List of usage examples for com.liferay.portal.kernel.search Hits setStart
public void setStart(long start);
From source file:com.liferay.document.library.repository.cmis.internal.CMISRepository.java
License:Open Source License
protected Hits doSearch(SearchContext searchContext, Query query) throws Exception { long startTime = System.currentTimeMillis(); Session session = getSession();/* w w w . ja va2s . c om*/ RepositoryInfo repositoryInfo = session.getRepositoryInfo(); RepositoryCapabilities repositoryCapabilities = repositoryInfo.getCapabilities(); QueryConfig queryConfig = searchContext.getQueryConfig(); CapabilityQuery capabilityQuery = repositoryCapabilities.getQueryCapability(); queryConfig.setAttribute("capabilityQuery", capabilityQuery.value()); String productName = repositoryInfo.getProductName(); String productVersion = repositoryInfo.getProductVersion(); queryConfig.setAttribute("repositoryProductName", productName); queryConfig.setAttribute("repositoryProductVersion", productVersion); String queryString = _cmisSearchQueryBuilder.buildQuery(searchContext, query); if (_cmisRepositoryDetector.isNuxeo5_4()) { queryString += " AND (" + PropertyIds.IS_LATEST_VERSION + " = true)"; } if (_log.isDebugEnabled()) { _log.debug("CMIS search query: " + queryString); } boolean searchAllVersions = _cmisRepositoryDetector.isNuxeo5_5OrHigher(); ItemIterable<QueryResult> queryResults = session.query(queryString, searchAllVersions); int start = searchContext.getStart(); int end = searchContext.getEnd(); if ((start == QueryUtil.ALL_POS) && (end == QueryUtil.ALL_POS)) { start = 0; } int total = 0; List<com.liferay.portal.kernel.search.Document> documents = new ArrayList<>(); List<String> snippets = new ArrayList<>(); List<Float> scores = new ArrayList<>(); for (QueryResult queryResult : queryResults) { total++; if (total <= start) { continue; } if ((total > end) && (end != QueryUtil.ALL_POS)) { continue; } com.liferay.portal.kernel.search.Document document = new DocumentImpl(); String objectId = queryResult.getPropertyValueByQueryName(PropertyIds.OBJECT_ID); if (_log.isDebugEnabled()) { _log.debug("Search result object ID " + objectId); } FileEntry fileEntry = null; try { fileEntry = toFileEntry(objectId, true); } catch (Exception e) { if (_log.isDebugEnabled()) { Throwable cause = e.getCause(); if (cause != null) { cause = cause.getCause(); } if (cause instanceof CmisObjectNotFoundException) { _log.debug("Search result ignored for CMIS document which " + "has a version with an invalid object ID " + cause.getMessage()); } else { _log.debug("Search result ignored for invalid object ID", e); } } total--; continue; } DocumentHelper documentHelper = new DocumentHelper(document); documentHelper.setEntryKey(fileEntry.getModelClassName(), fileEntry.getFileEntryId()); document.addKeyword(Field.TITLE, fileEntry.getTitle()); documents.add(document); if (queryConfig.isScoreEnabled()) { Object scoreObj = queryResult.getPropertyValueByQueryName("HITS"); if (scoreObj != null) { scores.add(Float.valueOf(scoreObj.toString())); } else { scores.add(1.0F); } } else { scores.add(1.0F); } snippets.add(StringPool.BLANK); } float searchTime = (float) (System.currentTimeMillis() - startTime) / Time.SECOND; Hits hits = new HitsImpl(); hits.setDocs(documents.toArray(new com.liferay.portal.kernel.search.Document[documents.size()])); hits.setLength(total); hits.setQuery(query); hits.setQueryTerms(new String[0]); hits.setScores(ArrayUtil.toFloatArray(scores)); hits.setSearchTime(searchTime); hits.setSnippets(snippets.toArray(new String[snippets.size()])); hits.setStart(startTime); return hits; }
From source file:com.liferay.document.library.repository.external.ExtRepositoryAdapter.java
License:Open Source License
@Override public Hits search(SearchContext searchContext, Query query) throws SearchException { long startTime = System.currentTimeMillis(); List<ExtRepositorySearchResult<?>> extRepositorySearchResults = null; try {//from w w w . jav a 2 s. c o m extRepositorySearchResults = _extRepository.search(searchContext, query, new ExtRepositoryQueryMapperImpl(this)); } catch (PortalException | SystemException e) { throw new SearchException("Unable to perform search", e); } QueryConfig queryConfig = searchContext.getQueryConfig(); List<Document> documents = new ArrayList<>(); List<String> snippets = new ArrayList<>(); List<Float> scores = new ArrayList<>(); int total = 0; for (ExtRepositorySearchResult<?> extRepositorySearchResult : extRepositorySearchResults) { try { ExtRepositoryObjectAdapter<?