}

            @ComponentType
            void registerBinary(TypeBuilder<SampleBinary> builder) {
            }

            @Mutate
            void createSampleComponentComponents(ModelMap<SampleLibrary> componentSpecs) {
                componentSpecs.create("sampleLib")
            }

            @ComponentBinaries

                @ComponentType
                void register(TypeBuilder<SampleComponent> builder) {
                }

                @Mutate
                void createSampleComponentComponents(ModelMap<SampleComponent> componentSpecs) {
                    componentSpecs.afterEach {
                        version += ".1"
                    }
                }
            }

        class CustomComponentPlugin extends RuleSource {
            @ComponentType
            void register(TypeBuilder<SampleComponent> builder) {
            }

            @Mutate
            void createSampleComponentComponents(ModelMap<SampleComponent> componentSpecs) {
                componentSpecs.create("main")
            }
        }

        apply plugin:CustomComponentPlugin

        model {
            components {

        static class ComponentModel extends RuleSource {
            @ComponentType
            void registerLibrary(TypeBuilder<SampleLibrary> builder) {}

            @Mutate
            void createSampleComponentComponents(ModelMap<SampleLibrary> componentSpecs) {
                componentSpecs.create("sampleLib") {
                    sources {
                        librarySource(LibrarySourceSet)
                    }