| /* |
| * 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.core; |
| |
| import java.io.IOException; |
| |
| import org.apache.solr.handler.DumpRequestHandler; |
| import org.apache.solr.request.SolrQueryRequest; |
| import org.apache.solr.response.SolrQueryResponse; |
| import org.apache.solr.util.plugin.SolrCoreAware; |
| |
| public class BlobStoreTestRequestHandler extends DumpRequestHandler implements Runnable, SolrCoreAware { |
| |
| private SolrCore core; |
| |
| private long version = 0; |
| private String watchedVal = null; |
| |
| @Override |
| public void handleRequestBody(SolrQueryRequest req, SolrQueryResponse rsp) throws IOException { |
| super.handleRequestBody(req, rsp); |
| rsp.add("class", this.getClass().getName()); |
| rsp.add("x", watchedVal); |
| } |
| |
| @Override |
| public void run() { |
| RequestParams p = core.getSolrConfig().getRequestParams(); |
| RequestParams.ParamSet v = p.getParams("watched"); |
| if (v == null) { |
| watchedVal = null; |
| version = -1; |
| return; |
| } |
| if (v.getVersion() != version) { |
| watchedVal = v.getParams(PluginInfo.DEFAULTS).get("x"); |
| } |
| } |
| |
| @Override |
| public void inform(SolrCore core) { |
| this.core = core; |
| core.addConfListener(this); |
| run(); |
| |
| } |
| |
| } |