1 package org.apache.lucene.benchmark.byTask.feeds;
4 * Licensed to the Apache Software Foundation (ASF) under one or more
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6 * this work for additional information regarding copyright ownership.
7 * The ASF licenses this file to You under the Apache License, Version 2.0
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20 import org.apache.lucene.analysis.Analyzer;
21 import org.apache.lucene.analysis.standard.StandardAnalyzer;
22 import org.apache.lucene.benchmark.byTask.tasks.NewAnalyzerTask;
23 import org.apache.lucene.benchmark.byTask.utils.Config;
24 import org.apache.lucene.queryParser.QueryParser;
25 import org.apache.lucene.search.Query;
26 import org.apache.lucene.util.English;
27 import org.apache.lucene.util.Version;
29 public class LongToEnglishQueryMaker implements QueryMaker {
30 long counter = Long.MIN_VALUE + 10;
31 protected QueryParser parser;
33 public Query makeQuery(int size) throws Exception {
34 throw new UnsupportedOperationException();
37 public synchronized Query makeQuery() throws Exception {
39 return parser.parse("" + English.longToEnglish(getNextCounter()) + "");
42 private synchronized long getNextCounter() {
43 if (counter == Long.MAX_VALUE){
44 counter = Long.MIN_VALUE + 10;
49 public void setConfig(Config config) throws Exception {
50 Analyzer anlzr = NewAnalyzerTask.createAnalyzer(config.get("analyzer", StandardAnalyzer.class.getName()));
51 parser = new QueryParser(Version.LUCENE_CURRENT, DocMaker.BODY_FIELD, anlzr);
54 public void resetInputs() {
55 counter = Long.MIN_VALUE + 10;
58 public String printQueries() {
59 return "LongToEnglish: [" + Long.MIN_VALUE + " TO " + counter + "]";