Uninterruptibles.java
/*
* Copyright 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package androidx.camera.core.impl.utils.futures;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;
/**
* Emulation of Uninterruptibles in GWT.
*
* <p>Copied from Guava.
*/
final class Uninterruptibles {
private Uninterruptibles() {}
public static <V> V getUninterruptibly(Future<V> future) throws ExecutionException {
try {
return future.get();
} catch (InterruptedException e) {
// Should never be thrown in GWT but play it safe
throw new IllegalStateException(e);
}
}
}