use std::sync::Arc;
use async_trait::async_trait;
use esbuild_metafile::EsbuildMetaFile;
use tokio::sync::Notify;
use tokio::sync::RwLock;
use crate::holder::Holder;
#[derive(Clone, Default)]
pub struct EsbuildMetaFileHolder {
esbuild_metafile: Arc<RwLock<Option<Arc<EsbuildMetaFile>>>>,
pub update_notifier: Arc<Notify>,
}
#[async_trait]
impl Holder for EsbuildMetaFileHolder {
type Item = Arc<EsbuildMetaFile>;
fn rw_lock(&self) -> Arc<RwLock<Option<Self::Item>>> {
self.esbuild_metafile.clone()
}
fn update_notifier(&self) -> Arc<Notify> {
self.update_notifier.clone()
}
}