public void addFilesAction(VariantMetadataRules.VariantAction<? super MutableVariantFilesMetadata> action) {
        actions.add(action);
    }

    public <T extends ComponentVariant.File> ImmutableList<T> executeForFiles(VariantResolveMetadata variant, ImmutableList<T> declaredFiles, ModuleComponentIdentifier componentIdentifier) {
        DefaultMutableVariantFilesMetadata filesMetadata = execute(variant);

        if (variantFilesRules != null) {
            return variantFilesRules.executeForFiles(variant, declaredFiles, componentIdentifier);
        }
        return declaredFiles;
    }