From 2c0f88b6f4ece1f8e2ca597cae0c51bd067b6cda Mon Sep 17 00:00:00 2001
From: sqshq <sqshq@sqshq.com>
Date: Sat, 2 Feb 2019 23:11:26 -0500
Subject: [PATCH] minor refactoring

---
 data/poller.go | 12 ++++++------
 main.go        |  2 +-
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/data/poller.go b/data/poller.go
index 05025a0..bb03caf 100644
--- a/data/poller.go
+++ b/data/poller.go
@@ -4,29 +4,29 @@ import (
 	"time"
 )
 
-type Poller struct {
+type Sampler struct {
 	consumer Consumer
 	item     Item
 }
 
-func NewPoller(consumer Consumer, item Item, rateMs int) Poller {
+func NewSampler(consumer Consumer, item Item, rateMs int) Sampler {
 
 	ticker := time.NewTicker(time.Duration(rateMs * int(time.Millisecond)))
-	poller := Poller{consumer, item}
+	sampler := Sampler{consumer, item}
 
 	go func() {
 		for {
 			select {
 			case <-ticker.C:
-				poller.poll()
+				sampler.sample()
 			}
 		}
 	}()
 
-	return poller
+	return sampler
 }
 
-func (self *Poller) poll() {
+func (self *Sampler) sample() {
 
 	value, err := self.item.nextValue()
 
diff --git a/main.go b/main.go
index 0bc4f26..c5a90b1 100644
--- a/main.go
+++ b/main.go
@@ -25,7 +25,7 @@ func main() {
 		layout.AddComponent(chart, chartConfig.Position, chartConfig.Size, widgets.TypeRunChart)
 
 		for _, item := range chartConfig.Items {
-			data.NewPoller(chart, item, chartConfig.RefreshRateMs)
+			data.NewSampler(chart, item, chartConfig.RefreshRateMs)
 		}
 	}