search for articles by tags

search_articles.java

SearchContext searchContext = new SearchContext();

searchContext.setCompanyId(companyId);

// omit groups to search entire portal
searchContext.setGroupIds(new long[] {groupId});

// tags
searchContext.setAssetTagNames(assetTagNames); 

// pagination?
searchContext.setEnd(end);
searchContext.setStart(start);

// makes it faster if you don't care about it
QueryConfig queryConfig = new QueryConfig();

queryConfig.setHighlightEnabled(false); 
queryConfig.setScoreEnabled(false);

searchContext.setQueryConfig(queryConfig);

// optionally add some sorting
searchContext.setSorts(new Sort[] {...});

// get the article indexer
Indexer indexer = IndexerRegistryUtil.nullSafeGetIndexer(JournalArticle.class);

// get the results
Hits hits = indexer.search(searchContext);