QuoteHandler

finql_data::quote_handler

Trait QuoteHandler 

Source 
pub trait QuoteHandler: AssetHandler {

Show 17 methods    // Required methods
    fn insert_ticker<'life0, 'life1, 'async_trait>(
        &'life0 self,
        ticker: &'life1 Ticker,
    ) -> Pin<Box<dyn Future<Output = Result<usize, DataError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn get_ticker_id<'life0, 'life1, 'async_trait>(
        &'life0 self,
        ticker: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Option<usize>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn insert_if_new_ticker<'life0, 'life1, 'async_trait>(
        &'life0 self,
        ticker: &'life1 Ticker,
    ) -> Pin<Box<dyn Future<Output = Result<usize, DataError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn get_ticker_by_id<'life0, 'async_trait>(
        &'life0 self,
        id: usize,
    ) -> Pin<Box<dyn Future<Output = Result<Ticker, DataError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn get_all_ticker<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<Ticker>, DataError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn get_all_ticker_for_source<'life0, 'life1, 'async_trait>(
        &'life0 self,
        source: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<Ticker>, DataError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn get_all_ticker_for_asset<'life0, 'async_trait>(
        &'life0 self,
        asset_id: usize,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<Ticker>, DataError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn update_ticker<'life0, 'life1, 'async_trait>(
        &'life0 self,
        ticker: &'life1 Ticker,
    ) -> Pin<Box<dyn Future<Output = Result<(), DataError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn delete_ticker<'life0, 'async_trait>(
        &'life0 self,
        id: usize,
    ) -> Pin<Box<dyn Future<Output = Result<(), DataError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn insert_quote<'life0, 'life1, 'async_trait>(
        &'life0 self,
        quote: &'life1 Quote,
    ) -> Pin<Box<dyn Future<Output = Result<usize, DataError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn get_last_quote_before<'life0, 'life1, 'async_trait>(
        &'life0 self,
        asset_name: &'life1 str,
        time: DateTime<Utc>,
    ) -> Pin<Box<dyn Future<Output = Result<(Quote, Currency), DataError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn get_last_quote_before_by_id<'life0, 'async_trait>(
        &'life0 self,
        asset_id: usize,
        time: DateTime<Utc>,
    ) -> Pin<Box<dyn Future<Output = Result<(Quote, Currency), DataError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn get_all_quotes_for_ticker<'life0, 'async_trait>(
        &'life0 self,
        ticker_id: usize,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<Quote>, DataError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn update_quote<'life0, 'life1, 'async_trait>(
        &'life0 self,
        quote: &'life1 Quote,
    ) -> Pin<Box<dyn Future<Output = Result<(), DataError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn delete_quote<'life0, 'async_trait>(
        &'life0 self,
        id: usize,
    ) -> Pin<Box<dyn Future<Output = Result<(), DataError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn get_rounding_digits<'life0, 'async_trait>(
        &'life0 self,
        currency: Currency,
    ) -> Pin<Box<dyn Future<Output = i32> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn set_rounding_digits<'life0, 'async_trait>(
        &'life0 self,
        currency: Currency,
        digits: i32,
    ) -> Pin<Box<dyn Future<Output = Result<(), DataError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;

}
Expand description

Handler for globally available market quotes data

Required Methods§

Source

fn insert_ticker<'life0, 'life1, 'async_trait>( &'life0 self, ticker: &'life1 Ticker, ) -> Pin<Box<dyn Future<Output = Result<usize, DataError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Source

fn get_ticker_id<'life0, 'life1, 'async_trait>( &'life0 self, ticker: &'life1 str, ) -> Pin<Box<dyn Future<Output = Option<usize>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Source

fn insert_if_new_ticker<'life0, 'life1, 'async_trait>( &'life0 self, ticker: &'life1 Ticker, ) -> Pin<Box<dyn Future<Output = Result<usize, DataError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Source

fn get_ticker_by_id<'life0, 'async_trait>( &'life0 self, id: usize, ) -> Pin<Box<dyn Future<Output = Result<Ticker, DataError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Source

fn get_all_ticker<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<Ticker>, DataError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Source

fn get_all_ticker_for_source<'life0, 'life1, 'async_trait>( &'life0 self, source: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<Ticker>, DataError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Source

fn get_all_ticker_for_asset<'life0, 'async_trait>( &'life0 self, asset_id: usize, ) -> Pin<Box<dyn Future<Output = Result<Vec<Ticker>, DataError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Get all ticker that belong to a given asset specified by its asset ID

Source

fn update_ticker<'life0, 'life1, 'async_trait>( &'life0 self, ticker: &'life1 Ticker, ) -> Pin<Box<dyn Future<Output = Result<(), DataError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Source

fn delete_ticker<'life0, 'async_trait>( &'life0 self, id: usize, ) -> Pin<Box<dyn Future<Output = Result<(), DataError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Source

fn insert_quote<'life0, 'life1, 'async_trait>( &'life0 self, quote: &'life1 Quote, ) -> Pin<Box<dyn Future<Output = Result<usize, DataError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Insert, get, update and delete for market data sources

Source

fn get_last_quote_before<'life0, 'life1, 'async_trait>( &'life0 self, asset_name: &'life1 str, time: DateTime<Utc>, ) -> Pin<Box<dyn Future<Output = Result<(Quote, Currency), DataError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Get the last quote in database for a specific asset name on or before the given time

Source

fn get_last_quote_before_by_id<'life0, 'async_trait>( &'life0 self, asset_id: usize, time: DateTime<Utc>, ) -> Pin<Box<dyn Future<Output = Result<(Quote, Currency), DataError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Get the last quote in database for a specific asset id on or before the given time

Source

fn get_all_quotes_for_ticker<'life0, 'async_trait>( &'life0 self, ticker_id: usize, ) -> Pin<Box<dyn Future<Output = Result<Vec<Quote>, DataError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Source

fn update_quote<'life0, 'life1, 'async_trait>( &'life0 self, quote: &'life1 Quote, ) -> Pin<Box<dyn Future<Output = Result<(), DataError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Source

fn delete_quote<'life0, 'async_trait>( &'life0 self, id: usize, ) -> Pin<Box<dyn Future<Output = Result<(), DataError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Source

fn get_rounding_digits<'life0, 'async_trait>( &'life0 self, currency: Currency, ) -> Pin<Box<dyn Future<Output = i32> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Source

fn set_rounding_digits<'life0, 'async_trait>( &'life0 self, currency: Currency, digits: i32, ) -> Pin<Box<dyn Future<Output = Result<(), DataError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Implementors§