List of usage examples for org.springframework.data.solr.core.query GroupOptions isGroupMain
public boolean isGroupMain()
From source file:org.springframework.data.solr.core.DefaultQueryParser.java
private void processGroupOptions(SolrQuery solrQuery, Query query) { GroupOptions groupOptions = query.getGroupOptions(); if (groupOptions == null || (CollectionUtils.isEmpty(groupOptions.getGroupByFields()) && CollectionUtils.isEmpty(groupOptions.getGroupByFunctions()) && CollectionUtils.isEmpty(groupOptions.getGroupByQueries()))) { return;/* w w w . ja va 2 s .co m*/ } solrQuery.set(GroupParams.GROUP, true); solrQuery.set(GroupParams.GROUP_MAIN, groupOptions.isGroupMain()); solrQuery.set(GroupParams.GROUP_FORMAT, "grouped"); if (!CollectionUtils.isEmpty(groupOptions.getGroupByFields())) { for (Field field : groupOptions.getGroupByFields()) { solrQuery.add(GroupParams.GROUP_FIELD, field.getName()); } } if (!CollectionUtils.isEmpty(groupOptions.getGroupByFunctions())) { for (Function function : groupOptions.getGroupByFunctions()) { String functionFragment = createFunctionFragment(function, 0); setObjectNameOnGroupQuery(query, function, functionFragment); solrQuery.add(GroupParams.GROUP_FUNC, functionFragment); } } if (!CollectionUtils.isEmpty(groupOptions.getGroupByQueries())) { for (Query groupQuery : groupOptions.getGroupByQueries()) { String queryFragment = getQueryString(groupQuery); setObjectNameOnGroupQuery(query, groupQuery, queryFragment); solrQuery.add(GroupParams.GROUP_QUERY, queryFragment); } } if (groupOptions.getSort() != null) { for (Order order : groupOptions.getSort()) { solrQuery.add(GroupParams.GROUP_SORT, order.getProperty().trim() + " " + (order.isAscending() ? ORDER.asc : ORDER.desc)); } } if (groupOptions.getCachePercent() > 0) { solrQuery.add(GroupParams.GROUP_CACHE_PERCENTAGE, String.valueOf(groupOptions.getCachePercent())); } if (groupOptions.getLimit() != null && groupOptions.getLimit() >= 0) { solrQuery.set(GroupParams.GROUP_LIMIT, groupOptions.getLimit()); } if (groupOptions.getOffset() != null && groupOptions.getOffset() >= 0) { solrQuery.set(GroupParams.GROUP_OFFSET, groupOptions.getOffset()); } solrQuery.set(GroupParams.GROUP_TOTAL_COUNT, groupOptions.isTotalCount()); solrQuery.set(GroupParams.GROUP_FACET, groupOptions.isGroupFacets()); solrQuery.set(GroupParams.GROUP_TRUNCATE, groupOptions.isTruncateFacets()); }