/*
* Copyright 1999-2015 dangdang.com.
* <p>
* 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.
* </p>
*/
package com.dangdang.ddframe.job.lite.internal.server;
import com.dangdang.ddframe.job.lite.internal.schedule.JobRegistry;
import com.dangdang.ddframe.job.lite.internal.storage.JobNodePath;
import com.dangdang.ddframe.job.util.env.IpUtils;
import java.util.regex.Pattern;
/**
* 服务器节点路径.
*
* @author zhangliang
*/
public final class ServerNode {
/**
* 服务器信息根节点.
*/
public static final String ROOT = "servers";
private static final String SERVERS = ROOT + "/%s";
private final String jobName;
private final JobNodePath jobNodePath;
public ServerNode(final String jobName) {
this.jobName = jobName;
jobNodePath = new JobNodePath(jobName);
}
/**
* 判断给定路径是否为作业服务器路径.
*
* @param path 待判断的路径
* @return 是否为作业服务器路径
*/
public boolean isServerPath(final String path) {
return Pattern.compile(jobNodePath.getFullPath(ServerNode.ROOT) + "/" + IpUtils.IP_REGEX).matcher(path).matches();
}
/**
* 判断给定路径是否为本地作业服务器路径.
*
* @param path 待判断的路径
* @return 是否为本地作业服务器路径
*/
public boolean isLocalServerPath(final String path) {
return path.equals(jobNodePath.getFullPath(String.format(SERVERS, JobRegistry.getInstance().getJobInstance(jobName).getIp())));
}
String getServerNode(final String ip) {
return String.format(SERVERS, ip);
}
}