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.order.internal.mapper;
018
019import org.springframework.batch.item.file.mapping.FieldSetMapper;
020import org.springframework.batch.item.file.transform.FieldSet;
021import org.springframework.batch.sample.domain.order.LineItem;
022
023public class OrderItemFieldSetMapper implements FieldSetMapper<LineItem> {
024
025        public static final String TOTAL_PRICE_COLUMN = "TOTAL_PRICE";
026        public static final String QUANTITY_COLUMN = "QUANTITY";
027        public static final String HANDLING_PRICE_COLUMN = "HANDLING_PRICE";
028        public static final String SHIPPING_PRICE_COLUMN = "SHIPPING_PRICE";
029        public static final String DISCOUNT_AMOUNT_COLUMN = "DISCOUNT_AMOUNT";
030        public static final String DISCOUNT_PERC_COLUMN = "DISCOUNT_PERC";
031        public static final String PRICE_COLUMN = "PRICE";
032        public static final String ITEM_ID_COLUMN = "ITEM_ID";
033
034        @Override
035        public LineItem mapFieldSet(FieldSet fieldSet) {
036                LineItem item = new LineItem();
037
038                item.setItemId(fieldSet.readLong(ITEM_ID_COLUMN));
039                item.setPrice(fieldSet.readBigDecimal(PRICE_COLUMN));
040                item.setDiscountPerc(fieldSet.readBigDecimal(DISCOUNT_PERC_COLUMN));
041                item.setDiscountAmount(fieldSet.readBigDecimal(DISCOUNT_AMOUNT_COLUMN));
042                item.setShippingPrice(fieldSet.readBigDecimal(SHIPPING_PRICE_COLUMN));
043                item.setHandlingPrice(fieldSet.readBigDecimal(HANDLING_PRICE_COLUMN));
044                item.setQuantity(fieldSet.readInt(QUANTITY_COLUMN));
045                item.setTotalPrice(fieldSet.readBigDecimal(TOTAL_PRICE_COLUMN));
046
047                return item;
048        }
049}