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package com.lingnan.supermarket.dao;
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import java.util.Vector;
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import com.lingnan.supermarket.dto.Buffer;
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import com.lingnan.supermarket.dto.Production;
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public interface BufferService {
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/*主要用于更新操作*/
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/*根据商品id判断delmark是0还是1,即是否是新添加的商品返回2，还是已经添加的商品返回1，还是不存在的商品返回0*/
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public Vector<Buffer> allOutBuffer();
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public Buffer findOutBufferbyId(String id) ;
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public boolean addOutBufferNewProd(String id,int sum);
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public boolean addOutBufferExeistProd(String id,int sum,Buffer buffer);
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/*public Buffer findOutBufferSumAndOutPrice(String id);*/
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public Float OutBufferAllPrice();
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public boolean Account(String number,String time,String id,int sum,Float price);
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public boolean InsertOutOrder(String number,Float allPrice,String time,String username);
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public boolean DelAllOutBuffer();
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public boolean DelOutBufferById(String id);
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public boolean UpdateOutBufferById(String id,int sum);
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/*进货模块*/
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public Vector<Production> allInBuffer();
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public Buffer findInBufferbyId(String id) ;
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public boolean addInBufferNewProd(String id,int sum);
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public boolean addInBufferExeistProd(String id,int sum,Buffer buffer);
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/*public Buffer findInBufferSumAndInPrice(String id);*/
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public Float InBufferAllPrice();
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public boolean Stock(String number,String time,String id,int sum,Float price);
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public boolean InsertInOrder(String number,Float allPrice,String time,String username);
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public boolean DelAllInBuffer();
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public boolean DelInBufferById(String id);
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public boolean UpdateInBufferById(String id,int sum);
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}
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