Struct StorageConfigBuilder 

pub struct StorageConfigBuilder { /* private fields */ }

Builder for StorageConfig

Examples

Building a high-capacity storage configuration:

use chie_shared::StorageConfigBuilder;

let config = StorageConfigBuilder::new()
    .data_dir("/mnt/storage/chie")
    .max_cache_size_gb(100)
    .enable_persistence(true)
    .enable_compression(true)
    .build();

assert_eq!(config.max_cache_size_bytes, 100 * 1024 * 1024 * 1024);
assert!(config.validate().is_ok());

Building a memory-only configuration (no persistence):

use chie_shared::StorageConfigBuilder;

let config = StorageConfigBuilder::new()
    .data_dir("/tmp/chie")
    .max_cache_size_gb(5)
    .enable_persistence(false)
    .sync_interval_secs(0)  // No auto-sync
    .build();

assert!(!config.enable_persistence);
assert_eq!(config.sync_interval_secs, 0);

Implementations

impl StorageConfigBuilder

pub fn new() -> Self

Create a new builder with default values

pub fn data_dir(self, dir: impl Into<String>) -> Self

Set data directory

pub const fn max_cache_size_bytes(self, size: u64) -> Self

Set maximum cache size in bytes

pub const fn max_cache_size_gb(self, size: u64) -> Self

Set maximum cache size in GB

pub const fn enable_persistence(self, enable: bool) -> Self

Enable or disable persistence

pub const fn sync_interval_secs(self, interval: u64) -> Self

Set sync interval in seconds

pub const fn enable_compression(self, enable: bool) -> Self

Enable or disable compression

pub const fn gc_interval_secs(self, interval: u64) -> Self

Set garbage collection interval in seconds

pub fn build(self) -> StorageConfig

Build the configuration

Trait Implementations

impl Debug for StorageConfigBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for StorageConfigBuilder

fn default() -> StorageConfigBuilder

Returns the “default value” for a type.