saleitem.java

来自「Store Manager」· Java 代码 · 共 133 行

/*
 * SaleItem.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 javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.Table;

/**
 * 销售单明细实体类
 * <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 Sale
 * @author wangs
 */
@Entity
@Table(name = "saleitem")
@NamedQueries( {@NamedQuery(name = "SaleItem.findBySaleItemID", query = "SELECT s FROM SaleItem s WHERE s.saleItemID = :saleItemID"), @NamedQuery(name = "SaleItem.findBySalePrice", query = "SELECT s FROM SaleItem s WHERE s.salePrice = :salePrice"), @NamedQuery(name = "SaleItem.findBySaleQuantity", query = "SELECT s FROM SaleItem s WHERE s.saleQuantity = :saleQuantity")})
public class SaleItem implements Serializable {
    @Id
    @Column(name = "saleItemID", nullable = false)
    @GeneratedValue(strategy=GenerationType.IDENTITY)
    private Integer saleItemID;
    @Column(name = "salePrice", nullable = false)
    private BigDecimal salePrice;
    @Column(name = "saleQuantity", nullable = false)
    private double saleQuantity;
    @JoinColumn(name = "saleID", referencedColumnName = "saleID")
    @ManyToOne
    private Sale saleID;
    @JoinColumn(name = "storeGoodsID", referencedColumnName = "storeGoodsID")
    @ManyToOne
    private StoreGoods storeGoodsID;

    public SaleItem() {
    }

    public SaleItem(Integer saleItemID) {
        this.saleItemID = saleItemID;
    }

    public SaleItem(Integer saleItemID, BigDecimal salePrice, double saleQuantity) {
        this.saleItemID = saleItemID;
        this.salePrice = salePrice;
        this.saleQuantity = saleQuantity;
    }

    public Integer getSaleItemID() {
        return saleItemID;
    }

    public void setSaleItemID(Integer saleItemID) {
        this.saleItemID = saleItemID;
    }

    public BigDecimal getSalePrice() {
        return salePrice;
    }

    public void setSalePrice(BigDecimal salePrice) {
        this.salePrice = salePrice;
    }

    public double getSaleQuantity() {
        return saleQuantity;
    }

    public void setSaleQuantity(double saleQuantity) {
        this.saleQuantity = saleQuantity;
    }

    public Sale getSaleID() {
        return saleID;
    }

    public void setSaleID(Sale saleID) {
        this.saleID = saleID;
    }

    public StoreGoods getStoreGoodsID() {
        return storeGoodsID;
    }

    public void setStoreGoodsID(StoreGoods storeGoodsID) {
        this.storeGoodsID = storeGoodsID;
    }

    @Override
    public int hashCode() {
        int hash = 0;
        hash += (saleItemID != null ? saleItemID.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 SaleItem)) {
            return false;
        }
        SaleItem other = (SaleItem) object;
        if (this.saleItemID != other.saleItemID && (this.saleItemID == null || !this.saleItemID.equals(other.saleItemID))) {
            return false;
        }
        return true;
    }

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

}