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CompensationHook

ranvier_runtime::persistence

Trait CompensationHook 

Source 
pub trait CompensationHook: Send + Sync {
    // Required method
    fn compensate<'life0, 'async_trait>(
        &'life0 self,
        context: CompensationContext,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}
Expand description

Compensation hook contract for irreversible side effects.

Production-stable since 0.12 (M156). Implement and register this hook via CompensationHandle to define rollback actions when an Axon pipeline faults after committing external side effects.

Required Methods§

Source

fn compensate<'life0, 'async_trait>( &'life0 self, context: CompensationContext, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Implementors§