public Operation(string operationId, DrContext context, OperationCallback canExecute, OperationCallback onOperationFinished)
{
ArgumentCheck.Assigned (context, "context");
opId = operationId;
this.context = context;
CanExecuteCallback = canExecute;
OnOperationFinished = onOperationFinished;
}
public OpInitial(DrContext context)
: base("initial", context, null, null)
{
}