mirror of
https://github.com/Pinball3D/Rabbit-R1.git
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60 lines
2.9 KiB
Java
60 lines
2.9 KiB
Java
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package androidx.work.impl.utils;
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import androidx.arch.core.util.Function;
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import androidx.lifecycle.LiveData;
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import androidx.lifecycle.MediatorLiveData;
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import androidx.lifecycle.Observer;
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import androidx.work.impl.utils.taskexecutor.TaskExecutor;
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/* loaded from: classes2.dex */
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public class LiveDataUtils {
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public static <In, Out> LiveData<Out> dedupedMappedLiveDataFor(LiveData<In> inputLiveData, final Function<In, Out> mappingMethod, final TaskExecutor workTaskExecutor) {
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Object obj = new Object();
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MediatorLiveData mediatorLiveData = new MediatorLiveData();
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mediatorLiveData.addSource(inputLiveData, new AnonymousClass1(workTaskExecutor, obj, mappingMethod, mediatorLiveData));
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return mediatorLiveData;
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}
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/* JADX INFO: Add missing generic type declarations: [In] */
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/* renamed from: androidx.work.impl.utils.LiveDataUtils$1, reason: invalid class name */
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/* loaded from: classes2.dex */
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class AnonymousClass1<In> implements Observer<In> {
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Out mCurrentOutput = null;
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final /* synthetic */ Object val$lock;
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final /* synthetic */ Function val$mappingMethod;
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final /* synthetic */ MediatorLiveData val$outputLiveData;
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final /* synthetic */ TaskExecutor val$workTaskExecutor;
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AnonymousClass1(final TaskExecutor val$workTaskExecutor, final Object val$lock, final Function val$mappingMethod, final MediatorLiveData val$outputLiveData) {
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this.val$workTaskExecutor = val$workTaskExecutor;
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this.val$lock = val$lock;
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this.val$mappingMethod = val$mappingMethod;
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this.val$outputLiveData = val$outputLiveData;
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}
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@Override // androidx.lifecycle.Observer
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public void onChanged(final In input) {
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this.val$workTaskExecutor.executeOnTaskThread(new Runnable() { // from class: androidx.work.impl.utils.LiveDataUtils.1.1
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/* JADX WARN: Multi-variable type inference failed */
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/* JADX WARN: Type inference failed for: r1v2, types: [java.lang.Object, Out] */
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@Override // java.lang.Runnable
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public void run() {
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synchronized (AnonymousClass1.this.val$lock) {
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?? apply = AnonymousClass1.this.val$mappingMethod.apply(input);
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if (AnonymousClass1.this.mCurrentOutput == 0 && apply != 0) {
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AnonymousClass1.this.mCurrentOutput = apply;
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AnonymousClass1.this.val$outputLiveData.postValue(apply);
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} else if (AnonymousClass1.this.mCurrentOutput != 0 && !AnonymousClass1.this.mCurrentOutput.equals(apply)) {
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AnonymousClass1.this.mCurrentOutput = apply;
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AnonymousClass1.this.val$outputLiveData.postValue(apply);
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}
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}
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}
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});
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}
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}
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private LiveDataUtils() {
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}
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}
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