/// <summary>
/// Initialize with default paging calculator.
/// </summary>
/// <returns></returns>
static PagerCalculator()
{
if (_instance == null)
{
lock (_syncRoot)
{
if (_instance == null)
{
_instance = new PagerCalculatorDefault();
}
}
}
}
/// <summary>
/// Initialize pager calculator.
/// </summary>
/// <param name="pager">Instance of pager calculator.</param>
public void Init(IPagerCalculator pager)
{
_instance = pager;
}
