Interface Sourceable

src/sources/mod.rs:47–63

An external data source that can provide Datoms.

/// An external data source that can provide Datoms.
pub trait Sourceable<S>
where
    S: Scope,
    S::Timestamp: Timestamp + Lattice,
{
    /// Conjures from thin air (or from wherever the source lives) one
    /// or more timely streams feeding directly into attributes.
    fn source(
        &self,
        scope: &mut S,
        context: SourcingContext<S::Timestamp>,
    ) -> Vec<(
        Aid,
        AttributeConfig,
        Stream<S, ((Value, Value), S::Timestamp, isize)>,
    )>;
}

/// Supported external data sources.
#[derive(Hash, PartialEq, Eq, PartialOrd, Ord, Clone, Debug, Serialize, Deserialize)]