Trait StorageAdapter 

pub trait StorageAdapter {
    type Error: Error + Send + Sync + 'static;

    // Required methods
    fn resolve(&self, entity: EntityRef) -> Result<Option<u64>, Self::Error>;
    fn get_property(
        &self,
        entity: EntityRef,
        key: &str,
    ) -> Result<Value, Self::Error>;
    fn set_property(
        &mut self,
        entity: EntityRef,
        key: &str,
        value: Value,
    ) -> Result<(), Self::Error>;
    fn remove_property(
        &mut self,
        entity: EntityRef,
        key: &str,
    ) -> Result<(), Self::Error>;
}

Optional adapter trait for storage-backed engines that map Plexus refs to internal storage handles/IDs.

Required Associated Types

type Error: Error + Send + Sync + 'static

Required Methods

fn resolve(&self, entity: EntityRef) -> Result<Option<u64>, Self::Error>

fn get_property( &self, entity: EntityRef, key: &str, ) -> Result<Value, Self::Error>

fn set_property( &mut self, entity: EntityRef, key: &str, value: Value, ) -> Result<(), Self::Error>

fn remove_property( &mut self, entity: EntityRef, key: &str, ) -> Result<(), Self::Error>

Implementors