in src/main/java/com/microsoft/azure/functions/worker/broker/CoreTypeResolver.java [10:15]
private static boolean isOutputParameter(Type target) {
if (target instanceof ParameterizedType) {
target = ((ParameterizedType) target).getRawType();
}
return (target instanceof Class<?>) && (OutputBinding.class.isAssignableFrom((Class<?>) target));
}