[Fix #3642] Fixing task deadline functionality

There were three issues that prevents deadlines to work 1) HumanTaskNodeInstance was not getting registered for job service events 2) The event published was not checking the right type of event 3) Job Service was using a different Default Unit of work manager
apache · Aug 28, 2024 · 0030180 · 0030180
1 parent 4cd44dc
commit 0030180
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Showing 8 changed files with 14 additions and 11 deletions.
diff --git a/api/kogito-services/src/main/java/org/kie/kogito/services/uow/DefaultUnitOfWorkManager.java b/api/kogito-services/src/main/java/org/kie/kogito/services/uow/DefaultUnitOfWorkManager.java
@@ -37,6 +37,7 @@
  *
  */
 public class DefaultUnitOfWorkManager implements UnitOfWorkManager {
+    private static DefaultUnitOfWorkManager instance = new DefaultUnitOfWorkManager(new CollectingUnitOfWorkFactory());
     // uses thread local to associate unit of works to execution context/thread
     private ThreadLocal<UnitOfWork> currentUnitOfWork = new ThreadLocal<>();
     // uses pass through unit of work as fallback if no unit of work has been started
@@ -48,6 +49,10 @@ public class DefaultUnitOfWorkManager implements UnitOfWorkManager {
 
     private Set<UnitOfWorkEventListener> listeners = new LinkedHashSet<>();
 
+    public static DefaultUnitOfWorkManager get() {
+        return instance;
+    }
+
     public DefaultUnitOfWorkManager(UnitOfWorkFactory factory) {
         super();
         this.factory = factory;

diff --git a/...jbpm-flow/src/main/java/org/jbpm/process/instance/LightProcessRuntimeServiceProvider.java b/...jbpm-flow/src/main/java/org/jbpm/process/instance/LightProcessRuntimeServiceProvider.java
@@ -22,7 +22,6 @@
 import org.kie.kogito.process.impl.DefaultWorkItemHandlerConfig;
 import org.kie.kogito.services.identity.NoOpIdentityProvider;
 import org.kie.kogito.services.signal.DefaultSignalManagerHub;
-import org.kie.kogito.services.uow.CollectingUnitOfWorkFactory;
 import org.kie.kogito.services.uow.DefaultUnitOfWorkManager;
 
 public class LightProcessRuntimeServiceProvider extends AbstractProcessRuntimeServiceProvider {
@@ -32,7 +31,7 @@ public LightProcessRuntimeServiceProvider() {
                 new DefaultWorkItemHandlerConfig(),
                 new DefaultProcessEventListenerConfig(),
                 new DefaultSignalManagerHub(),
-                new DefaultUnitOfWorkManager(new CollectingUnitOfWorkFactory()),
+                DefaultUnitOfWorkManager.get(),
                 new NoOpIdentityProvider());
     }
 }
diff --git a/jbpm/jbpm-flow/src/main/java/org/jbpm/process/instance/ProcessRuntimeImpl.java b/jbpm/jbpm-flow/src/main/java/org/jbpm/process/instance/ProcessRuntimeImpl.java
@@ -73,7 +73,6 @@
 import org.kie.kogito.jobs.ProcessJobDescription;
 import org.kie.kogito.services.identity.NoOpIdentityProvider;
 import org.kie.kogito.services.jobs.impl.LegacyInMemoryJobService;
-import org.kie.kogito.services.uow.CollectingUnitOfWorkFactory;
 import org.kie.kogito.services.uow.DefaultUnitOfWorkManager;
 import org.kie.kogito.signal.SignalManager;
 import org.kie.kogito.uow.UnitOfWorkManager;
@@ -98,7 +97,7 @@ public ProcessRuntimeImpl(Application application, InternalWorkingMemory working
         this.kruntime = workingMemory.getKnowledgeRuntime();
         initProcessInstanceManager();
         initSignalManager();
-        unitOfWorkManager = new DefaultUnitOfWorkManager(new CollectingUnitOfWorkFactory());
+        unitOfWorkManager = DefaultUnitOfWorkManager.get();
         jobService = new LegacyInMemoryJobService(kogitoProcessRuntime, unitOfWorkManager);
         this.processEventSupport = new KogitoProcessEventSupportImpl(new NoOpIdentityProvider());
         if (isActive()) {

diff --git a/jbpm/jbpm-flow/src/main/java/org/jbpm/workflow/instance/node/HumanTaskNodeInstance.java b/jbpm/jbpm-flow/src/main/java/org/jbpm/workflow/instance/node/HumanTaskNodeInstance.java
@@ -216,12 +216,14 @@ private boolean checkAndReassign(Map<String, Reassignment> timers,
     protected void addWorkItemListener() {
         super.addWorkItemListener();
         getProcessInstance().addEventListener(WORK_ITEM_TRANSITION, this, false);
+        getProcessInstance().addEventListener(TIMER_TRIGGERED_EVENT, this, false);
     }
 
