crb-runtime 0.0.38

CRB | Composable Runtime Blocks | Runtime
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27

//! A context for composable blocks.

/// A commont methods of all contexts and spans for tracing and logging.
///
/// The have provide a reference to a label.
pub trait ReachableContext: Send {
    /// An address to interact with the context.
    type Address: Send + Clone;

    // TODO: A label that used for logging all events around the context.
    // fn label(&self) -> &Label;

    /// A reference to an address.
    fn address(&self) -> &Self::Address;
}

/// The main features of composable block's context.
///
/// It could be interrupted and contains a method to check a life status of a composable block.
pub trait ManagedContext: Send {
    fn is_alive(&self) -> bool;

    /// Marks a context as interrupted.
    fn shutdown(&mut self);

    fn stop(&mut self);
}