| /* |
| * 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.oodt.cas.crawl.action; |
| |
| // JDK imports |
| import java.io.File; |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.logging.Level; |
| |
| //OODT imports |
| import org.apache.oodt.cas.crawl.action.CrawlerAction; |
| import org.apache.oodt.cas.crawl.structs.exceptions.CrawlerActionException; |
| import org.apache.oodt.cas.filemgr.tools.SolrIndexer; |
| import org.apache.oodt.cas.metadata.Metadata; |
| |
| /** |
| * Crawler action that ingests the product metadata into the configured Solr index. |
| * |
| */ |
| public class SolrIndexingAction extends CrawlerAction { |
| |
| // URL of Solr instance with default value. |
| private String solrUrl = "http://localhost:8983/solr"; |
| |
| // URL of File Manager instance with default value |
| private String fileManagerUrl = "http://localhost:9000/"; |
| |
| // environment variables (containing location of indexer.properties) |
| private Map<String, String> env = new HashMap<String,String>(); |
| |
| // service responsible for metadata migration |
| private SolrIndexer solrIndexer = null; |
| |
| @Override |
| public boolean performAction(File product, Metadata productMetadata) throws CrawlerActionException { |
| |
| try { |
| |
| String productName = productMetadata.getMetadata("ProductName"); |
| LOG.log(Level.INFO, "Indexing product: "+productName+ " from File Manager catalog: "+fileManagerUrl+" into Solr index: "+solrUrl); |
| solrIndexer.indexProductByName(productName, true); // delete=true |
| solrIndexer.commit(); // must commit:w |
| return true; // success |
| |
| } catch(Exception e) { |
| throw new CrawlerActionException(e); |
| } |
| |
| } |
| |
| /** |
| * Initialization method configures the SolrIndexer. |
| */ |
| public void init() throws InstantiationException { |
| |
| // set environment from bean configuration |
| // (including indexer.properties) |
| for (String s : env.keySet()) { |
| System.setProperty(s, env.get(s)); |
| } |
| |
| // instantiate indexing service |
| solrIndexer = new SolrIndexer(solrUrl, fileManagerUrl); |
| |
| } |
| |
| public void setSolrUrl(String solrUrl) { |
| this.solrUrl = solrUrl; |
| } |
| |
| public void setFileManagerUrl(String fileManagerUrl) { |
| this.fileManagerUrl = fileManagerUrl; |
| } |
| |
| public void setEnv(Map<String, String> env) { |
| this.env = env; |
| } |
| |
| } |