public LuceneSearchEngineMultiPropertyQueryStringBuilder(
     LuceneSearchEngine searchEngine, String queryString) {
   this.searchEngine = searchEngine;
   this.queryString = queryString;
   this.analyzer = searchEngine.getSearchEngineFactory().getAnalyzerManager().getSearchAnalyzer();
   this.queryParser =
       searchEngine.getSearchEngineFactory().getQueryParserManager().getDefaultQueryParser();
 }
 public SearchEngineQueryBuilder.SearchEngineMultiPropertyQueryStringBuilder setAnalyzerByAlias(
     String alias) {
   this.analyzer =
       searchEngine
           .getSearchEngineFactory()
           .getAnalyzerManager()
           .getAnalyzerByAliasMustExists(alias);
   return this;
 }
 public SearchEngineQueryBuilder.SearchEngineMultiPropertyQueryStringBuilder setQueryParser(
     String queryParser) {
   this.queryParser =
       searchEngine.getSearchEngineFactory().getQueryParserManager().getQueryParser(queryParser);
   return this;
 }