--- /dev/null
+/*
+ * Copyright (c) 2017-2018 Samsung Electronics Co., Ltd 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
+ */
+
+// File controller/notifier/notifier.go defines interface for providing notification
+// channel to notify Controller about success or failure of processing Job.
+
+package notifier
+
+import (
+ . "git.tizen.org/tools/weles"
+)
+
+// Notifier defines interface providing channel for notifying Controller.
+type Notifier interface {
+ // Listen returns channel which transmits notification about failure
+ // or success of processed Job.
+ Listen() <-chan Notification
+
+ // SendFail notifies Controller about failure.
+ SendFail(j JobID, msg string)
+
+ // SendOK notifies Controller about success.
+ SendOK(j JobID)
+}