validRouteMessageProcessor = errorResponseMessageProcessor;
}
// a simple success/failure choice router determines which response to return
final ChoiceRouter choiceRouter = new ChoiceRouter();
choiceRouter.addRoute(validRouteMessageProcessor, validationFilter);
choiceRouter.setDefaultRoute(getExpressionTransformer(getName() + "-nack-expression", nackExpression));
builder.chain(choiceRouter);
}
@Override