Example usage for com.liferay.portal.kernel.search Sort getFieldName

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.search Sort getFieldName.

Prototype

public String getFieldName() 

Source Link

Usage

From source file:com.liferay.document.library.repository.cmis.search.BaseCmisSearchQueryBuilder.java

License:Open Source License

@Override
public String buildQuery(SearchContext searchContext, Query query) throws SearchException {

    StringBundler sb = new StringBundler();

    sb.append("SELECT cmis:objectId");

    QueryConfig queryConfig = searchContext.getQueryConfig();

    if (queryConfig.isScoreEnabled()) {
        sb.append(", SCORE() AS HITS");
    }/*from  ww  w.  jav  a2s  . c o  m*/

    sb.append(" FROM cmis:document");

    CMISDisjunction cmisDisjunction = new CMISDisjunction();

    if (_log.isDebugEnabled()) {
        _log.debug("Repository query support " + queryConfig.getAttribute("capabilityQuery"));
    }

    if (!isSupportsOnlyFullText(queryConfig)) {
        traversePropertiesQuery(cmisDisjunction, query, queryConfig);
    }

    if (isSupportsFullText(queryConfig)) {
        CMISContainsExpression cmisContainsExpression = new CMISContainsExpression();

        traverseContentQuery(cmisContainsExpression, query, queryConfig);

        if (!cmisContainsExpression.isEmpty()) {
            cmisDisjunction.add(cmisContainsExpression);
        }
    }

    if (!cmisDisjunction.isEmpty()) {
        sb.append(" WHERE ");
        sb.append(cmisDisjunction.toQueryFragment());
    }

    Sort[] sorts = searchContext.getSorts();

    if (queryConfig.isScoreEnabled() || ArrayUtil.isNotEmpty(sorts)) {
        sb.append(" ORDER BY ");
    }

    if (ArrayUtil.isNotEmpty(sorts)) {
        int i = 0;

        for (Sort sort : sorts) {
            String fieldName = sort.getFieldName();

            if (!isSupportedField(fieldName)) {
                continue;
            }

            if (i > 0) {
                sb.append(", ");
            }

            sb.append(getCmisField(fieldName));

            if (sort.isReverse()) {
                sb.append(" DESC");
            } else {
                sb.append(" ASC");
            }

            i++;
        }
    } else if (queryConfig.isScoreEnabled()) {
        sb.append("HITS DESC");
    }

    if (_log.isDebugEnabled()) {
        _log.debug("CMIS query " + sb);
    }

    return sb.toString();
}

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From source file:com.rknowsys.portal.search.elastic.ElasticsearchIndexSearcher.java

License:Open Source License

private void addSortToSearch(Sort[] sorts, SearchRequestBuilder searchRequestBuilder) {
    String query = searchRequestBuilder.toString();
    if (query.contains("assetTagNames")) //term search
    {//from ww w.j  a v  a2 s . co  m
        //always adds score to the sort
        searchRequestBuilder.addSort(SortBuilders.scoreSort());
    } else //empty search
    {
        //no score needed
        if (query.contains("com.liferay.portal.model.Organization")) {
            searchRequestBuilder
                    .addSort(SortBuilders.fieldSort("name_sortable").ignoreUnmapped(true).order(SortOrder.ASC));
        }
    }
    if (sorts == null) {
        //for alphabetic order on orgs

        return;
    }
    for (Sort sort : sorts) {
        if (sort == null) {
            continue;
        }
        String sortFieldName = sort.getFieldName();
        SortBuilder sortBuilder = null;

        if (DocumentImpl.isSortableTextField(sortFieldName)) {
            sortFieldName = DocumentImpl.getSortableFieldName(sortFieldName);
        }
        if (Validator.isNull(sortFieldName) || !sortFieldName.endsWith("sortable")) {
            continue;
        }
        sortBuilder = SortBuilders.fieldSort(sortFieldName).ignoreUnmapped(true)
                .order(sort.isReverse() ? SortOrder.DESC : SortOrder.ASC);

        searchRequestBuilder.addSort(sortBuilder);
    }
}

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From source file:org.rsc.liferay.solr.SolrIndexSearcher.java

License:Open Source License

protected SolrQuery translateQuery(long companyId, Query query, Sort[] sorts, int start, int end)
        throws Exception {

    QueryConfig queryConfig = query.getQueryConfig();

    SolrQuery solrQuery = new SolrQuery();

    if (queryConfig.isHighlightEnabled()) {
        solrQuery.setHighlight(true);/*from   w  ww .  j a  v a  2  s  . c  om*/
        solrQuery.setHighlightFragsize(queryConfig.getHighlightFragmentSize());
        solrQuery.setHighlightSnippets(queryConfig.getHighlightSnippetSize());

        String localizedContentName = DocumentImpl.getLocalizedName(queryConfig.getLocale(), Field.CONTENT);

        String localizedTitleName = DocumentImpl.getLocalizedName(queryConfig.getLocale(), Field.TITLE);

        solrQuery.setParam("hl.fl", Field.CONTENT, localizedContentName, Field.TITLE, localizedTitleName);
    }

    solrQuery.setIncludeScore(queryConfig.isScoreEnabled());

    QueryTranslatorUtil.translateForSolr(query);

    String queryString = query.toString();

    StringBundler sb = new StringBundler(6);

    sb.append(queryString);
    sb.append(StringPool.SPACE);
    sb.append(StringPool.PLUS);
    sb.append(Field.COMPANY_ID);
    sb.append(StringPool.COLON);
    sb.append(companyId);

    solrQuery.setQuery(sb.toString());

    if ((start == QueryUtil.ALL_POS) && (end == QueryUtil.ALL_POS)) {
        solrQuery.setRows(0);
    } else {
        solrQuery.setRows(end - start);
        solrQuery.setStart(start);
    }

    if (sorts != null) {
        for (Sort sort : sorts) {
            if (sort == null) {
                continue;
            }

            String sortFieldName = sort.getFieldName();

            if (DocumentImpl.isSortableTextField(sortFieldName)) {
                sortFieldName = DocumentImpl.getSortableFieldName(sortFieldName);
            }

            ORDER order = ORDER.asc;

            if (Validator.isNull(sortFieldName) || !sortFieldName.endsWith("sortable")) {

                sortFieldName = "score";

                order = ORDER.desc;
            }

            if (sort.isReverse()) {
                order = ORDER.desc;
            }

            solrQuery.addSort(new SortClause(sortFieldName, order));
        }
    }

    return solrQuery;
}

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