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Commit 799477d8 authored by Vova Sharaienko's avatar Vova Sharaienko
Browse files

[TeX] Introduced Telemetry Express Logging APIs 

- provided Java Histogram metric logging API with UID

Bug: 266586106
Test: m
Change-Id: Icb5cbbc0f0937090c85255eb7a10f8f9ee4bbc9c
parent 89e6a198

core/java/com/android/internal/expresslog/Histogram.java

+13 −0
Original line number Diff line number Diff line
@@ -54,6 +54,19 @@ public final class Histogram { 
                /*count*/ 1, binIndex);

    }



    /**

     * Logs increment sample count for automatically calculated bin

     *

     * @param uid used as a dimension for the count metric

     * @param sample value

     * @hide

     */

    public void logSampleWithUid(int uid, float sample) {

        final int binIndex = mBinOptions.getBinForSample(sample);

        FrameworkStatsLog.write(FrameworkStatsLog.EXPRESS_UID_HISTOGRAM_SAMPLE_REPORTED,

                mMetricIdHash, /*count*/ 1, binIndex, uid);

    }



    /** Used by Histogram to map data sample to corresponding bin */

    public interface BinOptions {

        /**