org.springframework.yarn.batch.partition.PrintTasklet.java Source code

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Here is the source code for org.springframework.yarn.batch.partition.PrintTasklet.java

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/*
 * Copyright 2013 the original author or authors.
 *
 * 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 org.springframework.yarn.batch.partition;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.batch.core.ExitStatus;
import org.springframework.batch.core.StepContribution;
import org.springframework.batch.core.scope.context.ChunkContext;
import org.springframework.batch.core.step.tasklet.Tasklet;
import org.springframework.batch.repeat.RepeatStatus;

public class PrintTasklet implements Tasklet {

    private static final Log log = LogFactory.getLog(PrintTasklet.class);

    private String message;

    public void setMessage(String message) {
        this.message = message;
    }

    public ExitStatus execute() throws Exception {
        log.info("execute1: " + message);
        System.out.print(message);
        return ExitStatus.COMPLETED;
    }

    @Override
    public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) throws Exception {
        log.info("execute2: " + message);
        return null;
    }

}