| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.atlas.tasks; |
| |
| import org.apache.atlas.model.tasks.AtlasTask; |
| import org.apache.atlas.repository.graphdb.AtlasGraph; |
| |
| import javax.inject.Inject; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| |
| public class BaseTaskFixture { |
| protected static final String SPYING_TASK_ADD = "add"; |
| protected static final String SPYING_TASK_ERROR_THROWING = "errorThrowingTask"; |
| |
| @Inject |
| protected AtlasGraph graph; |
| |
| @Inject |
| protected TaskRegistry taskRegistry; |
| |
| static class SpyConcreteTask extends AbstractTask { |
| private boolean taskPerformed; |
| |
| public SpyConcreteTask(AtlasTask atlasTask) { |
| super(atlasTask); |
| } |
| |
| @Override |
| public AtlasTask.Status perform() { |
| this.taskPerformed = true; |
| |
| return AtlasTask.Status.COMPLETE; |
| } |
| |
| public boolean taskPerformed() { |
| return this.taskPerformed; |
| } |
| } |
| |
| static class SpyErrorThrowingTask extends AbstractTask { |
| private boolean taskPerformed; |
| |
| public SpyErrorThrowingTask(AtlasTask atlasTask) { |
| super(atlasTask); |
| } |
| |
| @Override |
| public AtlasTask.Status perform() { |
| this.taskPerformed = true; |
| |
| throw new NullPointerException("SpyErrorThrowingTask: NullPointerException Encountered!"); |
| } |
| |
| public boolean taskPerformed() { |
| return this.taskPerformed; |
| } |
| } |
| |
| static class SpyingFactory implements TaskFactory { |
| private SpyConcreteTask addTask; |
| private SpyErrorThrowingTask errorTask; |
| |
| @Override |
| public AbstractTask create(AtlasTask atlasTask) { |
| switch (atlasTask.getType()) { |
| case "add": |
| addTask = new SpyConcreteTask(atlasTask); |
| return addTask; |
| |
| case "errorThrowingTask": |
| errorTask = new SpyErrorThrowingTask(atlasTask); |
| return errorTask; |
| |
| default: |
| return null; |
| } |
| } |
| |
| @Override |
| public List<String> getSupportedTypes() { |
| return new ArrayList<String>() {{ |
| add(SPYING_TASK_ADD); |
| add(SPYING_TASK_ERROR_THROWING); |
| }}; |
| } |
| |
| public SpyConcreteTask getAddTask() { |
| return this.addTask; |
| } |
| |
| public SpyErrorThrowingTask getErrorTask() { |
| return this.errorTask; |
| } |
| } |
| |
| protected AtlasTask createTask(TaskManagement taskManagement, String type) { |
| return taskManagement.createTask(type, "testUser", Collections.singletonMap("params", "params")); |
| } |
| } |