001/*
002 * Copyright 2006-2007 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 */
016
017package org.springframework.batch.sample.domain.trade.internal;
018
019import org.springframework.batch.item.file.mapping.FieldSetMapper;
020import org.springframework.batch.item.file.transform.FieldSet;
021import org.springframework.batch.sample.domain.trade.Trade;
022
023
024
025public class TradeFieldSetMapper implements FieldSetMapper<Trade> {
026        
027        public static final int ISIN_COLUMN = 0;
028        public static final int QUANTITY_COLUMN = 1;
029        public static final int PRICE_COLUMN = 2;
030        public static final int CUSTOMER_COLUMN = 3;
031        
032    @Override
033        public Trade mapFieldSet(FieldSet fieldSet) {
034        
035        Trade trade = new Trade();
036        trade.setIsin(fieldSet.readString(ISIN_COLUMN));
037        trade.setQuantity(fieldSet.readLong(QUANTITY_COLUMN));
038        trade.setPrice(fieldSet.readBigDecimal(PRICE_COLUMN));
039        trade.setCustomer(fieldSet.readString(CUSTOMER_COLUMN));
040        
041        return trade;
042    }
043}