Trait xmpp::store::blob::BlobStoreInterface

pub trait BlobStoreInterface: Send + Sync {
    // Required method
    fn table<'a, 'life0, 'async_trait>(
        &'a self,
        table: &'life0 BlobTable
    ) -> Pin<Box<dyn Future<Output = Result<Box<dyn BlobTableInterface<'a>>, StoreError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'a: 'async_trait,
             'life0: 'async_trait;

    // Provided methods
    fn get_in_table<'a, 'life0, 'async_trait>(
        &'a self,
        entry: &'life0 BlobEntry
    ) -> Pin<Box<dyn Future<Output = Result<Cow<'a, [u8]>, StoreError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'a: 'async_trait,
             'life0: 'async_trait { ... }
    fn set_in_table<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 mut self,
        entry: &'life1 BlobEntry,
        value: &'life2 [u8]
    ) -> Pin<Box<dyn Future<Output = Result<(), StoreError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait { ... }
    fn table_option<'life0, 'life1, 'async_trait>(
        &'life0 self,
        table: &'life1 BlobTable
    ) -> Pin<Box<dyn Future<Output = Option<Box<dyn BlobTableInterface<'_>>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait { ... }
}

The trait for data stores to implement. Allows accessing tables using a unique BlobTable identifier.

Required Methods

fn table<'a, 'life0, 'async_trait>( &'a self, table: &'life0 BlobTable ) -> Pin<Box<dyn Future<Output = Result<Box<dyn BlobTableInterface<'a>>, StoreError>> + Send + 'async_trait>>

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

Retrieve a specific BlobTable, that implements BlobTableInterface, inside the data store.

Provided Methods

fn get_in_table<'a, 'life0, 'async_trait>( &'a self, entry: &'life0 BlobEntry ) -> Pin<Box<dyn Future<Output = Result<Cow<'a, [u8]>, StoreError>> + Send + 'async_trait>>

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

Gets a specific BlobEntry from the blob store.

fn set_in_table<'life0, 'life1, 'life2, 'async_trait>( &'life0 mut self, entry: &'life1 BlobEntry, value: &'life2 [u8] ) -> Pin<Box<dyn Future<Output = Result<(), StoreError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Sets a specific BlobEntry in the data store.

fn table_option<'life0, 'life1, 'async_trait>( &'life0 self, table: &'life1 BlobTable ) -> Pin<Box<dyn Future<Output = Option<Box<dyn BlobTableInterface<'_>>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Retrieve a specific BlobTable, logging the error if it fails.

Implementors

impl BlobStoreInterface for BlobStoreFS