Class<Q> rawType = key.getRawType();
            if (rawType == List.class) {
                return getListSupplier(key);
            } else if (rawType == Map.class) {
                return getMapSupplier(key);
            } else {
                return getBeanSupplier(dep, key);
            }
        }

        private <Q> Supplier<Q> getBeanSupplier(Dependency<Q> dep, Key<Q> key) {