| /* |
| * 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.shardingsphere.elasticjob.lite.internal.server; |
| |
| import org.apache.shardingsphere.elasticjob.infra.handler.sharding.JobInstance; |
| import org.apache.shardingsphere.elasticjob.lite.internal.schedule.JobRegistry; |
| import org.apache.shardingsphere.elasticjob.lite.internal.storage.JobNodePath; |
| import org.apache.shardingsphere.elasticjob.infra.env.IpUtils; |
| |
| import java.util.Objects; |
| import java.util.regex.Pattern; |
| |
| /** |
| * Server node. |
| */ |
| public final class ServerNode { |
| |
| 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); |
| } |
| |
| /** |
| * Judge is server path or not. |
| * |
| * @param path path to be judged |
| * @return is server path or not |
| */ |
| public boolean isServerPath(final String path) { |
| return Pattern.compile(jobNodePath.getFullPath(ServerNode.ROOT) + "/" + IpUtils.IP_REGEX).matcher(path).matches(); |
| } |
| |
| /** |
| * Judge is server path for localhost or not. |
| * |
| * @param path path to be judged |
| * @return is server path for localhost or not |
| */ |
| public boolean isLocalServerPath(final String path) { |
| JobInstance jobInstance = JobRegistry.getInstance().getJobInstance(jobName); |
| if (Objects.isNull(jobInstance)) { |
| return false; |
| } |
| return path.equals(jobNodePath.getFullPath(String.format(SERVERS, jobInstance.getServerIp()))); |
| } |
| |
| String getServerNode(final String ip) { |
| return String.format(SERVERS, ip); |
| } |
| } |