} else {
                updatedProjects.accept(path)
            }
        }
    }

    /**
     * Create or load value, with load-after-store semantics
     */
    fun loadOrCreateValue(key: K, creator: () -> V): V {
        val address = loadOrCreateAddress(key, creator)
        return readValue(key, address)
    }

    /**

    fun <T> loadOrCreateIntermediateModel(identityPath: Path?, modelName: String, parameter: ToolingModelParameterCarrier?, creator: () -> T): T? {
        val key = ModelKey(identityPath, modelName, parameter?.hash)
        return loadOrCreateValue(key) {
            try {
                val model = if (identityPath != null) {
                    cacheFingerprintController.runCollectingFingerprintForProject(identityPath, creator)
                } else {