public virtual Net.Vpc.Upa.Types.Month GetRelativeMonthYear(int relative)
{
Net.Vpc.Upa.Types.Calendar calendar = Net.Vpc.Upa.Types.Calendar.GetInstance();
calendar.SetTimeInMillis(GetTime());
calendar.Add(Net.Vpc.Upa.Types.Calendar.MARCH, relative);
return(new Net.Vpc.Upa.Types.Month(calendar.GetTime()));
}
public virtual object Eval(Net.Vpc.Upa.EvalContext evalContext)
{
object[] arg = evalContext.GetArguments();
Net.Vpc.Upa.Expressions.DatePartType type = (Net.Vpc.Upa.Expressions.DatePartType)arg[0];
object count = (object)arg[1];
Net.Vpc.Upa.Types.Date date = (Net.Vpc.Upa.Types.Date)arg[2];
Net.Vpc.Upa.Types.Calendar instance = Net.Vpc.Upa.Types.Calendar.GetInstance();
instance.SetTime(date);
int f = -1;
switch (type)
{
case Net.Vpc.Upa.Expressions.DatePartType.DATE:
{
f = Net.Vpc.Upa.Types.Calendar.DATE;
break;
}
case Net.Vpc.Upa.Expressions.DatePartType.DAY:
{
f = Net.Vpc.Upa.Types.Calendar.DATE;
break;
}
case Net.Vpc.Upa.Expressions.DatePartType.DAYOFMONTH:
{
f = Net.Vpc.Upa.Types.Calendar.DAY_OF_MONTH;
break;
}
case Net.Vpc.Upa.Expressions.DatePartType.DAYOFWEEK:
{
f = Net.Vpc.Upa.Types.Calendar.DAY_OF_WEEK;
break;
}
case Net.Vpc.Upa.Expressions.DatePartType.DAYOFYEAR:
{
f = Net.Vpc.Upa.Types.Calendar.DAY_OF_YEAR;
break;
}
case Net.Vpc.Upa.Expressions.DatePartType.HOUR:
{
f = Net.Vpc.Upa.Types.Calendar.HOUR;
break;
}
case Net.Vpc.Upa.Expressions.DatePartType.MILLISECOND:
{
f = Net.Vpc.Upa.Types.Calendar.MILLISECOND;
break;
}
case Net.Vpc.Upa.Expressions.DatePartType.MINUTE:
{
f = Net.Vpc.Upa.Types.Calendar.MINUTE;
break;
}
case Net.Vpc.Upa.Expressions.DatePartType.SECOND:
{
f = Net.Vpc.Upa.Types.Calendar.SECOND;
break;
}
case Net.Vpc.Upa.Expressions.DatePartType.MONTH:
{
f = Net.Vpc.Upa.Types.Calendar.MONTH;
break;
}
case Net.Vpc.Upa.Expressions.DatePartType.WEEK:
{
f = Net.Vpc.Upa.Types.Calendar.WEEK_OF_MONTH;
break;
}
case Net.Vpc.Upa.Expressions.DatePartType.YEAR:
{
f = Net.Vpc.Upa.Types.Calendar.YEAR;
break;
}
default:
{
throw new System.Exception("Unsupported");
}
}
instance.Add(f, System.Convert.ToInt32(count));
return(instance.GetTime());
}
public virtual Net.Vpc.Upa.Types.Year GetRelativeYear(int relative) {
Net.Vpc.Upa.Types.Calendar calendar = Net.Vpc.Upa.Types.Calendar.GetInstance();
calendar.SetTimeInMillis(GetTime());
calendar.Add(Net.Vpc.Upa.Types.Calendar.YEAR, relative);
return new Net.Vpc.Upa.Types.Year(calendar.GetTime());
}