Example usage for org.apache.solr.client.solrj SolrQuery setHighlight

Introduction

In this page you can find the example usage for org.apache.solr.client.solrj SolrQuery setHighlight.

Prototype

public SolrQuery setHighlight(boolean b)

Source Link

Usage

From source file:org.zenoss.zep.index.impl.solr.SolrEventIndexBackend.java

License:Open Source License

private SolrQuery buildSolrQuery(EventFilter filter, EventFilter exclusionFilter, Integer limit, Integer offset,
        List<EventSort> sortList, SolrFieldFilter fieldFilter) throws ZepException {
    final String query = buildQuery(filter, exclusionFilter);
    SolrQuery solrQuery = new SolrQuery().setQuery(query);

    if (limit != null && limit < MAX_RESULTS && limit > 0)
        solrQuery.setRows(limit);//from w w  w  .j  a v  a  2  s. c  om
    else
        solrQuery.setRows(MAX_RESULTS);

    if (offset != null)
        solrQuery.setStart(offset);

    if (sortList == null)
        solrQuery.clearSorts();
    else if (sortList.isEmpty())
        solrQuery.addSort(SortClause.desc(IndexConstants.FIELD_LAST_SEEN_TIME));
    else
        for (EventSort sort : sortList)
            for (SortClause clause : createSortClauses(sort))
                solrQuery.addSort(clause);

    if (fieldFilter != null) {
        switch (fieldFilter) {
        case DEFAULTS:
            break;
        case JUST_UUID:
            solrQuery.setFields(IndexConstants.FIELD_UUID);
            break;
        case UUID_LAST_SEEN_AND_PROTOBUF:
            solrQuery.setFields(IndexConstants.FIELD_UUID, IndexConstants.FIELD_LAST_SEEN_TIME,
                    IndexConstants.FIELD_PROTOBUF);
            break;
        case SEARCH_EVENT_TAG_SEVERITIES:
            solrQuery.setFields(IndexConstants.FIELD_ELEMENT_IDENTIFIER,
                    IndexConstants.FIELD_ELEMENT_SUB_IDENTIFIER, IndexConstants.FIELD_SEVERITY,
                    IndexConstants.FIELD_STATUS, IndexConstants.FIELD_TAGS, IndexConstants.FIELD_COUNT);
            break;
        default:
            throw new IllegalStateException("Unexpected fieldFilter: " + fieldFilter);
        }
    }
    solrQuery.setIncludeScore(false);
    solrQuery.setHighlight(false);
    solrQuery.setTerms(false);
    solrQuery.setFacet(false);

    return solrQuery;
}

From source file:podd.search.impl.IndexSearcherImpl.java

License:Open Source License

/**
 * Creates a new SolrQuery with some predefined parameters
 * @return/*w w  w  .  j  a  v a2s  .  c  o m*/
 */
private SolrQuery createBasicSolrQuery() {
    SolrQuery solrQuery = new SolrQuery();
    solrQuery.setHighlight(true).setHighlightSnippets(1); //set other params as needed       
    solrQuery.setParam("hl.fl", "*");

    return solrQuery;
}