> extRepositoryEntryAdapter = _toExtRepositoryObjectAdapter( ExtRepositoryObjectAdapterType.OBJECT, extRepositorySearchResult.getObject()); Document document = new DocumentImpl(); document.addKeyword(Field.ENTRY_CLASS_NAME, extRepositoryEntryAdapter.getModelClassName()); document.addKeyword(Field.ENTRY_CLASS_PK, extRepositoryEntryAdapter.getPrimaryKey()); document.addKeyword(Field.TITLE, extRepositoryEntryAdapter.getName()); documents.add(document); if (queryConfig.isScoreEnabled()) { scores.add(extRepositorySearchResult.getScore()); } else { scores.add(1.0F); } snippets.add(extRepositorySearchResult.getSnippet()); total++; } catch (PortalException | SystemException e) { if (_log.isWarnEnabled()) { _log.warn("Invalid entry returned from search", e); } } } float searchTime = (float) (System.currentTimeMillis() - startTime) / Time.SECOND; Hits hits = new HitsImpl(); hits.setDocs(documents.toArray(new Document[documents.size()])); hits.setLength(total); hits.setQueryTerms(new String[0]); hits.setScores(ArrayUtil.toFloatArray(scores)); hits.setSearchTime(searchTime); hits.setSnippets(snippets.toArray(new String[snippets.size()])); hits.setStart(startTime); return hits; }
From source file:com.liferay.repository.external.ExtRepositoryAdapter.java
License:Open Source License
@Override public Hits search(SearchContext searchContext, Query query) throws SearchException { long startTime = System.currentTimeMillis(); List<ExtRepositorySearchResult<?>> extRepositorySearchResults = null; try {/*from w w w .j a v a 2s . co m*/ extRepositorySearchResults = _extRepository.search(searchContext, query, new ExtRepositoryQueryMapperImpl(this)); } catch (PortalException pe) { throw new SearchException("Unable to perform search", pe); } catch (SystemException se) { throw new SearchException("Unable to perform search", se); } QueryConfig queryConfig = searchContext.getQueryConfig(); List<Document> documents = new ArrayList<Document>(); List<String> snippets = new ArrayList<String>(); List<Float> scores = new ArrayList<Float>(); int total = 0; for (ExtRepositorySearchResult<?> extRepositorySearchResult : extRepositorySearchResults) { try { ExtRepositoryObjectAdapter<?> extRepositoryEntryAdapter = _toExtRepositoryObjectAdapter( ExtRepositoryObjectAdapterType.OBJECT, extRepositorySearchResult.getObject()); Document document = new DocumentImpl(); document.addKeyword(Field.ENTRY_CLASS_NAME, extRepositoryEntryAdapter.getModelClassName()); document.addKeyword(Field.ENTRY_CLASS_PK, extRepositoryEntryAdapter.getPrimaryKey()); document.addKeyword(Field.TITLE, extRepositoryEntryAdapter.getName()); documents.add(document); if (queryConfig.isScoreEnabled()) { scores.add(extRepositorySearchResult.getScore()); } else { scores.add(1.0F); } snippets.add(extRepositorySearchResult.getSnippet()); total++; } catch (SystemException se) { if (_log.isWarnEnabled()) { _log.warn("Invalid entry returned from search", se); } } catch (PortalException pe) { if (_log.isWarnEnabled()) { _log.warn("Invalid entry returned from search", pe); } } } float searchTime = (float) (System.currentTimeMillis() - startTime) / Time.SECOND; Hits hits = new HitsImpl(); hits.setDocs(documents.toArray(new Document[documents.size()])); hits.setLength(total); hits.setQueryTerms(new String[0]); hits.setScores(ArrayUtil.toFloatArray(scores)); hits.setSearchTime(searchTime); hits.setSnippets(snippets.toArray(new String[snippets.size()])); hits.setStart(startTime); return hits; }
From source file:com.rivetlogic.portal.search.elasticsearch.util.ElasticsearchHelper.java
License:Open Source License
/** * Gets the search hits.//w w w .j a va 2 s . c o m * * @param searchContext the search context * @param query the query * @return the search hits */ public Hits getSearchHits(SearchContext searchContext, Query query) { if (_log.isInfoEnabled()) { _log.info("Search against Elasticsearch with SearchContext"); } Hits hits = new HitsImpl(); hits.setStart(new Date().getTime()); Client client = this._esConnector.getClient(); String keywords = searchContext.getKeywords(); SearchRequestBuilder searchRequestBuilder = client .prepareSearch(ElasticsearchIndexerConstants.ELASTIC_SEARCH_LIFERAY_INDEX) .setQuery(_esQueryBuilder.doSearch(query)); // Handle Search Facet queries handleFacetQueries(searchContext, searchRequestBuilder); SearchResponse response = null; if (getSort(searchContext.getSorts()) != null) { searchRequestBuilder = searchRequestBuilder.setFrom(searchContext.getStart()) .setSize(searchContext.getEnd()).addSort(getSort(searchContext.getSorts())); } else { searchRequestBuilder = searchRequestBuilder.setFrom(searchContext.getStart()) .setSize(searchContext.getEnd()); } response = searchRequestBuilder.execute().actionGet(); collectFacetResults(searchContext, response); SearchHits searchHits = response.getHits(); hits.setDocs(getDocuments(searchHits, searchContext)); hits.setScores(getScores(searchHits)); hits.setSearchTime((float) (System.currentTimeMillis() - hits.getStart()) / Time.SECOND); hits.setQuery(query); if (keywords != null) { hits.setQueryTerms(keywords.split(StringPool.SPACE)); } hits.setLength((int) searchHits.getTotalHits()); hits.setStart(hits.getStart()); return hits; }
