Runnables can access an attached cache (such as Redis) using the cache namespace of the Runnable API. Atmo will configure the cache, and will bind it to the Runnable at runtime. Atmo provides a default in-memory cache if no external cache is connected.

Documentation for connecting said external cache to Atmo is coming soon.

For Rust, these methods are available under the cache module, for example cache::get(). For Swift, they are prefixed with Cache, for example Suborbital.CacheGet()

The following namespace methods are available:

Set

Set a given key's value in the cache. The provided TTL is in seconds.

pub fn set(key: &str, val: Vec<u8>, ttl: i32)

public func CacheSet(key: String, value: String, ttl: Int)

Get

Get the provided key from the cache.

pub fn get(key: &str) -> Result<Vec<u8>, RunErr>

public func CacheGet(key: String) -> String

Additional cache operations are coming soon.