VancedMicroG/play-services-tasks/src/main/java/org/microg/gms/tasks/CancelledExecutor.java

35 lines
794 B
Java

/*
* SPDX-FileCopyrightText: 2020, microG Project Team
* SPDX-License-Identifier: Apache-2.0
*/
package org.microg.gms.tasks;
import com.google.android.gms.tasks.OnCanceledListener;
import com.google.android.gms.tasks.Task;
import java.util.concurrent.Executor;
public class CancelledExecutor<TResult> extends UpdateExecutor<TResult> {
private OnCanceledListener listener;
public CancelledExecutor(Executor executor, OnCanceledListener listener) {
super(executor);
this.listener = listener;
}
@Override
public void onTaskUpdate(Task<TResult> task) {
if (task.isCanceled()) {
execute(() -> listener.onCanceled());
}
}
@Override
public void cancel() {
super.cancel();
listener = null;
}
}