| /* |
| * Copyright (C) 2015 The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| package android.net; |
| |
| import com.android.internal.util.StateMachine; |
| |
| /** |
| * Interface that must be implemented by DHCP state machines. |
| * |
| * This is an abstract class instead of a Java interface so that callers can just declare an object |
| * of this type and be able to call all the methods defined by either StateMachine or this class. |
| * |
| * @hide |
| */ |
| public abstract class BaseDhcpStateMachine extends StateMachine { |
| protected BaseDhcpStateMachine(String tag) { |
| super(tag); |
| } |
| public abstract void registerForPreDhcpNotification(); |
| public abstract void doQuit(); |
| } |