*
 * @author shinsuke
 *
 */
public class InterruptedRuntimeException extends RuntimeException {

    private static final long serialVersionUID = 1L;

    /**
     * Creates a new {@link InterruptedRuntimeException} with the specified cause.
     *
     * @param e
     *            the cause
     */
    public InterruptedRuntimeException(final InterruptedException e) {
        super(e);
    }

     * @throws InterruptedRuntimeException
     *             if any thread has interrupted the current thread.
     */
    public static void sleep(final long millis) {
        if (millis < 1L) {
            return;
        }
        try {
            Thread.sleep(millis);
        } catch (final InterruptedException e) {
            throw new InterruptedRuntimeException(e);
        }
    }

    /**

import java.util.concurrent.CountDownLatch;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.TimeUnit;
import java.util.function.Consumer;

import org.codelibs.core.exception.InterruptedRuntimeException;
import org.codelibs.fess.suggest.exception.SuggesterException;
import org.codelibs.fess.suggest.request.Response;

/**
 * <p>
 *   Deferred is a class that represents a deferred computation.