package org.h2.util;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
public class DoneFuture<T> implements Future<T> {
final T x;
public DoneFuture(T x) {
this.x = x;
}
@Override
public T get() throws InterruptedException, ExecutionException {
return x;
}
@Override
public T get(long timeout, TimeUnit unit) throws InterruptedException,
ExecutionException, TimeoutException {
return x;
}
@Override
public boolean isDone() {
return true;
}
@Override
public boolean cancel(boolean mayInterruptIfRunning) {
return false;
}
@Override
public boolean isCancelled() {
return false;
}
@Override
public String toString() {
return "DoneFuture->" + x;
}
}