use crate::id::Id;
use downcast_rs::{impl_downcast, Downcast};
use serde::{Deserialize, Serialize};
use std::fmt::{Debug, Display};
pub trait PipelineExt: Downcast + Sync + Send + Debug {
fn is_complete(&self) -> bool;
fn context_key(&self) -> &Id;
}
impl_downcast!(PipelineExt);
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
pub enum PipelineStatus {
Succeeded,
Dropped { reason: String },
}
impl Display for PipelineStatus {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
match self {
Self::Succeeded => write!(f, "Succeeded"),
Self::Dropped { reason } => {
write!(f, "Dropped {{ {reason} }}")
}
}
}
}