}

    @Override
    public ImmutableList<? extends ComponentArtifactMetadata> getArtifacts() {
        if (computedArtifacts == null) {
            computedArtifacts = variantMetadataRules.applyVariantFilesMetadataRulesToArtifacts(this, base == null ? ImmutableList.of() : base.getArtifacts(), componentId);
        }
        return computedArtifacts;
    }

    @Override
    public ImmutableCapabilities getCapabilities() {

        @Override
        public ImmutableList<? extends ComponentArtifactMetadata> getArtifacts() {
            if (computedArtifacts == null) {
                computedArtifacts = variantMetadataRules.applyVariantFilesMetadataRulesToArtifacts(delegate, delegate.getArtifacts(), componentId);
            }
            return computedArtifacts;
        }

        @Override

    @Override
    public ImmutableList<? extends ModuleComponentArtifactMetadata> getArtifacts() {
        if (calculatedArtifacts == null) {
            calculatedArtifacts = componentMetadataRules.applyVariantFilesMetadataRulesToArtifacts(this, getOriginalArtifacts(), getComponentId());
        }
        return calculatedArtifacts;
    }

    @Override
    public List<? extends ModuleDependencyMetadata> getDependencies() {

            return dependencyMetadataRules.execute(variant, configDependencies);
        }
        return configDependencies;
    }

    public <T extends ComponentArtifactMetadata> ImmutableList<T> applyVariantFilesMetadataRulesToArtifacts(VariantResolveMetadata variant, ImmutableList<T> declaredArtifacts, ModuleComponentIdentifier componentIdentifier) {
        if (variantFilesRules != null) {

        ImmutableList<? extends ModuleComponentArtifactMetadata> artifactsMetadata = variantMetadataRules.applyVariantFilesMetadataRulesToArtifacts(variant, artifacts, id);
        return createConfiguration(id, configurationName, transitive, visible, hierarchy,

        ImmutableList<? extends ModuleComponentArtifactMetadata> artifactsMetadata = variantMetadataRules.applyVariantFilesMetadataRulesToArtifacts(variant, artifacts, id);