using System;

namespace XControl
{
    /// <summary>分页数据源接口</summary>
    public interface IPagedDataSource
    {
        /// <summary>总记录数</summary>
        Int32 TotalRowCount { get; set; }

        /// <summary>每页大小</summary>
        Int32 PageSize { get; set; }

        /// <summary>当前页。0开始</summary>
        Int32 PageIndex { get; set; }

        /// <summary>页数</summary>
        Int32 PageCount { get; }

        /// <summary>是否第一页</summary>
        Boolean IsFirstPage { get; }

        /// <summary>是否最后一页</summary>
        Boolean IsLastPage { get; }
    }
}