[−][src]Trait riker_es::Aggregate

pub trait Aggregate: Actor + Message + Default {
    type Update: Message;
    fn id(&self) -> EntityId;
    fn apply_update(&mut self, update: Self::Update);
}

An Aggregate is the projected data of a series of events of an entity, given an initial state update events are applied to it until it reaches the desired state.

Associated Types

`type Update: Message`

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Required methods

`fn id(&self) -> EntityId`

`fn apply_update(&mut self, update: Self::Update)`

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Implementors

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