Struct DataRefreshManager 

pub struct DataRefreshManager { /* private fields */ }

Manages periodic data refresh for data sources.

Implementations

impl DataRefreshManager

pub const fn new() -> DataRefreshManager

Create a new refresh manager.

pub fn register(&mut self, key: impl Into<String>, interval_ms: u64)

Register a data source for periodic refresh.

Arguments

• key - Data source identifier
• interval_ms - Refresh interval in milliseconds

pub fn unregister(&mut self, key: &str)

Unregister a data source.

pub fn pause(&mut self, key: &str)

Pause refresh for a data source.

pub fn resume(&mut self, key: &str)

Resume refresh for a data source.

pub fn update(&mut self, current_time_ms: u64) -> Vec<String>

Update the manager with the current timestamp.

Returns keys of data sources that need to be refreshed.

pub fn force_refresh(&mut self, key: &str) -> bool

Force immediate refresh of a data source.

pub fn tasks(&self) -> &[RefreshTask]

Get all registered tasks.

pub fn get_task(&self, key: &str) -> Option<&RefreshTask>

Get task by key.

pub fn is_due(&self, key: &str) -> bool

Check if a data source is due for refresh.

pub fn time_until_refresh(&self, key: &str) -> Option<u64>

Get time until next refresh for a data source (in ms).

Trait Implementations

impl Debug for DataRefreshManager

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

Formats the value using the given formatter.

impl Default for DataRefreshManager

fn default() -> DataRefreshManager

Returns the “default value” for a type.