IDerivedDataUpdate (1C:Enterprise Development Tools 1.28.0-SNAPSHOT API)

```
public interface IDerivedDataUpdate
```
Derived data update wraps a client-driven update of the DD data (e.g. as a result of some complex sceanario, which can't be tracked by the standard DD facilities).

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void update(IContextCollectingSession session, IBmModel bmModel)
  Updates the DD data.

- Method Detail
  - update
```
void update(IContextCollectingSession session,
            IBmModel bmModel)
```
    Updates the DD data. The client should get DD contexts from the provided session and mark all necessary DD parts/segments for the recomputation.
    
    Parameters:
    
    session - The DD context collecting session. Cannot be null.
    
    bmModel - Target BM model. Cannot be null.