Struct ConfigCache 

pub struct ConfigCache { /* private fields */ }

Configuration cache

Caches parsed configuration files to avoid redundant parsing. Supports both global and project-level configuration caching.

Implementations

impl ConfigCache

pub fn new(cache_dir: impl AsRef<Path>, ttl_seconds: u64) -> StorageResult<Self>

Create a new config cache

Arguments

• cache_dir - Directory to store cache files
• ttl_seconds - Time-to-live for cache entries (default: 3600 = 1 hour)

Errors

Returns error if cache directory cannot be created

pub fn get(&self, config_path: &Path) -> StorageResult<Option<Value>>

Get a cached configuration

Arguments

• config_path - Path to configuration file

Returns

Returns cached configuration if found and not expired, None otherwise

pub fn set(&self, config_path: &Path, config: &Value) -> StorageResult<()>

Cache a configuration

Arguments

• config_path - Path to configuration file
• config - Parsed configuration to cache

Errors

Returns error if configuration cannot be cached

pub fn invalidate(&self, config_path: &Path) -> StorageResult<bool>

Invalidate a cached configuration

Arguments

• config_path - Path to configuration file

Returns

Returns Ok(true) if entry was deleted, Ok(false) if entry didn’t exist

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

Clear all cached configurations

Errors

Returns error if cache cannot be cleared

pub fn cleanup_expired(&self) -> StorageResult<usize>

Clean up expired cache entries

Returns

Returns the number of entries cleaned up