From source file:com.rivetlogic.portal.search.elasticsearch.util.ElasticsearchHelper.java
License:Open Source License
/** * Gets the search hits./*from ww w.j a v a 2 s . c o m*/ * * @param searchEngineId the search engine id * @param companyId the company id * @param query the query * @param sort the sort * @param start the start * @param end the end * @return the search hits */ public Hits getSearchHits(String searchEngineId, long companyId, Query query, Sort[] sort, int start, int end) { if (_log.isInfoEnabled()) { _log.info( "Search against Elasticsearch with searchEngineId, companyId, query, sort, start and end parameters"); } Hits hits = new HitsImpl(); Client client = this._esConnector.getClient(); SearchRequestBuilder searchRequestBuilder = client .prepareSearch(ElasticsearchIndexerConstants.ELASTIC_SEARCH_LIFERAY_INDEX) .setQuery(_esQueryBuilder.doSearch(query)); SearchResponse response = null; if (getSort(sort) != null) { response = searchRequestBuilder.setFrom(start).setSize(end).addSort(getSort(sort)).execute() .actionGet(); } else { response = searchRequestBuilder.setFrom(start).setSize(end).execute().actionGet(); } SearchHits searchHits = response.getHits(); hits.setDocs(getDocuments(searchHits)); hits.setScores(getScores(searchHits)); hits.setSearchTime((float) (System.currentTimeMillis() - hits.getStart()) / Time.SECOND); hits.setQuery(query); hits.setLength((int) searchHits.getTotalHits()); hits.setStart(hits.getStart()); return hits; }
From source file:org.rsc.liferay.solr.SolrIndexSearcher.java
License:Open Source License
protected Hits subset(SolrQuery solrQuery, Query query, QueryConfig queryConfig, QueryResponse queryResponse, boolean allResults) throws Exception { long startTime = System.currentTimeMillis(); Hits hits = new HitsImpl(); SolrDocumentList solrDocumentList = queryResponse.getResults(); long total = solrDocumentList.getNumFound(); if (allResults && (total > 0)) { solrQuery.setRows((int) total); queryResponse = _solrServer.query(solrQuery); return subset(solrQuery, query, queryConfig, queryResponse, false); }/* w ww. j a v a 2 s .com*/ List<Document> documents = new ArrayList<Document>(); List<Float> scores = new ArrayList<Float>(); List<String> snippets = new ArrayList<String>(); float maxScore = -1; Set<String> queryTerms = new HashSet<String>(); int subsetTotal = 0; for (SolrDocument solrDocument : solrDocumentList) { Document document = new DocumentImpl(); Collection<String> names = solrDocument.getFieldNames(); for (String name : names) { Collection<Object> fieldValues = solrDocument.getFieldValues(name); Field field = new Field(name, ArrayUtil.toStringArray(fieldValues.toArray(new Object[fieldValues.size()]))); document.add(field); } documents.add(document); String snippet = StringPool.BLANK; if (queryConfig.isHighlightEnabled()) { snippet = getSnippet(solrDocument, queryConfig, queryTerms, queryResponse.getHighlighting(), Field.CONTENT); if (Validator.isNull(snippet)) { snippet = getSnippet(solrDocument, queryConfig, queryTerms, queryResponse.getHighlighting(), Field.TITLE); } if (Validator.isNotNull(snippet)) { snippets.add(snippet); } } if (queryConfig.isScoreEnabled()) { float score = GetterUtil.getFloat(String.valueOf(solrDocument.getFieldValue("score"))); if (score > maxScore) { maxScore = score; } scores.add(score); } else { scores.add(maxScore); } subsetTotal++; } hits.setDocs(documents.toArray(new Document[subsetTotal])); hits.setLength((int) total); hits.setQuery(query); hits.setQueryTerms(queryTerms.toArray(new String[queryTerms.size()])); Float[] scoresArray = scores.toArray(new Float[subsetTotal]); if (queryConfig.isScoreEnabled() && (subsetTotal > 0) && (maxScore > 0)) { for (int i = 0; i < scoresArray.length; i++) { scoresArray[i] = scoresArray[i] / maxScore; } } hits.setScores(scoresArray); float searchTime = (float) (System.currentTimeMillis() - startTime) / Time.SECOND; hits.setSearchTime(searchTime); hits.setSnippets(snippets.toArray(new String[subsetTotal])); hits.setStart(startTime); return hits; }