| /* |
| * Copyright (C) 2014 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 com.android.tradefed.targetprep; |
| |
| import com.android.tradefed.build.IBuildInfo; |
| import com.android.tradefed.config.IConfiguration; |
| import com.android.tradefed.config.IConfigurationReceiver; |
| import com.android.tradefed.config.Option; |
| import com.android.tradefed.device.DeviceNotAvailableException; |
| import com.android.tradefed.device.ITestDevice; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| |
| /** |
| * Allows for running tearDown on preparers that are included in a config as an object. |
| * |
| * <p>When a preparer is included as an object in a config rather than an {@link ITargetPreparer}, |
| * it's tearDown will not be called. Referencing it from this preparer will make sure that it's |
| * tearDown will be called. |
| */ |
| public class TearDownPassThroughPreparer extends BaseTargetPreparer |
| implements IConfigurationReceiver, ITargetCleaner { |
| private IConfiguration mConfiguration; |
| |
| @Option(name = "preparer", description = "names of preparers to tearDown") |
| private Collection<String> mPreparers = new ArrayList<String>(); |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public void setConfiguration(IConfiguration configuration) { |
| mConfiguration = configuration; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public void setUp(ITestDevice device, IBuildInfo buildInfo) { |
| //setUp is taken care of elsewhere |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public void tearDown(ITestDevice device, IBuildInfo buildInfo, Throwable e) |
| throws DeviceNotAvailableException { |
| for (String preparer : mPreparers) { |
| Object configObject = mConfiguration.getConfigurationObject(preparer); |
| if (configObject instanceof ITargetCleaner) { |
| ITargetCleaner cleaner = (ITargetCleaner)configObject; |
| cleaner.tearDown(device, buildInfo, e); |
| } |
| if (configObject instanceof IHostCleaner) { |
| IHostCleaner cleaner = (IHostCleaner)configObject; |
| cleaner.cleanUp(buildInfo, e); |
| } |
| } |
| } |
| } |