| /* |
| * 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.batchee.test.id; |
| |
| import org.apache.batchee.util.Batches; |
| import org.testng.annotations.Test; |
| |
| import javax.batch.api.BatchProperty; |
| import javax.batch.api.chunk.AbstractItemReader; |
| import javax.batch.api.chunk.AbstractItemWriter; |
| import javax.batch.operations.JobOperator; |
| import javax.batch.runtime.BatchRuntime; |
| import javax.batch.runtime.Metric; |
| import javax.batch.runtime.StepExecution; |
| import javax.batch.runtime.context.JobContext; |
| import javax.batch.runtime.context.StepContext; |
| import javax.inject.Inject; |
| import java.io.FileNotFoundException; |
| import java.util.Collection; |
| import java.util.List; |
| import java.util.concurrent.CopyOnWriteArrayList; |
| |
| import static org.testng.Assert.assertEquals; |
| |
| public class PartitionIdTest { |
| @Test |
| public void run() { |
| final JobOperator op = BatchRuntime.getJobOperator(); |
| final long id = op.start("partition-execId", null); |
| Batches.waitForEnd(op, id); |
| |
| final long stepId = op.getStepExecutions(id).iterator().next().getStepExecutionId(); |
| |
| assertEquals(2, Reader.jobIds.size()); |
| assertEquals(2, Reader.stepIds.size()); |
| assertEquals(id, Reader.jobIds.get(1).longValue()); |
| assertEquals(Reader.jobIds.get(0), Reader.jobIds.get(1)); |
| assertEquals(stepId, Reader.stepIds.get(0).longValue()); |
| assertEquals(Reader.stepIds.get(0), Reader.stepIds.get(1)); |
| } |
| |
| public static class Reader extends AbstractItemReader { |
| private static final List<Long> jobIds = new CopyOnWriteArrayList<Long>(); |
| private static final List<Long> stepIds = new CopyOnWriteArrayList<Long>(); |
| |
| @Inject |
| @BatchProperty |
| private Integer idx; |
| |
| @Inject |
| private StepContext stepContext; |
| |
| @Inject |
| private JobContext jobContext; |
| |
| @Override |
| public Object readItem() throws Exception { |
| if (idx != null) { |
| jobIds.add(jobContext.getExecutionId()); |
| stepIds.add(stepContext.getStepExecutionId()); |
| } |
| try { |
| return idx; |
| } finally { |
| idx = null; |
| } |
| } |
| } |
| |
| public static class Writer extends AbstractItemWriter { |
| @Override |
| public void writeItems(final List<Object> items) throws Exception { |
| // no-op |
| } |
| } |
| } |