/*
* Copyright 2014 University of Southern California
*
* Licensed 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 edu.usc.pgroup.floe.signals;
import edu.usc.pgroup.floe.zookeeper.ZKUtils;
import edu.usc.pgroup.floe.zookeeper.zkcache.PathChildrenUpdateListener;
import edu.usc.pgroup.floe.zookeeper.zkcache.ZKChildrenCache;
/**
* @author kumbhare
*/
public class ZKSignalsCache extends ZKChildrenCache {
/**
* The container id.
*/
private final String containerId;
/**
* constructor.
* @param listener the update listener callback.
* @param cid the container id who is listening for app changes.
*/
public ZKSignalsCache(final PathChildrenUpdateListener listener,
final String cid) {
super(ZKUtils.getSignalsRootPath(), listener);
this.containerId = cid;
}
}