productservice.java

一个用Java语言实现的库存管理系统

package main.model.service.impl;
import main.data.dao.*;
import java.util.List;
import java.util.Vector;
import main.data.domain.*;
import main.model.service.IProductService;
public class ProductService implements IProductService {
	private ProductDetailDAO productDetailDAO;
	private ProductItemDAO productItemDAO;
	private ProductItemDetailDAO productItemDetailDAO;
	private ProductDAO productDAO;
	/* （非 Javadoc）
	 * @see main.model.service.impl.IProductService#saveAll(java.util.Vector, main.data.domain.ProductDetail)
	 */
	public void saveAll(Vector vector,ProductDetail productDetail){
		productDetailDAO.save(productDetail);
		for(int i=0;i<vector.size();i++){
			ProductItem  productItem=(ProductItem)vector.get(i);
			productItemDAO.save(productItem);
			ProductItemDetail productItemDetail=new ProductItemDetail();
			productItemDetail.setProductDetail(productDetail);
			productItemDetail.setProductItem(productItem);
			productItemDetailDAO.save(productItemDetail);		
		}
		
	}
	public ProductItem getProductItem(ProductItem d_productItem)
	{   
		ProductItem  f_productItem=productItemDAO.findById(d_productItem.getId());
		Integer fId=f_productItem.getProduct().getId();
		System.out.print("========"+fId);
		Product f_product=productDAO.findById(fId);
		Integer f_number=f_productItem.getNumber();
		ProductItem productItem=new ProductItem();
		productItem.setNumber(f_number);
		productItem.setProduct(f_product);
		return productItem;
	}
	public ProductDetailDAO getProductDetailDAO() {
		return productDetailDAO;
	}
	public void setProductDetailDAO(ProductDetailDAO productDetailDAO) {
		this.productDetailDAO = productDetailDAO;
	}
	public ProductItemDAO getProductItemDAO() {
		return productItemDAO;
	}
	public void setProductItemDAO(ProductItemDAO productItemDAO) {
		this.productItemDAO = productItemDAO;
	}
	public ProductItemDetailDAO getProductItemDetailDAO() {
		return productItemDetailDAO;
	}
	public void setProductItemDetailDAO(ProductItemDetailDAO productItemDetailDAO) {
		this.productItemDetailDAO = productItemDetailDAO;
	}

	public ProductDAO getProductDAO() {
		return productDAO;
	}

	public void setProductDAO(ProductDAO productDAO) {
		this.productDAO = productDAO;
	}

}