Trait perlin::storage::Storage

pub trait Storage<T> where
    Self: Sync + Send, {
    fn get(&self, id: u64) -> Result<Arc<T>>;
    fn store(&mut self, id: u64, data: T) -> Result<()>;
}

Defines a common interface between multiple storage types The index uses them to store data like the posting lists

Required Methods

fn get(&self, id: u64) -> Result<Arc<T>>

Tries to get a value for a given Id. Returns an Error if read fails or if id is unknown.

fn store(&mut self, id: u64, data: T) -> Result<()>

Tries to store a value with a given Id. Returns an Error if Write fails or if there is no more space.

Implementors

• impl<TItem: ByteDecodable + ByteEncodable + Sync + Send> Storage<TItem> for FsStorage<TItem>
• impl<T: Sync + Send> Storage<T> for RamStorage<T>