File	Doc	Category	Size	Date	Package
PerfRunData.java	API Doc	Apache Lucene 2.2.0	6855	Sat Jun 16 22:21:00 BST 2007	org.apache.lucene.benchmark.byTask

PerfRunData

• java.lang.Object

(Omit source code)

Fields Summary
private org.apache.lucene.benchmark.byTask.stats.Points	points
private Directory	directory
private Analyzer	analyzer
private org.apache.lucene.benchmark.byTask.feeds.DocMaker	docMaker
private org.apache.lucene.benchmark.byTask.feeds.HTMLParser	htmlParser
private HashMap	readTaskQueryMaker
private Class	qmkrClass
private IndexReader	indexReader
private IndexWriter	indexWriter
private org.apache.lucene.benchmark.byTask.utils.Config	config

Constructors Summary

public PerfRunData(org.apache.lucene.benchmark.byTask.utils.Config config) this.config = config; // analyzer (default is standard analyzer) analyzer = (Analyzer) Class.forName(config.get("analyzer", "org.apache.lucene.analysis.standard.StandardAnalyzer")).newInstance(); // doc maker docMaker = (DocMaker) Class.forName(config.get("doc.maker", "org.apache.lucene.benchmark.byTask.feeds.SimpleDocMaker")).newInstance(); docMaker.setConfig(config); // query makers readTaskQueryMaker = new HashMap(); qmkrClass = Class.forName(config.get("query.maker","org.apache.lucene.benchmark.byTask.feeds.SimpleQueryMaker")); // html parser, used for some doc makers htmlParser = (HTMLParser) Class.forName(config.get("html.parser","org.apache.lucene.benchmark.byTask.feeds.DemoHTMLParser")).newInstance(); docMaker.setHTMLParser(htmlParser); // index stuff reinit(false); // statistic points points = new Points(config); if (Boolean.valueOf(config.get("log.queries","false")).booleanValue()) { System.out.println("------------> queries:"); System.out.println(getQueryMaker(new SearchTask(this)).printQueries()); }

Methods Summary
public org.apache.lucene.analysis.Analyzer	getAnalyzer() return Returns the anlyzer. return analyzer;
public org.apache.lucene.benchmark.byTask.utils.Config	getConfig() return Returns the config. return config;
public org.apache.lucene.store.Directory	getDirectory() return Returns the directory. return directory;
public org.apache.lucene.benchmark.byTask.feeds.DocMaker	getDocMaker() return Returns the docMaker. return docMaker;
public org.apache.lucene.benchmark.byTask.feeds.HTMLParser	getHtmlParser() return Returns the htmlParser. return htmlParser;
public org.apache.lucene.index.IndexReader	getIndexReader() return Returns the indexReader. return indexReader;
public org.apache.lucene.index.IndexWriter	getIndexWriter() return Returns the indexWriter. return indexWriter;
public org.apache.lucene.benchmark.byTask.stats.Points	getPoints() return Returns the points. return points;
public org.apache.lucene.benchmark.byTask.feeds.QueryMaker	getQueryMaker(org.apache.lucene.benchmark.byTask.tasks.ReadTask readTask) return Returns the queryMaker by read task type (class) // mapping the query maker by task class allows extending/adding new search/read tasks // without needing to modify this class. Class readTaskClass = readTask.getClass(); QueryMaker qm = (QueryMaker) readTaskQueryMaker.get(readTaskClass); if (qm == null) { try { qm = (QueryMaker) qmkrClass.newInstance(); qm.setConfig(config); } catch (Exception e) { throw new RuntimeException(e); } readTaskQueryMaker.put(readTaskClass,qm); } return qm;
public void	reinit(boolean eraseIndex) // cleanup index if (indexWriter!=null) { indexWriter.close(); indexWriter = null; } if (indexReader!=null) { indexReader.close(); indexReader = null; } if (directory!=null) { directory.close(); } // directory (default is ram-dir). if ("FSDirectory".equals(config.get("directory","RAMDirectory"))) { File workDir = new File("work"); File indexDir = new File(workDir,"index"); if (eraseIndex && indexDir.exists()) { FileUtils.fullyDelete(indexDir); } indexDir.mkdirs(); directory = FSDirectory.getDirectory(indexDir); } else { directory = new RAMDirectory(); } // inputs resetInputs(); // release unused stuff System.runFinalization(); System.gc();
public void	resetInputs() docMaker.resetInputs(); Iterator it = readTaskQueryMaker.values().iterator(); while (it.hasNext()) { ((QueryMaker) it.next()).resetInputs(); }
public void	setDirectory(org.apache.lucene.store.Directory directory) param directory The directory to set. this.directory = directory;
public void	setIndexReader(org.apache.lucene.index.IndexReader indexReader) param indexReader The indexReader to set. this.indexReader = indexReader;
public void	setIndexWriter(org.apache.lucene.index.IndexWriter indexWriter) param indexWriter The indexWriter to set. this.indexWriter = indexWriter;