/**
* Copyright 2011 LiveRamp
*
* 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 com.liveramp.hank.zookeeper;
import org.apache.zookeeper.KeeperException;
public class WatchedString extends WatchedNode<String> {
public WatchedString(ZooKeeperPlus zk, String nodePath, boolean waitForCreation) throws KeeperException, InterruptedException {
super(zk, nodePath, waitForCreation);
}
@Override
protected String decode(byte[] data) {
if (data == null) {
return null;
}
return new String(data);
}
@Override
protected byte[] encode(String v) {
if (v == null) {
return null;
}
return v.getBytes();
}
}