2 * Copyright 2015 Samsung Electronics All Rights Reserved.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package org.oic.simulator.serviceprovider;
20 * Interface for receiving the observe notifications.
22 public interface IObserver {
24 * This callback method will be called when a new observer is added or an
25 * existing observer is removed.
28 * URI of the resource.
30 * Indicates whether an observer is added or removed.
32 * {@link ObserverInfo} object containing the details of
35 public void onObserverChanged(String resourceURI, int state,
36 ObserverInfo observer);