MultiSatStepHandler (ORbit Extrapolation KIT 9.3 API)

```
public interface MultiSatStepHandler
```
This interface is a space-dynamics aware step handler for multi-sat propagation.
It is a multi-satellite version of the OrekitStepHandler.

Since:

9.0

Author:

Luc Maisonobe

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`void`	`handleStep(List<OrekitStepInterpolator> interpolators, boolean isLast)`	Handle the current step.
`default void`	`init(List<SpacecraftState> states0, AbsoluteDate t)`	Initialize step handler at the start of a propagation.

- Method Detail
  - init
```
default void init(List<SpacecraftState> states0,
                  AbsoluteDate t)
```
    Initialize step handler at the start of a propagation.
    This method is called once at the start of the propagation. It may be used by the step handler to initialize some internal data if needed.
    
    The default method does nothing
    
    Parameters:
    
    states0 - initial states, one for each satellite in the same order used to build the multi-sat propagator.
    
    t - target time for the integration
  - handleStep
```
void handleStep(List<OrekitStepInterpolator> interpolators,
                boolean isLast)
```
    Handle the current step.
    When called by PropagatorsParallelizer, all interpolators have the same time range.
    
    Parameters:
    
    interpolators - interpolators set up for the current step in the same order used to build the multi-sat propagator
    
    isLast - if true, this is the last integration step