ErpChangeCard.java

package org.xmx0632.deliciousfruit.erp.bo;

import com.fasterxml.jackson.annotation.JsonIgnore;

/**
 * 扣礼品卡
 * 
 */
public class ErpChangeCard {
	private String strCardNo; // 礼品卡ID
	private String decValue; // 抵扣金额
	private ErpChangeCard rollbackObj;

	public ErpChangeCard() {
	}

	public ErpChangeCard(String strCardNo, String decValue) {
		this.strCardNo = strCardNo;
		this.decValue = decValue;
	}

	public String getDecValue() {
		return decValue;
	}

	public void setDecValue(String decValue) {
		this.decValue = decValue;
	}

	public String getStrCardNo() {
		return strCardNo;
	}

	public void setStrCardNo(String strCardNo) {
		this.strCardNo = strCardNo;
	}

	@Override
	public String toString() {
		return "ErpChangeCard [decValue=" + decValue + ", strCardNo="
				+ strCardNo + "]";
	}

	@JsonIgnore
	public ErpChangeCard getRollback() {
		if (rollbackObj == null) {
			rollbackObj = new ErpChangeCard(strCardNo, "-" + decValue);
			return rollbackObj;
		}
		return rollbackObj;
	}

}