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use super::super::LogResult;
use super::{aggregators::Aggregator, formats::Format};
use std::{io::Write, sync::Mutex};
pub struct Pipeline {
format: Box<dyn Format>,
aggregator: Box<dyn Aggregator>,
writer: Mutex<Box<dyn Write + Send>>,
}
impl Pipeline {
pub fn new(
writer: Box<dyn Write + Send>,
format: Box<dyn Format>,
aggregator: Box<dyn Aggregator>,
) -> Pipeline {
Pipeline {
format,
aggregator,
writer: Mutex::new(writer),
}
}
pub fn push_item(&self, item: LogResult) {
let mut writer = self.writer.lock().unwrap();
self.aggregator.push_item(item, &*self.format, &mut *writer);
}
pub fn finish(self) {
let mut writer = self.writer.lock().unwrap();
self.aggregator.finish(&*self.format, &mut *writer);
}
}
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