1 /* 2 * Copyright (C) 2019 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 android.platform.helpers; 18 19 /** 20 * An interface for classes that will be loaded at runtime by HelperManager. All concrete helper 21 * implementations to be loaded by HelperManager must implement some interface that inherits from 22 * ITestHelper. This ensures that HelperManager does not attempt to load classes that were not 23 * intended to be loaded as part of a test. 24 * 25 * <p>Because HelperManager can be used in widely varying scenarios (e.g. platform testing, CTS), 26 * this interface does not impose any particular structure. Helper implementations for a specific 27 * type of testing should almost certainly implement a more detailed subinterface (see IAppHelper 28 * for an example). 29 */ 30 public interface ITestHelper { 31 // Currently just a placeholder interface. 32 } 33