#region

using System;
using System.Data;

#endregion

namespace CSFrameworkV5.Interfaces
{
    /// <summary>
    ///     角色数据层的桥接接口
    /// </summary>
    public interface IBridge_UserRole
    {
        /// <summary>
        ///     删除用户角色
        /// </summary>
        /// <param name="account">用户编号</param>
        /// <param name="roleID">角色编号</param>
        /// <returns></returns>
        bool DeleteUserRole(string account, string roleID);

        /// <summary>
        ///     搜索用户角色
        /// </summary>
        /// <param name="account">用户编号</param>
        /// <param name="roleID">角色编号</param>
        /// <param name="expireDateFrom">角色起始有效期</param>
        /// <param name="expireDateTo">角色截止有效期</param>
        /// <returns></returns>
        DataTable SearchUserRole(string account, string roleID,
            DateTime expireDateFrom, DateTime expireDateTo);
    }
}