Struct FileStorage 

pub struct FileStorage { /* private fields */ }

File-based storage backend

Implementations

impl FileStorage

pub fn new(base_path: impl AsRef<Path>) -> Result<Self>

Create a new file storage at the given path

pub fn set(&self, config: ConfigEntry) -> Result<()>

Store a configuration

pub fn get( &self, namespace: &str, key: &str, env: Environment, ) -> Result<Option<ConfigEntry>>

Get a configuration

pub fn list( &self, namespace: &str, env: Environment, ) -> Result<Vec<ConfigEntry>>

List all configurations in a namespace

pub fn delete( &self, namespace: &str, key: &str, env: Environment, ) -> Result<bool>

Delete a configuration

pub fn store_version(&self, version: VersionEntry) -> Result<()>

Store a version entry

pub fn get_versions( &self, namespace: &str, key: &str, env: Environment, ) -> Result<Vec<VersionEntry>>

Get version history for a config

pub fn export_all(&self, export_path: impl AsRef<Path>) -> Result<usize>

Export all configurations to a directory

Trait Implementations

impl Clone for FileStorage

fn clone(&self) -> FileStorage

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.