     @Override
     protected void removeWorkItemListener() {
         super.removeWorkItemListener();
         getProcessInstance().removeEventListener(WORK_ITEM_TRANSITION, this, false);
+        getProcessInstance().removeEventListener(TIMER_TRIGGERED_EVENT, this, false);
     }
 
     private KogitoProcessEventSupport getEventSupport() {

diff --git a/jbpm/jbpm-flow/src/main/java/org/kie/kogito/process/impl/AbstractProcessConfig.java b/jbpm/jbpm-flow/src/main/java/org/kie/kogito/process/impl/AbstractProcessConfig.java
@@ -36,7 +36,6 @@
 import org.kie.kogito.process.WorkItemHandlerConfig;
 import org.kie.kogito.services.identity.NoOpIdentityProvider;
 import org.kie.kogito.services.signal.DefaultSignalManagerHub;
-import org.kie.kogito.services.uow.CollectingUnitOfWorkFactory;
 import org.kie.kogito.services.uow.DefaultUnitOfWorkManager;
 import org.kie.kogito.signal.SignalManagerHub;
 import org.kie.kogito.uow.UnitOfWorkManager;
@@ -67,8 +66,7 @@ protected AbstractProcessConfig(
         this.workItemHandlerConfig = mergeWorkItemHandler(workItemHandlerConfig, DefaultWorkItemHandlerConfig::new);
         this.processEventListenerConfig = merge(processEventListenerConfigs, processEventListeners);
         this.unitOfWorkManager = orDefault(unitOfWorkManager,
-                () -> new DefaultUnitOfWorkManager(
-                        new CollectingUnitOfWorkFactory()));
+                () -> DefaultUnitOfWorkManager.get());
         this.jobsService = orDefault(jobsService, () -> null);
         this.versionResolver = orDefault(versionResolver, () -> null);
         this.identityProvider = orDefault(identityProvider, NoOpIdentityProvider::new);

diff --git a/quarkus/addons/task-notification/runtime/pom.xml b/quarkus/addons/task-notification/runtime/pom.xml
@@ -55,7 +55,7 @@
     </dependency>
     <dependency>
       <groupId>org.kie.kogito</groupId>
-      <artifactId>kogito-events-api</artifactId>
+      <artifactId>kogito-events-core</artifactId>
     </dependency>
     <dependency>
       <groupId>io.quarkus</groupId>

diff --git a/...me/src/main/java/org/kie/kogito/task/notification/quarkus/NotificationEventPublisher.java b/...me/src/main/java/org/kie/kogito/task/notification/quarkus/NotificationEventPublisher.java
@@ -24,6 +24,7 @@
 import org.eclipse.microprofile.reactive.messaging.Emitter;
 import org.kie.kogito.event.DataEvent;
 import org.kie.kogito.event.EventPublisher;
+import org.kie.kogito.event.usertask.UserTaskInstanceDeadlineDataEvent;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -42,7 +43,7 @@ public class NotificationEventPublisher implements EventPublisher {
 
     @Override
     public void publish(DataEvent<?> event) {
-        if (event.getType().startsWith("UserTaskDeadline")) {
+        if (event instanceof UserTaskInstanceDeadlineDataEvent) {
             logger.debug("About to publish event {} to topic {}", event, CHANNEL_NAME);
             try {
                 emitter.send(event);

diff --git a/...kus-workflow-common/src/main/java/org/kie/kogito/quarkus/workflow/KogitoBeanProducer.java b/...kus-workflow-common/src/main/java/org/kie/kogito/quarkus/workflow/KogitoBeanProducer.java
@@ -28,7 +28,6 @@
 import org.kie.kogito.process.Processes;
 import org.kie.kogito.process.version.ProjectVersionProcessVersionResolver;
 import org.kie.kogito.services.jobs.impl.InMemoryJobService;
-import org.kie.kogito.services.uow.CollectingUnitOfWorkFactory;
 import org.kie.kogito.services.uow.DefaultUnitOfWorkManager;
 import org.kie.kogito.uow.UnitOfWorkManager;
 
@@ -51,7 +50,7 @@ CorrelationService correlationService() {
     @DefaultBean
     @Produces
     UnitOfWorkManager unitOfWorkManager() {
-        return new DefaultUnitOfWorkManager(new CollectingUnitOfWorkFactory());
+        return DefaultUnitOfWorkManager.get();
     }
 
     @DefaultBean