001/*
002 * Copyright 2014 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      https://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.springframework.batch.sample.jsr352;
017
018import org.apache.commons.logging.Log;
019import org.apache.commons.logging.LogFactory;
020
021import javax.batch.api.chunk.ItemProcessor;
022
023/**
024 * <p>
025 * Sample {@link javax.batch.api.chunk.ItemProcessor} implementation.
026 * </p>
027 *
028 * @since 3.0
029 * @author Chris Schaefer
030 */
031public class JsrSampleItemProcessor implements ItemProcessor {
032        private static final Log LOG = LogFactory.getLog(JsrSampleItemProcessor.class);
033
034        @Override
035        public Object processItem(Object o) throws Exception {
036                String person = (String) o;
037
038                LOG.info("Transforming person: " + person + " to uppercase");
039
040                return person.toUpperCase();
041        }
042}