| GetAccumulatedValue | Get boundary value accumulated over the specified period. It is the callers responsibility to check if the item is applicable at the given datetime before calling GetAccumulatedValue. If the item is only applicable over a part of the interval, it must return the accumulated value for that part of the interval. |
| GetNextTransitionTime | Gets the next time for which there is a different value in the boundary item. |
| GetValue | Get boundary value at specified date/time. It is the callers responsibility to check if the item is applicable at the given datetime before calling GetValue. |
| IsApplicable(DateTime) | Checks whether the item is applicable at the given datetime. |
| IsApplicable(DateTime, DateTime) | Checks whether the item is applicable at the given time interval. It returns true also if the item covers only a part of the start-end interval |
| Prepare | Prepare item for simulation. |
| Validate | Validate this |
| GetAccumulatedValue |
Method for IBoundaryItem implementing GetAccumulatedValue(DateTime, DateTime, TimeSpan) (Defined by BoundaryExtensions) |