Struct capsules_extra::tickv_kv_store::TicKVKVStore

pub struct TicKVKVStore<'a, K: KVSystem<'a> + KVSystem<'a, K = T>, T: 'static + KeyType> { /* private fields */ }

TicKVKVStore implements the KV interface using the TicKV KVSystem interface.

Implementations

impl<'a, K: KVSystem<'a, K = T>, T: KeyType> TicKVKVStore<'a, K, T>

pub fn new(kv: &'a K, key: &'static mut T) -> TicKVKVStore<'a, K, T>

Trait Implementations

impl<'a, K: KVSystem<'a, K = T>, T: KeyType> KV<'a> for TicKVKVStore<'a, K, T>

fn set_client(&self, client: &'a dyn KVClient)

Configure the client for operation callbacks.

fn get( &self, key: SubSliceMut<'static, u8>, value: SubSliceMut<'static, u8>, ) -> Result<(), (SubSliceMut<'static, u8>, SubSliceMut<'static, u8>, ErrorCode)>

Retrieve a value based on the given key.

fn set( &self, key: SubSliceMut<'static, u8>, value: SubSliceMut<'static, u8>, ) -> Result<(), (SubSliceMut<'static, u8>, SubSliceMut<'static, u8>, ErrorCode)>

Store a value based on the given key. If the key does not exist it will be added. If the key already exists the value will be updated.

fn add( &self, key: SubSliceMut<'static, u8>, value: SubSliceMut<'static, u8>, ) -> Result<(), (SubSliceMut<'static, u8>, SubSliceMut<'static, u8>, ErrorCode)>

Store a new value based on the given key. If the key does not exist it will be added. If the key already exists an error callback will be provided.

fn update( &self, key: SubSliceMut<'static, u8>, value: SubSliceMut<'static, u8>, ) -> Result<(), (SubSliceMut<'static, u8>, SubSliceMut<'static, u8>, ErrorCode)>

Modify a value based on the given key. If the key does not exist it an error callback will be provided.

fn delete( &self, key: SubSliceMut<'static, u8>, ) -> Result<(), (SubSliceMut<'static, u8>, ErrorCode)>

Delete a key-value object based on the given key.

impl<'a, K: KVSystem<'a, K = T>, T: KeyType> KVSystemClient<T> for TicKVKVStore<'a, K, T>

fn generate_key_complete( &self, result: Result<(), ErrorCode>, unhashed_key: SubSliceMut<'static, u8>, hashed_key: &'static mut T, )

This callback is called when the append_key operation completes.

fn append_key_complete( &self, result: Result<(), ErrorCode>, key: &'static mut T, value: SubSliceMut<'static, u8>, )

This callback is called when the append_key operation completes.

fn get_value_complete( &self, result: Result<(), ErrorCode>, key: &'static mut T, ret_buf: SubSliceMut<'static, u8>, )

This callback is called when the get_value operation completes.

fn invalidate_key_complete( &self, result: Result<(), ErrorCode>, key: &'static mut T, )

This callback is called when the invalidate_key operation completes.

fn garbage_collect_complete(&self, _result: Result<(), ErrorCode>)

This callback is called when the garbage_collect operation completes.