userdao.java

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package com.estore.struts.dao;

import java.util.Collection;

import com.estore.struts.entity.OrderItem;
import com.estore.struts.entity.User;
import com.estore.struts.entity.UserItem;
import com.estore.struts.utils.StoreException;

public interface UserDao {
	void addUser(User user) throws StoreException;

	void deleteUser(User user) throws StoreException;

	void modify(User user) throws StoreException;

	boolean isUserExist(String username) throws StoreException;

	User getUserByName(String name) throws StoreException;

	Collection<UserItem> getUserItem(User user) throws StoreException;

	void addUserItem(UserItem useritem) throws StoreException;

	UserItem getUserItemById(Integer useritemid) throws StoreException;

	void deleteUserItem(Integer id) throws StoreException;
	
	Collection<User> alluser();
}