BaseNetworkObserver.java revision db3c8678e5cbdfec011afaf25bde2091152c30ad 
1/*
2 * Copyright (C) 2011 The Android Open Source Project
3 *
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
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
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.
15 */
16
17package com.android.server.net;
18
19import android.net.INetworkManagementEventObserver;
20
21/**
22 * @hide
23 */
24public abstract class NetworkAlertObserver extends INetworkManagementEventObserver.Stub {
25    @Override
26    public void interfaceStatusChanged(String iface, boolean up) {
27        // ignored; interface changes come through ConnectivityService
28    }
29
30    @Override
31    public void interfaceRemoved(String iface) {
32        // ignored; interface changes come through ConnectivityService
33    }
34
35    @Override
36    public void interfaceLinkStateChanged(String iface, boolean up) {
37        // ignored; interface changes come through ConnectivityService
38    }
39
40    @Override
41    public void interfaceAdded(String iface) {
42        // ignored; interface changes come through ConnectivityService
43    }
44    public void interfaceClassDataActivityChanged(String label, boolean active) {
45        // ignored; interface changes come through ConnectivityService
46    }
47}
48