List<ModelReference<?>> getReferences();

    List<List<Annotation>> getParameterAnnotations();

    @Nullable
    ModelReference<S> getSubjectReference();

    List<ModelReference<?>> getTailReferences();

    ModelRuleDescriptor getDescriptor();

            MethodBackedModelAction<S> ruleAction = new MethodBackedModelAction<S>(ruleDefinition.getDescriptor(), ruleDefinition.getSubjectReference(), ruleDefinition.getTailReferences());
            RuleExtractorUtils.configureRuleAction(context, ruleApplicationScope, mutationType, ruleAction);
        }

        @Override
        public List<? extends Class<?>> getRuleDependencies() {

    @Override
    public ModelReference<S> getSubjectReference() {
        return Cast.uncheckedCast(references.isEmpty() ? null : references.get(0));
    }

    @Override
    public List<ModelReference<?>> getTailReferences() {
        return references.size() > 1 ? references.subList(1, references.size()) : Collections.<ModelReference<?>>emptyList();
    }

    @Override