static PagingInfoComparer()
{
Comparer = ProjectionEqualityComparer <PagingInfo> .Create(i => new { i.Count, i.PageNumber, i.PagingCookie, i.ReturnTotalRecordCount });
}
static OrderExpressionComparer()
{
Comparer = ProjectionEqualityComparer <OrderExpression> .Create(o => new { o.AttributeName, o.OrderType });
}