this.setter = setter;
        this.mapper = mapper;
        this.revMapper = revMapper;
    }

    @Override
    public T get(int index) {
        return mapper.apply(getter.get().get(index));
    }

    @Override
    public int size() {
        return getter.get().size();
    }

    @Override
    public boolean add(T t) {
        Objects.requireNonNull(t);
        if (setter != null) {

            PropertySetter setter = mutateUsingReturnValue(method);
            return AbstractOptionElement.of(optionName, option, setter, optionValueNotationParserFactory);
        }
        if (HasMultipleValues.class.isAssignableFrom(method.getReturnType())) {
            assertCanUseMethodReturnType(optionName, method);
            PropertySetter setter = mutateUsingReturnValue(method);

        "normal getter"       | "dynamic"   | "getTestString()"                             | { testString }                       | true
        "boolean getter"      | "dynamic"   | "isTestFlag()"                                | { testFlag }                         | true
        "non-existent getter" | "dynamic"   | "getNonExistentProperty()-non-existent"       | { nonExistentProperty }              | true

                (et, vl) -> ((RelatedContent) et).setSortOrder(DfTypeUtil.toInteger(vl)), "sortOrder");
        setupEpg(_epgMap, et -> ((RelatedContent) et).getTerm(), (et, vl) -> ((RelatedContent) et).setTerm(DfTypeUtil.toString(vl)),
                "term");
        setupEpg(_epgMap, et -> ((RelatedContent) et).getUpdatedBy(),

    @get:Deprecated("Deprecated getter")
    @set:Deprecated("Deprecated setter")
    var deprecatedProperty: Int = 0
        get() = field
        set(value) {
            field = value
        }

    @Deprecated("Deprecated function")
    fun deprecatedFunction() {

    }

    @get:Deprecated("Deprecated getter")
    @set:Deprecated("Deprecated setter")
    var deprecatedAccessors: Int = 1

				// but we may choose to sort in the setter at some future point
				// (e.g. if the image cache stopped sorting for us)
				sort.Sort(sliceutils.ByImageSize(tc.imageList))
				return tc.imageList, tc.imageListError
			}
			// construct setter
			setter := Images(tc.maxImages, imageListFunc)
			// call setter on node
			node := &v1.Node{}
			err := setter(ctx, node)
			require.Equal(t, tc.expectError, err)

        setupEpg(_epgMap, et -> ((KeyMatch) et).getQuery(), (et, vl) -> ((KeyMatch) et).setQuery(DfTypeUtil.toString(vl)), "query");
        setupEpg(_epgMap, et -> ((KeyMatch) et).getTerm(), (et, vl) -> ((KeyMatch) et).setTerm(DfTypeUtil.toString(vl)), "term");
        setupEpg(_epgMap, et -> ((KeyMatch) et).getUpdatedBy(), (et, vl) -> ((KeyMatch) et).setUpdatedBy(DfTypeUtil.toString(vl)),
                "updatedBy");

        get() = withValidityAssertion { descriptor.setter != null }

    override val setter: KaPropertySetterSymbol?
        get() = withValidityAssertion {
            if (!descriptor.isVar) {
                return null
            }

            val setter = descriptor.setter ?: return KaFe10DescDefaultPropertySetterSymbol(descriptor, analysisContext)
            KaFe10DescPropertySetterSymbol(setter, analysisContext)
        }

        }

    override val getter: KaPropertyGetterSymbol?
        get() = withValidityAssertion {
            if (descriptor.isDynamic()) return null
            val getter = descriptor.getter ?: return KaFe10DescDefaultPropertyGetterSymbol(descriptor, analysisContext)
            return KaFe10DescPropertyGetterSymbol(getter, analysisContext)
        }

    override val setter: KaPropertySetterSymbol?

        get() = withValidityAssertion { descriptor.setter != null }

    override val setter: KaPropertySetterSymbol?
        get() = withValidityAssertion {
            if (!descriptor.isVar) {
                return null
            }

            val setter = descriptor.setter ?: return KaFe10DescDefaultPropertySetterSymbol(descriptor, analysisContext)
            KaFe10DescPropertySetterSymbol(setter, analysisContext)
        }