if (!isMutationAllowed()) {
            throw createIllegalStateException(new DslObject(target).getPublicType().getConcreteClass(), methodName, target);
        }
    }

    @Override
    public <T> void assertMutationAllowed(String methodName, T target, Class<T> targetType) {
        if (!isMutationAllowed()) {
            throw createIllegalStateException(targetType, methodName, target);
        }
    }