Struct CacheManager 

pub struct CacheManager { /* private fields */ }

Cache management utilities

Implementations

impl CacheManager

pub fn new() -> Result<Self>

Create a new cache manager with default settings

pub fn with_config( cachedir: PathBuf, cache_size: usize, ttl_seconds: u64, ) -> Self

Create a new cache manager with custom settings

pub fn get(&self, key: &CacheKey) -> Result<Option<Dataset>>

Get a dataset from cache using CacheKey

pub fn put(&self, key: &CacheKey, dataset: &Dataset) -> Result<()>

Put a dataset into cache using CacheKey

pub fn with_full_config( cachedir: PathBuf, cache_size: usize, ttl_seconds: u64, max_cache_size: u64, offline_mode: bool, ) -> Self

Create a cache manager with comprehensive configuration

pub fn get_stats(&self) -> CacheStats

Get basic cache statistics

pub fn get_detailed_stats(&self) -> Result<DetailedCacheStats>

Get detailed cache statistics

pub fn set_offline_mode(&mut self, offline: bool)

Set offline mode

pub fn is_offline(&self) -> bool

Check if in offline mode

pub fn set_max_cache_size(&mut self, max_size: u64)

Set maximum cache size in bytes (0 for unlimited)

pub fn max_cache_size(&self) -> u64

Get maximum cache size in bytes

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

Clear all cached data

pub fn remove(&self, name: &str) -> Result<()>

Remove specific cached file

pub fn cleanup_old_files(&self, target_size: u64) -> Result<()>

Remove old files to free up space

pub fn list_cached_files(&self) -> Result<Vec<String>>

List all cached files

pub fn cachedir(&self) -> &PathBuf

Get cache directory path

pub fn is_cached(&self, name: &str) -> bool

Check if a file is cached

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

Print detailed cache report