package com.tarena.oss.rights.dao;

import java.util.Collection;

import com.tarena.oss.rights.pojo.Rights;
import com.tarena.oss.rights.pojo.Role;

public interface RoleMgmtDAO {
	Collection<Role> queryAll();
	Collection<Role> queryAll(String condition);//查詢某個條件
	Collection<Role> queryAll(int currentPage, int rowCnt);//分頁顯示
	void insertRole(Role r);//增加新的權限
	Role queryRoleById(Integer id);
	void updateRole(Role r);
	void deleteRole(Role r);
	boolean isUsed(Integer id);
	int queryRowCounts();
	int queryRowCounts(String condition);
	

}