Example usage for org.springframework.data.solr.core SolrTemplate convertSolrDocumentListToBeans

Introduction

In this page you can find the example usage for org.springframework.data.solr.core SolrTemplate convertSolrDocumentListToBeans.

Prototype

public <T> List<T> convertSolrDocumentListToBeans(SolrDocumentList documents, Class<T> targetClass) 

Source Link

Usage

From source file:org.springframework.data.solr.core.ResultHelper.java

static <T> Map<Object, GroupResult<T>> convertGroupQueryResponseToGroupResultMap(Query query,
        Map<String, Object> objectNames, QueryResponse response, SolrTemplate solrTemplate, Class<T> clazz) {

    GroupResponse groupResponse = response.getGroupResponse();

    if (groupResponse == null) {
        return Collections.emptyMap();
    }/*  w  ww .j a  v a2  s.  c  om*/

    Map<Object, GroupResult<T>> result = new LinkedHashMap<Object, GroupResult<T>>();

    List<GroupCommand> values = groupResponse.getValues();
    for (GroupCommand groupCommand : values) {

        List<GroupEntry<T>> groupEntries = new ArrayList<GroupEntry<T>>();

        for (Group group : groupCommand.getValues()) {

            SolrDocumentList documentList = group.getResult();
            List<T> beans = solrTemplate.convertSolrDocumentListToBeans(documentList, clazz);
            Page<T> page = new PageImpl<T>(beans, query.getGroupOptions().getPageRequest(),
                    documentList.getNumFound());
            groupEntries.add(new SimpleGroupEntry<T>(group.getGroupValue(), page));
        }

        int matches = groupCommand.getMatches();
        Integer ngroups = groupCommand.getNGroups();
        String name = groupCommand.getName();

        PageImpl<GroupEntry<T>> page;
        if (ngroups != null) {
            page = new PageImpl<GroupEntry<T>>(groupEntries, query.getPageRequest(), ngroups.intValue());
        } else {
            page = new PageImpl<GroupEntry<T>>(groupEntries);
        }

        SimpleGroupResult<T> groupResult = new SimpleGroupResult<T>(matches, ngroups, name, page);
        result.put(name, groupResult);
        if (objectNames.containsKey(name)) {
            result.put(objectNames.get(name), groupResult);
        }
    }

    return result;
}

---