private static void ParsePagingInfo(IValueProvider values, ODataQueryCriteria criteria)
{
var pn = values.GetValue("$pageNumber");
var tc = values.GetValue("$inlinecount");
if (pn != null || tc != null)
{
var pageNumber = pn != null ? (int)pn.ConvertTo(typeof(int)) : 1;
var needCount = tc != null && !string.IsNullOrWhiteSpace(tc.AttemptedValue);
var ps = values.GetValue("$pageSize");
int pageSize = ps != null ? (int)ps.ConvertTo(typeof(int)) : 10;
var pagingInfo = new PagingInfo(pageNumber, pageSize, needCount);
criteria.PagingInfo = pagingInfo;
}
}
/// <summary>
/// Indicates is this pagingInfo a nonsence.
/// </summary>
/// <returns></returns>
public static bool IsNullOrEmpty(PagingInfo pagingInfo)
{
return pagingInfo == null || pagingInfo is EmptyPagingInfo;
}
