userserviceimpl.java

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/**
 * 
 */
package task.service;

import java.util.List;

import dao.IUserDao;


import task.domain.Users;

/**
 * @author zhangzhigang
 *
 * Nov 4, 2008
 */
public class UserServiceImpl implements UserService {
	private IUserDao iuserDao;
	
	
	/**
	 * @param iuserDao the iuserDao to set
	 */
	public void setIuserDao(IUserDao iuserDao) {
		this.iuserDao = iuserDao;
	}

	/* (non-Javadoc)
	 * @see task.service.UserService#seekBookingLogin(task.domain.Users)
	 */
	public Users seekBookingLogin(Users users) {
		// TODO Auto-generated method stub
		return null;
	}

	/* (non-Javadoc)
	 * @see task.service.UserService#selectUsers(java.lang.String)
	 */
	public List selectUsers(String username) {
		// TODO Auto-generated method stub
		List list;
		if("".equals(username)){
			list = iuserDao.finalAll("Users");
			return list;
		}else if(!"".equals(username)){
			Users users = new Users();
			users.setUsername(username);
			list = iuserDao.findByExample(users);
			return list;
		}else{
			list = iuserDao.finalAll("Users");
			return list;
		}
	}

	public List selectUser(String Users){
	List list=	iuserDao.finalAllByUser(Users);
		return list;
		
	}

	public boolean saveUser(Users user) {
	System.out.println("asd-------------------");
		iuserDao.save(user);
		return true;
	
	}

	public boolean deleteUser(Users user) {
		// TODO Auto-generated method stub
		return iuserDao.delete(user);
	}

	public boolean updateUser(Users user) {
		// TODO Auto-generated method stub
		
		
		return iuserDao.update(user);
	}

}