RetrySleeper.java

// copied from Apache curator-2.7.1
/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.apache.solr.client.solrj.retry;

import java.util.concurrent.TimeUnit;

/**
 * Abstraction for retry policies to sleep
 */
public interface RetrySleeper
{
    /**
     * Sleep for the given time
     *
     * @param time time
     * @param unit time unit
     * @throws InterruptedException if the sleep is interrupted
     */
    public void sleepFor(long time, TimeUnit unit) throws InterruptedException;
}