Struct holochain_persistence_pickle::cas::pickle::PickleStorage

pub struct PickleStorage { /* fields omitted */ }

Methods

impl PickleStorage

pub fn new<P: AsRef<Path> + Clone>(db_path: P) -> PickleStorage

Trait Implementations

impl Clone for PickleStorage

fn clone(&self) -> PickleStorage

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PickleStorage

fn fmt(&self, f: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl ContentAddressableStorage for PickleStorage

fn add(&mut self, content: &dyn AddressableContent) -> PersistenceResult<()>

adds AddressableContent to the ContentAddressableStorage by its Address as Content

fn contains(&self, address: &Address) -> PersistenceResult<bool>

true if the Address is in the Store, false otherwise. may be more efficient than retrieve depending on the implementation.

fn fetch(&self, address: &Address) -> PersistenceResult<Option<Content>>

returns Some AddressableContent if it is in the Store, else None AddressableContent::from_content() can be used to allow the compiler to infer the type @see the fetch implementation for ExampleCas in the cas module tests

fn get_id(&self) -> Uuid

impl ReportStorage for PickleStorage

fn get_storage_report(&self) -> PersistenceResult<StorageReport>

Return the number of bytes this storage implementation is using on the host system. The actual implementation is up to the author of the persistence implementation and may be disk usage or memory usage