public void Execute(TBatchArgs args, CancellationToken cancellationToken = default)
 {
     foreach (var context in _argsToContextsMapping(args, cancellationToken))
     {
         try
         {
             _command.Execute(context, cancellationToken);
             _successHandler?.Invoke(context, cancellationToken);
         }
         catch (Exception e)
         {
             _failureHandler?.Invoke(context, e, cancellationToken);
         }
     }
 }