Add a set of interfaces for k8s pod, service, endpoint
Change-Id: Ie67c5d1a0678bdd651dac24363ab3feab5098919
diff --git a/apps/k8s-networking/api/src/main/java/org/onosproject/k8snetworking/api/K8sPodEvent.java b/apps/k8s-networking/api/src/main/java/org/onosproject/k8snetworking/api/K8sPodEvent.java
new file mode 100644
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+++ b/apps/k8s-networking/api/src/main/java/org/onosproject/k8snetworking/api/K8sPodEvent.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2019-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.k8snetworking.api;
+
+import io.fabric8.kubernetes.api.model.Pod;
+import org.onosproject.event.AbstractEvent;
+
+public class K8sPodEvent extends AbstractEvent<K8sPodEvent.Type, Pod> {
+
+ /**
+ * Creates an event of a given type for the specified kubernetes pod.
+ *
+ * @param type kubernetes pod event type
+ * @param subject kubernetes pod
+ */
+ protected K8sPodEvent(Type type, Pod subject) {
+ super(type, subject);
+ }
+
+ /**
+ * Kubernetes pod events.
+ */
+ public enum Type {
+
+ /**
+ * Signifies that a new kubernetes pod is created.
+ */
+ K8S_POD_CREATED,
+
+ /**
+ * Signifies that the kubernetes pod is updated.
+ */
+ K8S_POD_UPDATED,
+
+ /**
+ * Signifies that the kubernetes pod is removed.
+ */
+ K8S_POD_REMOVED,
+ }
+}