124 lines
4.7 KiB
Java
124 lines
4.7 KiB
Java
package com.google.common.util.concurrent;
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import com.google.common.base.Preconditions;
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import com.google.common.base.Throwables;
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import com.google.common.collect.ImmutableList;
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import java.util.Collection;
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import java.util.Iterator;
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import java.util.List;
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import java.util.concurrent.Callable;
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import java.util.concurrent.ExecutionException;
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import java.util.concurrent.ExecutorService;
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import java.util.concurrent.Executors;
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import java.util.concurrent.Future;
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import java.util.concurrent.TimeUnit;
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import java.util.concurrent.TimeoutException;
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/* loaded from: classes2.dex */
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abstract class WrappingExecutorService implements ExecutorService {
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private final ExecutorService delegate;
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/* JADX INFO: Access modifiers changed from: protected */
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public abstract <T> Callable<T> wrapTask(Callable<T> callable);
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/* JADX INFO: Access modifiers changed from: protected */
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public WrappingExecutorService(ExecutorService executorService) {
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this.delegate = (ExecutorService) Preconditions.checkNotNull(executorService);
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}
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/* JADX INFO: Access modifiers changed from: protected */
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public Runnable wrapTask(Runnable runnable) {
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return new Runnable(this, wrapTask(Executors.callable(runnable, null))) { // from class: com.google.common.util.concurrent.WrappingExecutorService.1
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final Callable val$wrapped;
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{
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this.val$wrapped = r2;
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}
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@Override // java.lang.Runnable
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public void run() {
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try {
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this.val$wrapped.call();
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} catch (Exception e) {
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Throwables.throwIfUnchecked(e);
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throw new RuntimeException(e);
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}
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}
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};
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}
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private <T> ImmutableList<Callable<T>> wrapTasks(Collection<? extends Callable<T>> collection) {
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ImmutableList.Builder builder = ImmutableList.builder();
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Iterator<? extends Callable<T>> it = collection.iterator();
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while (it.hasNext()) {
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builder.add((ImmutableList.Builder) wrapTask(it.next()));
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}
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return builder.build();
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}
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@Override // java.util.concurrent.Executor
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public final void execute(Runnable runnable) {
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this.delegate.execute(wrapTask(runnable));
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}
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@Override // java.util.concurrent.ExecutorService
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public final <T> Future<T> submit(Callable<T> callable) {
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return this.delegate.submit(wrapTask((Callable) Preconditions.checkNotNull(callable)));
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}
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@Override // java.util.concurrent.ExecutorService
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public final Future<?> submit(Runnable runnable) {
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return this.delegate.submit(wrapTask(runnable));
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}
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@Override // java.util.concurrent.ExecutorService
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public final <T> Future<T> submit(Runnable runnable, T t) {
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return this.delegate.submit(wrapTask(runnable), t);
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}
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@Override // java.util.concurrent.ExecutorService
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public final <T> List<Future<T>> invokeAll(Collection<? extends Callable<T>> collection) throws InterruptedException {
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return this.delegate.invokeAll(wrapTasks(collection));
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}
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@Override // java.util.concurrent.ExecutorService
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public final <T> List<Future<T>> invokeAll(Collection<? extends Callable<T>> collection, long j, TimeUnit timeUnit) throws InterruptedException {
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return this.delegate.invokeAll(wrapTasks(collection), j, timeUnit);
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}
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@Override // java.util.concurrent.ExecutorService
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public final <T> T invokeAny(Collection<? extends Callable<T>> collection) throws InterruptedException, ExecutionException {
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return (T) this.delegate.invokeAny(wrapTasks(collection));
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}
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@Override // java.util.concurrent.ExecutorService
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public final <T> T invokeAny(Collection<? extends Callable<T>> collection, long j, TimeUnit timeUnit) throws InterruptedException, ExecutionException, TimeoutException {
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return (T) this.delegate.invokeAny(wrapTasks(collection), j, timeUnit);
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}
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@Override // java.util.concurrent.ExecutorService
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public final void shutdown() {
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this.delegate.shutdown();
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}
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@Override // java.util.concurrent.ExecutorService
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public final List<Runnable> shutdownNow() {
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return this.delegate.shutdownNow();
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}
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@Override // java.util.concurrent.ExecutorService
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public final boolean isShutdown() {
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return this.delegate.isShutdown();
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}
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@Override // java.util.concurrent.ExecutorService
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public final boolean isTerminated() {
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return this.delegate.isTerminated();
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}
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@Override // java.util.concurrent.ExecutorService
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public final boolean awaitTermination(long j, TimeUnit timeUnit) throws InterruptedException {
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return this.delegate.awaitTermination(j, timeUnit);
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}
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}
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