| /* |
| * 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.solr.common.cloud; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.apache.solr.common.util.SuppressForbidden; |
| import org.apache.solr.common.util.Utils; |
| |
| /** |
| * Used for routing docs with particular keys into another collection |
| */ |
| public class RoutingRule extends ZkNodeProps { |
| private final List<DocRouter.Range> routeRanges; |
| private final String routeRangesStr; |
| private final String targetCollectionName; |
| private final Long expireAt; |
| |
| public RoutingRule(String routeKey, Map<String, Object> propMap) { |
| super(propMap); |
| this.routeRangesStr = (String) propMap.get("routeRanges"); |
| String[] rangesArr = this.routeRangesStr.split(","); |
| if (rangesArr != null && rangesArr.length > 0) { |
| this.routeRanges = new ArrayList<>(); |
| for (String r : rangesArr) { |
| routeRanges.add(DocRouter.DEFAULT.fromString(r)); |
| } |
| } else { |
| this.routeRanges = null; |
| } |
| this.targetCollectionName = (String) propMap.get("targetCollection"); |
| this.expireAt = Long.parseLong((String) propMap.get("expireAt")); |
| } |
| |
| public List<DocRouter.Range> getRouteRanges() { |
| return routeRanges; |
| } |
| |
| public String getTargetCollectionName() { |
| return targetCollectionName; |
| } |
| |
| @SuppressForbidden(reason = "For currentTimeMillis, expiry time depends on external data (should it?)") |
| public static String makeExpiryAt(long timeMsFromNow) { |
| return String.valueOf(System.currentTimeMillis() + timeMsFromNow); |
| } |
| |
| @SuppressForbidden(reason = "For currentTimeMillis, expiry time depends on external data (should it?)") |
| public boolean isExpired() { |
| return (expireAt < System.currentTimeMillis()); |
| } |
| |
| public String getRouteRangesStr() { |
| return routeRangesStr; |
| } |
| |
| @Override |
| public String toString() { |
| return Utils.toJSONString(propMap); |
| } |
| } |