Added Collections and Models for a Region.
Change-Id: Ic033b2890dad18e47b057e6b1d1c8535d812590d
diff --git a/web/gui/src/main/webapp/app/view/topo2/topo2Model.js b/web/gui/src/main/webapp/app/view/topo2/topo2Model.js
new file mode 100644
index 0000000..fa40d65
--- /dev/null
+++ b/web/gui/src/main/webapp/app/view/topo2/topo2Model.js
@@ -0,0 +1,77 @@
+/*
+ * Copyright 2016-present 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.
+ */
+
+/*
+ ONOS GUI -- Topology Force Module.
+ Visualization of the topology in an SVG layer, using a D3 Force Layout.
+ */
+
+(function () {
+ 'use strict';
+
+ function Model(attributes) {
+
+ var attrs = attributes || {};
+ this.attributes = {};
+
+ attrs = angular.extend({}, attrs);
+ this.set(attrs);
+ }
+
+ Model.prototype = {
+
+ get: function (attr) {
+ return this.attributes[attr];
+ },
+
+ set: function(data) {
+ angular.extend(this.attributes, data);
+ },
+ };
+
+
+ Model.extend = function (protoProps, staticProps) {
+
+ var parent = this;
+ var child;
+
+ child = function () {
+ return parent.apply(this, arguments);
+ };
+
+ angular.extend(child, parent, staticProps);
+
+ // Set the prototype chain to inherit from `parent`, without calling
+ // `parent`'s constructor function and add the prototype properties.
+ child.prototype = angular.extend({}, parent.prototype, protoProps);
+ child.prototype.constructor = child;
+
+ // Set a convenience property in case the parent's prototype is needed
+ // later.
+ child.__super__ = parent.prototype;
+
+ return child;
+ };
+
+ angular.module('ovTopo2')
+ .factory('Topo2Model',
+ [
+ function () {
+ return Model;
+ }
+ ]);
+
+})();