Initial support for multi kubernetes clusters for k8s nodes
Change-Id: I6ca132898f8e157e0583de38a637fdc135f21d6f
(cherry picked from commit e2a04cedde73618ef24575e70cb221e03854de1d)
diff --git a/apps/k8s-node/api/src/main/java/org/onosproject/k8snode/api/K8sHostEvent.java b/apps/k8s-node/api/src/main/java/org/onosproject/k8snode/api/K8sHostEvent.java
new file mode 100644
index 0000000..a403d0e
--- /dev/null
+++ b/apps/k8s-node/api/src/main/java/org/onosproject/k8snode/api/K8sHostEvent.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright 2020-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.k8snode.api;
+
+import org.onosproject.event.AbstractEvent;
+
+/**
+ * Describes Kubernetes host init state event.
+ */
+public class K8sHostEvent extends AbstractEvent<K8sHostEvent.Type, K8sHost> {
+
+ /**
+ * Lists of kubernetes host event types.
+ */
+ public enum Type {
+
+ /**
+ * Signifies that new host is created.
+ */
+ K8S_HOST_CREATED,
+
+ /**
+ * Signifies that the host is updated.
+ */
+ K8S_HOST_UPDATED,
+
+ /**
+ * Signifies that the host state is completed.
+ */
+ K8S_HOST_COMPLETE,
+
+ /**
+ * Signifies that the host is removed.
+ */
+ K8S_HOST_REMOVED,
+
+ /**
+ * Signifies that the host state is incomplete.
+ */
+ K8S_HOST_INCOMPLETE,
+
+ /**
+ * Signifies that a set of nodes have been added into the host.
+ */
+ K8S_NODES_ADDED,
+
+ /**
+ * Signifies that a set of nodes have been removed from the host.
+ */
+ K8S_NODES_REMOVED,
+ }
+
+ /**
+ * Creates an event with the given type and host.
+ *
+ * @param type event type
+ * @param subject kubernetes host
+ */
+ public K8sHostEvent(Type type, K8sHost subject) {
+ super(type, subject);
+ }
+}