Struct FileCache 

pub struct FileCache { /* private fields */ }

File-based cache for failover

Implementations

impl FileCache

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

Create a new file cache

pub fn save_config(&self, config: &ConfigInfo) -> Result<()>

Save configuration to file cache

pub fn load_config( &self, data_id: &str, group: &str, tenant: &str, ) -> Option<ConfigInfo>

Load configuration from file cache

pub fn remove_config( &self, data_id: &str, group: &str, tenant: &str, ) -> Result<()>

Remove configuration from file cache

pub fn save_service(&self, namespace: &str, service: &Service) -> Result<()>

Save service info to file cache

pub fn load_service( &self, namespace: &str, group_name: &str, service_name: &str, ) -> Option<Service>

Load service info from file cache

pub fn remove_service( &self, namespace: &str, group_name: &str, service_name: &str, ) -> Result<()>

Remove service info from file cache

pub fn clear(&self) -> Result<()>

Clear all cached data