74 lines
2.3 KiB
Java
74 lines
2.3 KiB
Java
/*
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* Copyright 2012-2016 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package sample.batch;
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import org.springframework.batch.core.Job;
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import org.springframework.batch.core.Step;
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import org.springframework.batch.core.StepContribution;
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import org.springframework.batch.core.configuration.annotation.EnableBatchProcessing;
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import org.springframework.batch.core.configuration.annotation.JobBuilderFactory;
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import org.springframework.batch.core.configuration.annotation.StepBuilderFactory;
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import org.springframework.batch.core.scope.context.ChunkContext;
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import org.springframework.batch.core.step.tasklet.Tasklet;
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import org.springframework.batch.repeat.RepeatStatus;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.boot.SpringApplication;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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import org.springframework.context.annotation.Bean;
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@SpringBootApplication
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@EnableBatchProcessing
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public class SampleBatchApplication {
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@Autowired
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private JobBuilderFactory jobs;
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@Autowired
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private StepBuilderFactory steps;
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@Bean
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protected Tasklet tasklet() {
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return new Tasklet() {
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@Override
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public RepeatStatus execute(StepContribution contribution,
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ChunkContext context) {
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return RepeatStatus.FINISHED;
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}
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};
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}
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@Bean
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public Job job() throws Exception {
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return this.jobs.get("job").start(step1()).build();
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}
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@Bean
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protected Step step1() throws Exception {
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return this.steps.get("step1").tasklet(tasklet()).build();
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}
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public static void main(String[] args) throws Exception {
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// System.exit is common for Batch applications since the exit code can be used to
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// drive a workflow
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System.exit(SpringApplication
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.exit(SpringApplication.run(SampleBatchApplication.class, args)));
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}
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}
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