this.excludedConfigurations = excludedConfigurations;
    }

    @Nullable
    Set<ContentSpec> getIncludeSpecs() {
        return includeSpecs;
    }

    void setIncludeSpecs(@Nullable Set<ContentSpec> includeSpecs) {
        this.includeSpecs = includeSpecs;
    }

    @Nullable
    Set<ContentSpec> getExcludeSpecs() {
        return excludeSpecs;
    }