Struct ockam_node::storage::InMemoryKeyValueStorage

pub struct InMemoryKeyValueStorage<K, V> { /* private fields */ }

In memory implementation of a key / value storage

Implementations

impl<K: Ord + Sync + Send + 'static, V: Clone + Send + Sync + 'static> InMemoryKeyValueStorage<K, V>

pub fn new() -> InMemoryKeyValueStorage<K, V>

Create a new in-memory key / value storage

pub fn create() -> Arc<dyn KeyValueStorage<K, V>>

Create a new in-memory key / value storage

Trait Implementations

impl<K: Clone, V: Clone> Clone for InMemoryKeyValueStorage<K, V>

fn clone(&self) -> InMemoryKeyValueStorage<K, V>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<K, V> Default for InMemoryKeyValueStorage<K, V>

fn default() -> Self

Returns the “default value” for a type.

impl<K: Ord + Send + Sync + 'static, V: Clone + Send + Sync + 'static> KeyValueStorage<K, V> for InMemoryKeyValueStorage<K, V>

fn put<'life0, 'async_trait>( &'life0 self, key: K, value: V ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait,

Store a key / value

fn get<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 K ) -> Pin<Box<dyn Future<Output = Result<Option<V>>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Retrieve a value. Return None if no value corresponds to the specified key

fn delete<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 K ) -> Pin<Box<dyn Future<Output = Result<Option<V>>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Delete a value and return it if found