GUI -- Major re-write of server-side Topology View code. WIP.
Change-Id: I332e8e59dc2271d3897c3a5c2fafa775324ef72d
diff --git a/web/gui/src/main/java/org/onosproject/ui/impl/topo/TopoUiEvent.java b/web/gui/src/main/java/org/onosproject/ui/impl/topo/TopoUiEvent.java
new file mode 100644
index 0000000..32ff62b
--- /dev/null
+++ b/web/gui/src/main/java/org/onosproject/ui/impl/topo/TopoUiEvent.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * 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.ui.impl.topo;
+
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import org.onosproject.event.AbstractEvent;
+
+/**
+ * Describes Topology UI Model events.
+ */
+public class TopoUiEvent extends AbstractEvent<TopoUiEvent.Type, ObjectNode> {
+
+ /**
+ * Type of Topology UI Model events.
+ */
+ public enum Type {
+ INSTANCE_ADDED,
+ INSTANCE_REMOVED,
+ DEVICE_ADDED,
+ DEVICE_UPDATED,
+ DEVICE_REMOVED,
+ LINK_ADDED,
+ LINK_UPDATED,
+ LINK_REMOVED,
+ HOST_ADDED,
+ HOST_UPDATED,
+ HOST_REMOVED
+ }
+
+
+ protected TopoUiEvent(Type type, ObjectNode subject) {
+ super(type, subject);
+ }
+
+ protected TopoUiEvent(Type type, ObjectNode subject, long time) {
+ super(type, subject, time);
+ }
+
+}