goods.java

来自「Store Manager」· Java 代码 · 共 203 行

/*
 * Goods.java
 * 
 * Created on 2007-6-1, 14:22:21
 * 
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package com.studio009.store.entity;

import java.io.Serializable;
import java.math.BigDecimal;
import java.util.Collection;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.OneToMany;
import javax.persistence.Table;

/**
 * 商品实体类
 * <p>
 * 该类对应数据库的表,
 * 数据库每个字段可以找到一个属性.
 * 详情参加数据库设计书.
 * </p>
 * @see GoodsCategory
 * @see StoreGoods
 * @author wangs
 */
@Entity
@Table(name = "goods")
@NamedQueries( {@NamedQuery(name = "Goods.findByGoodsID", query = "SELECT g FROM Goods g WHERE g.goodsID = :goodsID"), @NamedQuery(name = "Goods.findByGoodsName", query = "SELECT g FROM Goods g WHERE g.goodsName = :goodsName"), @NamedQuery(name = "Goods.findByPrice", query = "SELECT g FROM Goods g WHERE g.price = :price"), @NamedQuery(name = "Goods.findByUnit", query = "SELECT g FROM Goods g WHERE g.unit = :unit"), @NamedQuery(name = "Goods.findBySpec", query = "SELECT g FROM Goods g WHERE g.spec = :spec"), @NamedQuery(name = "Goods.findByColor", query = "SELECT g FROM Goods g WHERE g.color = :color"), @NamedQuery(name = "Goods.findByLowerLimit", query = "SELECT g FROM Goods g WHERE g.lowerLimit = :lowerLimit"), @NamedQuery(name = "Goods.findByProducingArea", query = "SELECT g FROM Goods g WHERE g.producingArea = :producingArea"), @NamedQuery(name = "Goods.findByGoodsNote", query = "SELECT g FROM Goods g WHERE g.goodsNote = :goodsNote")})
public class Goods implements Serializable {
    @Id
    @Column(name = "goodsID", nullable = false)
    private String goodsID;
    @Column(name = "goodsName", nullable = false)
    private String goodsName;
    @Column(name = "price", nullable = false)
    private BigDecimal price;
    @Column(name = "unit")
    private String unit;
    @Column(name = "spec")
    private String spec;
    @Column(name = "color")
    private String color;
    @Column(name = "lowerLimit")
    private Integer lowerLimit;
    @Column(name = "producingArea")
    private String producingArea;
    @Column(name = "goodsNote")
    private String goodsNote;
    @JoinColumn(name = "goodsCategoryID", referencedColumnName = "goodsCategoryID")
    @ManyToOne
    private GoodsCategory goodsCategoryID;
    @OneToMany(cascade = CascadeType.ALL, mappedBy = "goodsID")
    private Collection<StoreGoods> storegoodsCollection;
    @OneToMany(cascade = CascadeType.ALL, mappedBy = "goodsID")
    private Collection<StockItem> stockItemCollection;

    public Goods() {
    }

    public Goods(String goodsID) {
        this.goodsID = goodsID;
    }

    public Goods(String goodsID, String goodsName, BigDecimal price) {
        this.goodsID = goodsID;
        this.goodsName = goodsName;
        this.price = price;
    }

    public String getGoodsID() {
        return goodsID;
    }

    public void setGoodsID(String goodsID) {
        this.goodsID = goodsID;
    }

    public String getGoodsName() {
        return goodsName;
    }

    public void setGoodsName(String goodsName) {
        this.goodsName = goodsName;
    }

    public BigDecimal getPrice() {
        return price;
    }

    public void setPrice(BigDecimal price) {
        this.price = price;
    }

    public String getUnit() {
        return unit;
    }

    public void setUnit(String unit) {
        this.unit = unit;
    }

    public String getSpec() {
        return spec;
    }

    public void setSpec(String spec) {
        this.spec = spec;
    }

    public String getColor() {
        return color;
    }

    public void setColor(String color) {
        this.color = color;
    }

    public Integer getLowerLimit() {
        return lowerLimit;
    }

    public void setLowerLimit(Integer lowerLimit) {
        this.lowerLimit = lowerLimit;
    }

    public String getProducingArea() {
        return producingArea;
    }

    public void setProducingArea(String producingArea) {
        this.producingArea = producingArea;
    }

    public String getGoodsNote() {
        return goodsNote;
    }

    public void setGoodsNote(String goodsNote) {
        this.goodsNote = goodsNote;
    }

    public GoodsCategory getGoodsCategoryID() {
        return goodsCategoryID;
    }

    public void setGoodsCategoryID(GoodsCategory goodsCategoryID) {
        this.goodsCategoryID = goodsCategoryID;
    }

    public Collection<StoreGoods> getStoregoodsCollection() {
        return storegoodsCollection;
    }

    public void setStoregoodsCollection(Collection<StoreGoods> storegoodsCollection) {
        this.storegoodsCollection = storegoodsCollection;
    }

    public Collection<StockItem> getStockItemCollection() {
        return stockItemCollection;
    }

    public void setStockItemCollection(Collection<StockItem> stockItemCollection) {
        this.stockItemCollection = stockItemCollection;
    }

    @Override
    public int hashCode() {
        int hash = 0;
        hash += (goodsID != null ? goodsID.hashCode() : 0);
        return hash;
    }

    @Override
    public boolean equals(Object object) {
        // TODO: Warning - this method won't work in the case the id fields are not set
        if (!(object instanceof Goods)) {
            return false;
        }
        Goods other = (Goods) object;
        if (this.goodsID != other.goodsID && (this.goodsID == null || !this.goodsID.equals(other.goodsID))) {
            return false;
        }
        return true;
    }

    @Override
    public String toString() {
        return "com.studio009.store.entity.Goods[goodsID=" + goodsID + "]";
    }

}