// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.config.proxy;

/**
 * Interface for subscribing to config from upstream config sources.
 *
 * @author hmusum
 * @since 5.5
 */
public interface Subscriber extends Runnable {

    void cancel();
}