public OrderExitOperation(Order order)
{
IsAsc = order.ToString().EndsWith("asc");
IsDesc = order.ToString().EndsWith("desc");
Preconditions.CheckState(IsAsc || IsDesc);
//this.order = order;
propertyName = GetSortingProperty(order);
}
private static string GetSortingProperty(Order order)
{
/**
* This method relies on the format that Order is using:
* propertyName + ' ' + (ascending?"asc":"desc")
*/
string str = order.ToString();
return str.Substring(0, str.IndexOf(' '));
}
private static bool IsAscending(Order order)
{
return order.ToString().ToUpper().EndsWith("ASC");
}