| /* |
| * 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.metric; |
| |
| 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.inject.Inject; |
| import java.io.FileNotFoundException; |
| import java.util.List; |
| |
| import static org.testng.Assert.assertEquals; |
| |
| public class PartitionMetricsTest { |
| @Test |
| public void run() { |
| final JobOperator op = BatchRuntime.getJobOperator(); |
| final long id = op.start("partition-metrics", null); |
| Batches.waitForEnd(op, id); |
| final List<StepExecution> steps = op.getStepExecutions(id); |
| assertEquals(1, steps.size()); |
| final StepExecution exec = steps.iterator().next(); |
| final Metric[] metrics = exec.getMetrics(); |
| int checked = 0; |
| for (final Metric metric : metrics) { |
| if (Metric.MetricType.ROLLBACK_COUNT == metric.getType()) { |
| assertEquals(metric.getValue(), 1); |
| checked++; |
| } else if (Metric.MetricType.READ_SKIP_COUNT == metric.getType()) { |
| assertEquals(metric.getValue(), 1); |
| checked++; |
| } |
| } |
| assertEquals(checked, 2); |
| } |
| |
| public static class Reader extends AbstractItemReader { |
| @Inject |
| @BatchProperty |
| private Integer idx; |
| |
| @Override |
| public Object readItem() throws Exception { |
| try { |
| switch (idx) { |
| case 1: |
| throw new IllegalArgumentException(); |
| case 2: |
| throw new FileNotFoundException(); |
| default: |
| } |
| } finally { |
| idx = 0; |
| } |
| return null; |
| } |
| } |
| |
| public static class Writer extends AbstractItemWriter { |
| @Override |
| public void writeItems(final List<Object> items) throws Exception { |
| // no-op |
| } |
| } |
| } |