| /** |
| * 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.zookeeper.cli; |
| |
| import java.io.IOException; |
| import org.apache.commons.cli.CommandLine; |
| import org.apache.commons.cli.Options; |
| import org.apache.commons.cli.ParseException; |
| import org.apache.commons.cli.Parser; |
| import org.apache.commons.cli.PosixParser; |
| import org.apache.zookeeper.AsyncCallback; |
| import org.apache.zookeeper.KeeperException; |
| |
| /** |
| * sync command for cli |
| */ |
| public class SyncCommand extends CliCommand { |
| |
| private static Options options = new Options(); |
| private String[] args; |
| |
| public SyncCommand() { |
| super("sync", "path"); |
| } |
| |
| @Override |
| public CliCommand parse(String[] cmdArgs) throws ParseException { |
| Parser parser = new PosixParser(); |
| CommandLine cl = parser.parse(options, cmdArgs); |
| args = cl.getArgs(); |
| if (args.length < 2) { |
| throw new ParseException(getUsageStr()); |
| } |
| |
| return this; |
| } |
| |
| @Override |
| public boolean exec() throws KeeperException, IOException, InterruptedException { |
| String path = args[1]; |
| zk.sync(path, new AsyncCallback.VoidCallback() { |
| |
| public void processResult(int rc, String path, Object ctx) { |
| out.println("Sync returned " + rc); |
| } |
| }, null); |
| |
| return false; |
| } |
| } |