use of org.drools.io.impl.ClassPathResource in project jBPM5-Developer-Guide by Salaboy.
the class ProcessAndHumanTasksTest method initializeSession.
//init the Knowledge Session
private StatefulKnowledgeSession initializeSession() {
KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
kbuilder.add(new ClassPathResource("com/salaboy/jbpm5/dev/guide/controller/simple-review-process.bpmn"), ResourceType.BPMN2);
if (kbuilder.hasErrors()) {
KnowledgeBuilderErrors errors = kbuilder.getErrors();
for (KnowledgeBuilderError error : errors) {
System.out.println(">>> Error:" + error.getMessage());
}
throw new IllegalStateException(">>> Knowledge couldn't be parsed! ");
}
return kbuilder.newKnowledgeBase().newStatefulKnowledgeSession();
}
use of org.drools.io.impl.ClassPathResource in project jBPM5-Developer-Guide by Salaboy.
the class AutoMappingVariablesTest method processVariablesAutoMappingTest.
@Test
public void processVariablesAutoMappingTest() throws InterruptedException {
KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
kbuilder.add(new ClassPathResource("evolution/mapping.drl"), ResourceType.DRL);
kbuilder.add(new ClassPathResource("evolution/scoring_processVariables.drl"), ResourceType.DRL);
kbuilder.add(new ClassPathResource("evolution/process-automapping-decision.bpmn"), ResourceType.BPMN2);
if (kbuilder.hasErrors()) {
for (KnowledgeBuilderError error : kbuilder.getErrors()) {
System.out.println(">>> Error:" + error.getMessage());
}
fail(">>> Knowledge couldn't be parsed! ");
}
KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
kbase.addKnowledgePackages(kbuilder.getKnowledgePackages());
final StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
KnowledgeRuntimeLoggerFactory.newConsoleLogger(ksession);
Person person = new Person("Salaboy", 28);
Map<String, Object> params = new HashMap<String, Object>();
params.put("person", person);
ProcessInstance processInstance = ksession.createProcessInstance("com.salaboy.process.SimpleDecision", params);
System.out.println("Variables: " + ((WorkflowProcessInstanceImpl) processInstance).getVariables());
assertEquals(processInstance.getState(), ProcessInstance.STATE_PENDING);
FactHandle processtHandle = ksession.insert(processInstance);
ksession.fireAllRules();
ksession.startProcessInstance(processInstance.getId());
assertEquals(processInstance.getState(), ProcessInstance.STATE_COMPLETED);
QueryResults queryResults = ksession.getQueryResults("allProcessVariables", new Object[] {});
Iterator<QueryResultsRow> iterator = queryResults.iterator();
while (iterator.hasNext()) {
QueryResultsRow next = iterator.next();
assertEquals(person, ((ProcessVariable) next.get("$pv")).getValue());
}
ksession.retract(processtHandle);
}
use of org.drools.io.impl.ClassPathResource in project jBPM5-Developer-Guide by Salaboy.
the class GoodOldIntegrationPatterns method statelessGatewayCallTest.
@Test
public void statelessGatewayCallTest() {
KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
kbuilder.add(new ClassPathResource("good_old_patterns/process-stateless-rule-evaluation-rules-gateway.bpmn"), ResourceType.BPMN2);
if (kbuilder.hasErrors()) {
for (KnowledgeBuilderError error : kbuilder.getErrors()) {
System.out.println(">>> Error:" + error.getMessage());
}
fail(">>> Knowledge couldn't be parsed! ");
}
KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
kbase.addKnowledgePackages(kbuilder.getKnowledgePackages());
StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
ksession.getWorkItemManager().registerWorkItemHandler("Rank Car", new RankCarWorkItemHandler());
ksession.getWorkItemManager().registerWorkItemHandler("Define Car Price", new DefineCarPriceWorkItemHandler());
Car car = new Car("AUDI 78", new Date(), 5, "manual", "gas", 285, 25000);
Map<String, Object> params = new HashMap<String, Object>();
params.put("car", car);
ProcessInstance processInstance = ksession.createProcessInstance("com.salaboy.process.stateless-rules-decoration", params);
assertEquals(processInstance.getState(), ProcessInstance.STATE_PENDING);
ksession.startProcessInstance(processInstance.getId());
assertEquals(new Double(17500), new Double(car.getCurrentPrice()));
assertEquals(6, car.getRanking());
}
use of org.drools.io.impl.ClassPathResource in project jBPM5-Developer-Guide by Salaboy.
the class GoodOldIntegrationPatterns method statelessDecisionTest.
