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}