| /* |
| * 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.handler.admin; |
| |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.apache.solr.common.params.CoreAdminParams; |
| import org.apache.solr.common.params.SolrParams; |
| import org.apache.solr.common.util.NamedList; |
| import org.apache.solr.common.util.SimpleOrderedMap; |
| import org.apache.solr.core.CoreContainer; |
| |
| |
| class StatusOp implements CoreAdminHandler.CoreAdminOp { |
| @Override |
| public void execute(CoreAdminHandler.CallInfo it) throws Exception { |
| SolrParams params = it.req.getParams(); |
| |
| String cname = params.get(CoreAdminParams.CORE); |
| String indexInfo = params.get(CoreAdminParams.INDEX_INFO); |
| boolean isIndexInfoNeeded = Boolean.parseBoolean(null == indexInfo ? "true" : indexInfo); |
| NamedList<Object> status = new SimpleOrderedMap<>(); |
| Map<String, Exception> failures = new HashMap<>(); |
| for (Map.Entry<String, CoreContainer.CoreLoadFailure> failure : it.handler.coreContainer.getCoreInitFailures().entrySet()) { |
| failures.put(failure.getKey(), failure.getValue().exception); |
| } |
| if (cname == null) { |
| List<String> nameList = it.handler.coreContainer.getAllCoreNames(); |
| nameList.sort(null); |
| for (String name : nameList) { |
| status.add(name, CoreAdminOperation.getCoreStatus(it.handler.coreContainer, name, isIndexInfoNeeded)); |
| } |
| it.rsp.add("initFailures", failures); |
| } else { |
| failures = failures.containsKey(cname) |
| ? Collections.singletonMap(cname, failures.get(cname)) |
| : Collections.<String, Exception>emptyMap(); |
| it.rsp.add("initFailures", failures); |
| status.add(cname, CoreAdminOperation.getCoreStatus(it.handler.coreContainer, cname, isIndexInfoNeeded)); |
| } |
| it.rsp.add("status", status); |
| } |
| } |