@Test
public void statelessDecisionTest() {
KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
kbuilder.add(new ClassPathResource("good_old_patterns/process-stateless-rule-evaluation-java-gateway.bpmn"), ResourceType.BPMN2);
if (kbuilder.hasErrors()) {
for (KnowledgeBuilderError error : kbuilder.getErrors()) {
System.out.println(">>> Error:" + error.getMessage());
}
fail(">>> Knowledge couldn't be parsed! ");
}
KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
kbase.addKnowledgePackages(kbuilder.getKnowledgePackages());
StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
ksession.getWorkItemManager().registerWorkItemHandler("Rank Car", new RankCarWorkItemHandler());
ksession.getWorkItemManager().registerWorkItemHandler("Define Car Price", new DefineCarPriceWorkItemHandler());
Car car = new Car("AUDI 78", new Date(), 5, "manual", "gas", 285, 25000);
Map<String, Object> params = new HashMap<String, Object>();
params.put("car", car);
ProcessInstance processInstance = ksession.createProcessInstance("com.salaboy.process.stateless-rules-decoration", params);
assertEquals(processInstance.getState(), ProcessInstance.STATE_PENDING);
ksession.startProcessInstance(processInstance.getId());
System.out.println("Car : " + car);
}
use of org.drools.io.impl.ClassPathResource in project jBPM5-Developer-Guide by Salaboy.
the class MultiProcessEvaluationTest method testMultiProcessEvaluation.
@Test
public void testMultiProcessEvaluation() {
KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
kbuilder.add(new ClassPathResource("multi_process_evaluation/resources.drl"), ResourceType.DRL);
kbuilder.add(new ClassPathResource("multi_process_evaluation/multi-process-decision.bpmn"), ResourceType.BPMN2);
if (kbuilder.hasErrors()) {
for (KnowledgeBuilderError error : kbuilder.getErrors()) {
System.out.println(">>> Error:" + error.getMessage());
}
fail(">>> Knowledge couldn't be parsed! ");
}
KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
kbase.addKnowledgePackages(kbuilder.getKnowledgePackages());
final StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
// Uncomment to see all the logs
KnowledgeRuntimeLoggerFactory.newConsoleLogger(ksession);
try {
ksession.addEventListener(new DefaultAgendaEventListener() {
@Override
public void activationCreated(ActivationCreatedEvent event) {
System.out.println(">>> Firing All the Rules on Activation Created " + event);
((StatefulKnowledgeSession) event.getKnowledgeRuntime()).fireAllRules();
}
});
ksession.addEventListener(new DefaultProcessEventListener() {
@Override
public void beforeNodeTriggered(ProcessNodeTriggeredEvent event) {
System.out.println(">>> Firing All the Rules before node triggered! " + event);
((StatefulKnowledgeSession) event.getKnowledgeRuntime()).fireAllRules();
}
@Override
public void beforeNodeLeft(ProcessNodeLeftEvent event) {
System.out.println(">>> Firing All the Rules before node triggered! " + event);
((StatefulKnowledgeSession) event.getKnowledgeRuntime()).fireAllRules();
}
});
Map<String, Object> params = new HashMap<String, Object>();
ksession.insert(new Resources(50));
for (int i = 1; i < 16; i++) {
ProcessInstance processInstance = ksession.createProcessInstance("com.salaboy.process.SimpleDecision", params);
ksession.insert(processInstance);
assertEquals(processInstance.getState(), ProcessInstance.STATE_PENDING);
System.out.println(" ----------------- ##### -----------------");
System.out.println(" ----- Starting Process Number : " + i + " ----");
System.out.println(" ----------------- ##### -----------------");
ksession.startProcessInstance(processInstance.getId());
assertEquals(processInstance.getState(), ProcessInstance.STATE_COMPLETED);
System.out.println(" ----------------- ##### -----------------");
System.out.println(" ----- Process Number : " + i + " Completed ----");
System.out.println(" ----------------- ##### -----------------");
}
} catch (WorkflowRuntimeException e) {
assertEquals(true, e.getCause().getMessage().contains("No More Resources Available = "));
}
}
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