orderline.java

达内Java培训实训项目ECPORT原码。 包括逐步优化的四个版本： 简单工厂模式实现 简单Spring-IoC实现 Spring声明式事务实现 Spring-AOP集成

package com.royee.ecport.pojo;

public class OrderLine extends EntityBase {

	private static final long serialVersionUID = 7157248311005009282L;
	private Long lid;
	private Order order;
	private Product product;
	private Integer amount;
	public Long getLid() {
		return lid;
	}
	public void setLid(Long lid) {
		this.lid = lid;
	}
	public Order getOrder() {
		return order;
	}
	public void setOrder(Order order) {
		this.order = order;
	}
	public Product getProduct() {
		return product;
	}
	public void setProduct(Product product) {
		this.product = product;
	}
	public Integer getAmount() {
		return amount;
	}
	public void setAmount(Integer amount) {
		this.amount = amount;
	}


	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((lid == null) ? 0 : lid.hashCode());
		result = prime * result + ((product == null) ? 0 : product.hashCode());
		return result;
	}
	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		final OrderLine other = (OrderLine) obj;
		if (lid == null) {
			if (other.lid != null)
				return false;
		} else if (!lid.equals(other.lid))
			return false;
		if (product == null) {
			if (other.product != null)
				return false;
		} else if (!product.equals(other.product))
			return false;
		return true;
	}
	public void addAmount(int add){
		amount+=add;
	}
	
	
}