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Commit 232b2edc authored by junyulai's avatar junyulai
Browse files

[SP03.1] Replace com.android.internal.util.Preconditions.checkNotNull 

Extracted from ag/9990011 to make NetworkStatsManager sync with internal
line, given that it is missing in aosp/1198084.

Bug: 126528330

Test: Treehugger
Change-Id: I77f50326869799f51d4636cb7c6d7c97daf531e6
Merged-In: I42117ebfb640e3b0b133183e5e146860bed8471a
parent 13631a1f

core/java/android/app/usage/NetworkStatsManager.java

+3 −3
Original line number Diff line number Diff line
@@ -16,8 +16,6 @@ 


package android.app.usage;



import static com.android.internal.util.Preconditions.checkNotNull;



import android.annotation.Nullable;

import android.annotation.SystemService;

import android.annotation.TestApi;
@@ -42,6 +40,8 @@ import android.util.Log; 


import com.android.internal.annotations.VisibleForTesting;



import java.util.Objects;



/**

 * Provides access to network usage history and statistics. Usage data is collected in

 * discrete bins of time called 'Buckets'. See {@link NetworkStats.Bucket} for details.
@@ -418,7 +418,7 @@ public class NetworkStatsManager { 
    /** @hide */

    public void registerUsageCallback(NetworkTemplate template, int networkType,

            long thresholdBytes, UsageCallback callback, @Nullable Handler handler) {

        checkNotNull(callback, "UsageCallback cannot be null");

        Objects.requireNonNull(callback, "UsageCallback cannot be null");



        final Looper looper;

        if (handler == null) {