import java.util.concurrent.ExecutionException;
import java.util.concurrent.FutureTask;
import java.util.concurrent.TimeUnit;
import java.util.function.Supplier;

public class ExclusiveCacheAccessingWorker implements Runnable, Stoppable, AsyncCacheAccess {
    private final BlockingQueue<Runnable> workQueue;
    private final String displayName;
    private final ExclusiveCacheAccessCoordinator cacheAccess;