Trait amethyst_assets::Store

pub trait Store {
    type Error: Error + Send + Sync + 'static;
    type Result: IntoFuture<Item = Vec<u8>, Error = Self::Error> + 'static;
    fn modified(
        &self, 
        category: &str, 
        id: &str, 
        ext: &str
    ) -> Result<u64, Self::Error>;
    fn load(&self, category: &str, id: &str, ext: &str) -> Self::Result;
}

A trait for asset stores, which provides methods for loading

Associated Types

type Error: Error + Send + Sync + 'static

The error that may occur when calling modified or load.

type Result: IntoFuture<Item = Vec<u8>, Error = Self::Error> + 'static

The result type of load.

Required Methods

fn modified(
    &self,
    category: &str,
    id: &str,
    ext: &str
) -> Result<u64, Self::Error>

This is called to check if an asset has been modified.

Returns the modification time as seconds since UNIX_EPOCH.

fn load(&self, category: &str, id: &str, ext: &str) -> Self::Result

Loads the bytes given a category, id and extension of the asset.

The id should always use /as separator in paths.

Implementors

• impl Store for Directory
• impl<'a, T, S: ?Sized> Store for T where
    T: Deref<Target = S> + Send + Sync,
    S: AnyStore,