ProductSpecificationsTDao.java

package com.jshop.dao;

import java.util.List;

import com.jshop.entity.ProductSpecificationsT;

public interface ProductSpecificationsTDao extends BaseTDao<ProductSpecificationsT>{



	/**
	 * 更新商品规格
	 * 
	 * @param pst
	 */
	public int updateProductSpecification(ProductSpecificationsT pst);

	/**
	 * 更具规格id获取规格值
	 * 
	 * @param specificationsid
	 * @return
	 */
	public ProductSpecificationsT findProductSpecificationsTByspecificationsid(
			String specificationsid);

	/**
	 * 查询所有商品规格
	 * 
	 * @param currentPage
	 * @param lineSize
	 * @return
	 */
	public List<ProductSpecificationsT> findAllProductSpecificationsT(
			final int currentPage, final int lineSize);

	/**
	 * 统计查询所有商品规格
	 * 
	 * @return
	 */
	public int countfindAllProductSpecificationsT();

	/**
	 * 删除商品规格
	 * 
	 * @param list
	 * @return
	 */
	public int delProductSpecification(String[] list);

	/**
	 * 根据状态获取规格值
	 * @param state
	 * @return
	 */
	public List<ProductSpecificationsT> findAllProductSpecificationsT(String state);

	/**
	 * 根据排序方式进行排序
	 * 
	 * @param currentPage
	 * @param lineSize
	 * @param queryString
	 * @return
	 */
	public List<ProductSpecificationsT> sortAllProductSpecificationsT(
			final int currentPage, final int lineSize, String queryString);
	/**
	 * 根据商品类型获取规格值信息
	 * @param goodsTypeId
	 * @return
	 */
	public List<ProductSpecificationsT>findAllProductSpecificationsByGoodsTypeId(String goodsTypeId,String state);
	
}