Struct ArchivalStats 

pub struct ArchivalStats {
    pub jobs_archived: u64,
    pub jobs_purged: u64,
    pub bytes_archived: u64,
    pub bytes_purged: u64,
    pub compression_ratio: f64,
    pub operation_duration: Duration,
    pub last_run_at: DateTime<Utc>,
}

Statistics about archival operations.

This struct contains detailed information about the results of an archival operation, including performance metrics and compression statistics.

Examples

use hammerwork::archive::ArchivalStats;
use chrono::Utc;
use std::time::Duration;

let stats = ArchivalStats {
    jobs_archived: 150,
    jobs_purged: 25,
    bytes_archived: 1024 * 1024, // 1MB
    bytes_purged: 500 * 1024,    // 500KB
    compression_ratio: 0.7,      // 30% size reduction
    operation_duration: Duration::from_secs(45),
    last_run_at: Utc::now(),
};

assert_eq!(stats.jobs_archived, 150);
assert_eq!(stats.compression_ratio, 0.7);
assert!(stats.operation_duration.as_secs() > 0);

// Test default values
let default_stats = ArchivalStats::default();
assert_eq!(default_stats.jobs_archived, 0);
assert_eq!(default_stats.compression_ratio, 1.0);

Fields

jobs_archived: u64

Number of jobs archived in the last operation.

jobs_purged: u64

Number of jobs purged in the last operation.

bytes_archived: u64

Total size of data archived (in bytes).

bytes_purged: u64

Total size of data purged (in bytes).

compression_ratio: f64

Compression ratio achieved (original_size / compressed_size).

operation_duration: Duration

Time taken for the last archival operation.

last_run_at: DateTime<Utc>

Last time archival was run.

Trait Implementations

impl Clone for ArchivalStats

fn clone(&self) -> ArchivalStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ArchivalStats

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

Formats the value using the given formatter.

impl Default for ArchivalStats

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ArchivalStats

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ArchivalStats

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

where __S: Serializer,

Serialize this value into the given Serde serializer.