Trait JobHandler 

pub trait JobHandler: Send + Sync {
    // Required methods
    fn kind(&self) -> &'static str;
    fn run<'a>(
        &'a self,
        context: &'a JobContext,
    ) -> HandlerFuture<'a, JobOutput>;

    // Provided method
    fn expire<'a>(&'a self, job: &'a AsyncJob) -> HandlerFuture<'a, ()> { ... }
}

Runs jobs of one kind.

Required Methods

fn kind(&self) -> &'static str

The kind of the jobs this handler runs.

fn run<'a>(&'a self, context: &'a JobContext) -> HandlerFuture<'a, JobOutput>

Runs one job to its result. An Err fails the job with that outcome; a panic fails it too.

Provided Methods

fn expire<'a>(&'a self, job: &'a AsyncJob) -> HandlerFuture<'a, ()>

Called once for a job that has expired (or was cancelled) and is being removed, so the handler can remove whatever it produced for it.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors