Workflow Event handler
Workflow engine will publish the workflow event to other applications.
Change-Id: I5e9db5c6fffc5c50daa7894aa2b7cdff04f88de7
diff --git a/apps/workflow/api/src/main/java/org/onosproject/workflow/api/WorkflowEvent.java b/apps/workflow/api/src/main/java/org/onosproject/workflow/api/WorkflowEvent.java
new file mode 100644
index 0000000..c15f420
--- /dev/null
+++ b/apps/workflow/api/src/main/java/org/onosproject/workflow/api/WorkflowEvent.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.workflow.api;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import org.onosproject.event.AbstractEvent;
+
+public class WorkflowEvent extends AbstractEvent<WorkflowEvent.Type, JsonNode> {
+
+ private ResponseType responseType;
+
+ public WorkflowEvent(Type type, JsonNode subject) {
+
+ super(type, subject);
+ }
+
+ public WorkflowEvent(Type type, ResponseType responseType, JsonNode subject) {
+ super(type, subject);
+ this.responseType = responseType;
+ }
+
+ /**
+ * Workflow result event types.
+ */
+ public enum Type {
+ CE_WORKFLOW_RESPONSE,
+ CX_WORKFLOW_RESPONSE
+ }
+
+ public enum ResponseType {
+ SUCCESS,
+ FAIL
+ }
+
+ public ResponseType getResponseType() {
+ return responseType;
+ }
+
+}
+
diff --git a/apps/workflow/api/src/main/java/org/onosproject/workflow/api/WorkflowEventService.java b/apps/workflow/api/src/main/java/org/onosproject/workflow/api/WorkflowEventService.java
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+++ b/apps/workflow/api/src/main/java/org/onosproject/workflow/api/WorkflowEventService.java
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2024-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.workflow.api;
+
+import org.onosproject.event.ListenerService;
+
+public interface WorkflowEventService extends ListenerService<WorkflowEvent, WorkflowListener> {
+
+ /**
+ * processes workflow event.
+ * @param event workflow event
+ */
+
+ void processWorkflowEvent(WorkflowEvent event);
+}
+
diff --git a/apps/workflow/api/src/main/java/org/onosproject/workflow/api/WorkflowListener.java b/apps/workflow/api/src/main/java/org/onosproject/workflow/api/WorkflowListener.java
new file mode 100644
index 0000000..4987976
--- /dev/null
+++ b/apps/workflow/api/src/main/java/org/onosproject/workflow/api/WorkflowListener.java
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2024-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.workflow.api;
+
+import org.onosproject.event.EventListener;
+
+public interface WorkflowListener extends EventListener<WorkflowEvent> {
+}
+
diff --git a/apps/workflow/app/src/main/java/org/onosproject/workflow/impl/WorkflowEventManager.java b/apps/workflow/app/src/main/java/org/onosproject/workflow/impl/WorkflowEventManager.java
new file mode 100644
index 0000000..4b7d9ba
--- /dev/null
+++ b/apps/workflow/app/src/main/java/org/onosproject/workflow/impl/WorkflowEventManager.java
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2024-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.workflow.impl;
+
+import org.osgi.service.component.annotations.Component;
+import org.onosproject.event.ListenerRegistry;
+import org.onosproject.workflow.api.WorkflowListener;
+import org.onosproject.workflow.api.WorkflowEvent;
+import org.onosproject.workflow.api.WorkflowEventService;
+
+@Component(immediate = true, service = WorkflowEventService.class)
+public class WorkflowEventManager extends ListenerRegistry<WorkflowEvent, WorkflowListener>
+ implements WorkflowEventService {
+
+ @Override
+ public void processWorkflowEvent(WorkflowEvent event) {
+ super.process(event);
+ }
+}
+