/*
 * Copyright 2006-2007 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.batch.sample.domain.trade.internal;

import java.math.BigDecimal;

import org.springframework.batch.item.ItemProcessor;
import org.springframework.batch.sample.domain.trade.CustomerCredit;

/**
 * Increases customer's credit by a fixed amount.
 * 
 * @author Robert Kasanicky
 */
public class CustomerCreditIncreaseProcessor implements ItemProcessor<CustomerCredit, CustomerCredit> {
	
	public static final BigDecimal FIXED_AMOUNT = new BigDecimal("5");

	public CustomerCredit process(CustomerCredit item) throws Exception {
		return item.increaseCreditBy(FIXED_AMOUNT);
	}
}
