for (InterceptorConfiguration interceptor : config.customInterceptors().interceptors()) {
CustomInterceptorPosition position = legacy.customInterceptors()
.add(interceptor.interceptor());
if (interceptor.after() != null)
position.after(interceptor.after());
if (interceptor.index() > -1)
position.atIndex(interceptor.index());
if (interceptor.before() != null)
position.before(interceptor.before());
if (interceptor.first())