Trait AssociatedObject

pub trait AssociatedObject: Send + Sync {
    // Provided method
    fn will_apply_mutation(
        &self,
        _mutation: &Mutation,
        _object_id: u64,
        _manager: &ObjectManager,
    ) { ... }
}

Mutations in a transaction can be associated with an object so that when mutations are applied, updates can be applied to in-memory structures. For example, we cache object sizes, so when a size change is applied, we can update the cached object size.

Provided Methods

fn will_apply_mutation( &self, _mutation: &Mutation, _object_id: u64, _manager: &ObjectManager, )

Implementors

impl AssociatedObject for ReservationUpdate

impl AssociatedObject for ObjectStore

impl<S: HandleOwner> AssociatedObject for DataObjectHandle<S>