From 18aa2793facbb3d7e252ac32e6bb4d09f08a37ac Mon Sep 17 00:00:00 2001
From: Yang Song <songy23@users.noreply.github.com>
Date: Wed, 8 Aug 2018 12:34:25 -0700
Subject: Metrics: Produce and store Metrics in Stats impl. (#1338)

Support recording `Metric`s in stats impl. This works as the following:
- When a `View` is registered, convert that `View` to a `MetricDescriptor` and register it;
- When a `Measurement` along with a `TagContext` are recorded, convert them into a data row consisting of `LabelValue`s and `Point`s;
- If `getMetrics()` is called, convert the `MetricDescriptor`s and data rows into `Metric`s. Then flush all data rows.

This PR only contains internal support in the impl. None of these changes are user-visible yet.
---
 buildscripts/import-control.xml | 1 +
 1 file changed, 1 insertion(+)

(limited to 'buildscripts')

diff --git a/buildscripts/import-control.xml b/buildscripts/import-control.xml
index f69428b3..66c561a4 100644
--- a/buildscripts/import-control.xml
+++ b/buildscripts/import-control.xml
@@ -168,6 +168,7 @@ General guidelines on imports:
     <allow pkg="com.google.common"/>
     <allow pkg="io.opencensus.common"/>
     <allow pkg="io.opencensus.implcore"/>
+    <allow pkg="io.opencensus.metrics"/>
     <allow pkg="io.opencensus.stats"/>
     <allow pkg="io.opencensus.tags"/>
     <allow pkg="io.opencensus.trace"/>
-- 
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