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use std::fmt::Display;
use std::hash::Hash;
#[derive(Clone)]
pub struct Sample<T> {
start: u64,
stop: u64,
count: u64,
value: u64,
channel: T,
}
impl<T: Hash + Eq + Send + Display + Clone> Sample<T> {
pub fn new(start: u64, stop: u64, channel: T) -> Sample<T> {
Sample {
start: start,
stop: stop,
count: 1,
value: 0,
channel: channel,
}
}
pub fn counted(start: u64, stop: u64, count: u64, channel: T) -> Sample<T> {
Sample {
start: start,
stop: stop,
count: count,
value: 0,
channel: channel,
}
}
pub fn gauge(value: u64, channel: T) -> Sample<T> {
Sample {
start: 0,
stop: 0,
count: 1,
value: value,
channel: channel,
}
}
pub fn metric(&self) -> T {
self.channel.clone()
}
pub fn channel(&self) -> T {
self.channel.clone()
}
pub fn duration(&self) -> u64 {
self.stop - self.start
}
pub fn start(&self) -> u64 {
self.start
}
pub fn stop(&self) -> u64 {
self.stop
}
pub fn count(&self) -> u64 {
self.count
}
pub fn value(&self) -> u64 {
self.value
}
}