Struct ArchivalConfig 

pub struct ArchivalConfig {
    pub compression_level: u32,
    pub verify_compression: bool,
}

Configuration for archive storage and compression settings.

Fields

compression_level: u32

Default compression level (0-9, where 9 is maximum compression).

verify_compression: bool

Whether to check every compressed payload before storing it: the compressed bytes are decompressed and compared with the original, and a mismatch fails the archival batch (its transaction is rolled back, so no job is moved).

Implementations

impl ArchivalConfig

pub fn new() -> Self

Creates a new archival configuration with default settings.

Examples

use hammerwork::archive::ArchivalConfig;

let config = ArchivalConfig::new();
assert_eq!(config.compression_level, 6);
assert!(config.verify_compression);

pub fn with_compression_level(self, level: u32) -> Self

Sets the compression level for archived payloads.

Arguments

• level - Compression level from 0 (no compression) to 9 (maximum compression)

Examples

use hammerwork::archive::ArchivalConfig;

let config = ArchivalConfig::new()
    .with_compression_level(9);
assert_eq!(config.compression_level, 9);

// Values above 9 are clamped to 9
let config = ArchivalConfig::new()
    .with_compression_level(15);
assert_eq!(config.compression_level, 9);

pub fn with_compression_verification(self, verify: bool) -> Self

Sets whether to verify each compressed payload round-trips before it is stored (see ArchivalConfig::verify_compression).

Examples

use hammerwork::archive::ArchivalConfig;

let config = ArchivalConfig::new()
    .with_compression_verification(false);
assert!(!config.verify_compression);

let config = ArchivalConfig::new()
    .with_compression_verification(true);
assert!(config.verify_compression);

Trait Implementations

impl Clone for ArchivalConfig

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ArchivalConfig

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

Formats the value using the given formatter.

impl Default for ArchivalConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ArchivalConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ArchivalConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.