Trait Store 

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

    // Required methods
    fn events(&self) -> &dyn EmitterInterface;
    fn close<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn address(&self) -> &dyn Address;
    fn index(&self) -> Box<dyn StoreIndex<Error = Self::Error> + Send + Sync>;
    fn store_type(&self) -> &str;
    fn replication_status(&self) -> ReplicationInfo;
    fn replicator(&self) -> Option<Arc<Replicator>>;
    fn cache(&self) -> Arc<dyn Datastore>;
    fn drop<'life0, 'async_trait>(
        &'life0 mut self,
    ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn load<'life0, 'async_trait>(
        &'life0 mut self,
        amount: usize,
    ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn sync<'life0, 'async_trait>(
        &'life0 mut self,
        heads: Vec<Entry>,
    ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn load_more_from<'life0, 'async_trait>(
        &'life0 mut self,
        amount: u64,
        entries: Vec<Entry>,
    ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn load_from_snapshot<'life0, 'async_trait>(
        &'life0 mut self,
    ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn op_log(&self) -> Arc<RwLock<Log>> ;
    fn ipfs(&self) -> Arc<IpfsClient>;
    fn db_name(&self) -> &str;
    fn identity(&self) -> &Identity;
    fn access_controller(&self) -> &dyn AccessController;
    fn add_operation<'life0, 'async_trait>(
        &'life0 mut self,
        op: Operation,
        on_progress_callback: Option<ProgressCallback>,
    ) -> Pin<Box<dyn Future<Output = Result<Entry, Self::Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn span(&self) -> Arc<Span>;
    fn tracer(&self) -> Arc<TracerWrapper>;
    fn event_bus(&self) -> Arc<EventBus>;
    fn as_any(&self) -> &dyn Any;
}

Define as operações comuns a todos os tipos de stores.

Required Associated Types

type Error: Error + Send + Sync + 'static

Required Methods

fn events(&self) -> &dyn EmitterInterface

👎Deprecated: use event_bus() instead

fn close<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Fecha a store e libera seus recursos. Modificado para aceitar &self em vez de &mut self para compatibilidade com Arc

fn address(&self) -> &dyn Address

Retorna o endereço da store.

fn index(&self) -> Box<dyn StoreIndex<Error = Self::Error> + Send + Sync>

Retorna o índice da store, que mantém o estado atual dos dados. Retorna Box para evitar problemas de lifetime com RwLock

fn store_type(&self) -> &str

Retorna o tipo da store como uma string (ex: “eventlog”, “kvstore”).

fn replication_status(&self) -> ReplicationInfo

Retorna o status atual da replicação.

fn replicator(&self) -> Option<Arc<Replicator>>

Retorna o replicador responsável pela sincronização de dados.

fn cache(&self) -> Arc<dyn Datastore>

Retorna o cache da store.

fn drop<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Remove todo o conteúdo local da store.

fn load<'life0, 'async_trait>( &'life0 mut self, amount: usize, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Carrega as amount entradas mais recentes da rede.

fn sync<'life0, 'async_trait>( &'life0 mut self, heads: Vec<Entry>, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Sincroniza a store com uma lista de heads (entradas mais recentes) de outro par.

fn load_more_from<'life0, 'async_trait>( &'life0 mut self, amount: u64, entries: Vec<Entry>, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Carrega mais entradas a partir de um conjunto de CIDs conhecidos.

fn load_from_snapshot<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Carrega o conteúdo da store a partir de um snapshot.

fn op_log(&self) -> Arc<RwLock<Log>>

Retorna o log de operações (OpLog) subjacente. Modificado para retornar Arc para evitar problemas de lifetime

fn ipfs(&self) -> Arc<IpfsClient>

Retorna a instância da API do IPFS.

fn db_name(&self) -> &str

Retorna o nome do banco de dados.

fn identity(&self) -> &Identity

Retorna a identidade usada pela store.

fn access_controller(&self) -> &dyn AccessController

Retorna o controlador de acesso da store.

fn add_operation<'life0, 'async_trait>( &'life0 mut self, op: Operation, on_progress_callback: Option<ProgressCallback>, ) -> Pin<Box<dyn Future<Output = Result<Entry, Self::Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Adiciona uma nova operação à store.

fn span(&self) -> Arc<Span>

Retorna o span. Modificado para retornar Arc para evitar problemas de lifetime

fn tracer(&self) -> Arc<TracerWrapper>

Retorna o tracer para telemetria.

fn event_bus(&self) -> Arc<EventBus>

Retorna o barramento de eventos.

fn as_any(&self) -> &dyn Any

Método auxiliar para downcast

Implementors

impl Store for KeyValueStoreAdapter

type Error = GuardianError

impl Store for KeyValueStoreBoxWrapper

type Error = GuardianError

impl Store for BaseStore

Implementação do trait Store para BaseStore

Esta implementação torna BaseStore compatível com a interface Store, permitindo que seja usada em qualquer contexto que espere uma Store.

type Error = GuardianError

impl Store for GuardianDBDocumentStore

type Error = GuardianError

impl Store for GuardianDBEventLogStore

type Error = GuardianError

impl Store for GuardianDBKeyValue

type Error = GuardianError