1 files changed, 23 insertions, 0 deletions
diff --git a/usecaseui-portal/src/app/core/services/appEvent.ts b/usecaseui-portal/src/app/core/services/appEvent.ts
new file mode 100644
index 00000000..775eced9
--- /dev/null
+++ b/usecaseui-portal/src/app/core/services/appEvent.ts
@@ -0,0 +1,23 @@
+/*
+    Copyright (C) 2021 Huawei Canada, Inc. and others. All rights reserved.
+
+    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.
+*/
+import {AppEventType} from "@src/app/core/services/appEventType";
+
+export class AppEvent<T> {
+    constructor(
+        public type: AppEventType,
+        public payload: T,
+    ) {}
+}
+\ No newline at end of file