this.platformModule = platformModule;
        this.resolveOptimizations = resolveOptimizations;
    }

    void participatingModule(ModuleResolveState state) {
        state.registerPlatformOwner(this);
        if (participatingModules.add(state)) {
            resolveOptimizations.declareVirtualPlatformInUse();
            ComponentState selected = platformModule.getSelected();
            if (selected != null) {

    }

    void setSelectorStateResolver(SelectorStateResolver<ComponentState> selectorStateResolver) {
        this.selectorStateResolver = selectorStateResolver;
    }

    void registerPlatformOwner(VirtualPlatformState owner) {
        if (platformOwners == null) {
            platformOwners = Sets.newHashSetWithExpectedSize(1);
        }
        platformOwners.add(owner);
    }