1 /* 2 * Copyright 2014 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 17 package dalvik.system; 18 19 /** 20 * Blank class since OpenJDK does not implement something equivalent. 21 */ 22 public class BlockGuard { BlockGuard()23 private BlockGuard() { 24 } 25 getThreadPolicy()26 public static Policy getThreadPolicy() { 27 return new PolicyWrapper(); 28 } 29 30 public interface Policy { onNetwork()31 void onNetwork(); 32 } 33 34 public static class PolicyWrapper implements Policy { PolicyWrapper()35 private PolicyWrapper() { 36 } 37 onNetwork()38 public void onNetwork() { 39 } 40 } 41 } 42