private Period GetNextPeriod(Period crnt)
{
if (crnt == null)
{
throw new Exception("Period Not Found");
}
IList periods = PeriodRepository.LoadAll(m_command);
ArrayList periodss = (ArrayList)periods;
periodss.Sort(new PeriodComparer());
int crntdx = periods.IndexOf(crnt);
int next = crntdx - 1;
if (next > periods.Count)
{
return(null);
}
return(periods[next] as Period);
}
public Period GetPrevPeriod(Period crnt)
{
if (crnt == null)
{
throw new Exception("Period Not Found");
}
IList periods = PeriodRepository.LoadAll(m_command);
ArrayList periodss = (ArrayList)periods;
periodss.Sort(new PeriodComparer());
int crntdx = periods.IndexOf(crnt);
int prev = crntdx + 1;
if (prev < 0)
{
return(null);
}
if (prev > (periodss.Count - 1))
{
return(null);
}
return(periods[prev] as Period);
}