println("So you saw something ;)");
}
}