Example usage for com.liferay.portal.kernel.search SearchContext isAndSearch

Introduction

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

Prototype

public boolean isAndSearch() 

Source Link

Usage

From source file:com.liferay.journal.search.JournalArticleIndexer.java

License:Open Source License

@Override
protected Map<String, Query> addSearchLocalizedTerm(BooleanQuery searchQuery, SearchContext searchContext,
        String field, boolean like) throws Exception {

    if (Validator.isNull(field)) {
        return Collections.emptyMap();
    }/*from w ww  .j  av  a 2 s  .  co  m*/

    String value = String.valueOf(searchContext.getAttribute(field));

    if (Validator.isNull(value)) {
        value = searchContext.getKeywords();
    }

    if (Validator.isNull(value)) {
        return Collections.emptyMap();
    }

    String localizedField = DocumentImpl.getLocalizedName(searchContext.getLocale(), field);

    Map<String, Query> queries = new HashMap<>();

    if (Validator.isNull(searchContext.getKeywords())) {
        BooleanQuery localizedQuery = new BooleanQueryImpl();

        Query query = localizedQuery.addTerm(field, value, like);

        queries.put(field, query);

        Query localizedFieldQuery = localizedQuery.addTerm(localizedField, value, like);

        queries.put(field, localizedFieldQuery);

        BooleanClauseOccur booleanClauseOccur = BooleanClauseOccur.SHOULD;

        if (searchContext.isAndSearch()) {
            booleanClauseOccur = BooleanClauseOccur.MUST;
        }

        searchQuery.add(localizedQuery, booleanClauseOccur);
    } else {
        Query query = searchQuery.addTerm(localizedField, value, like);

        queries.put(field, query);
    }

    return queries;
}

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From source file:com.liferay.portlet.journal.util.JournalArticleIndexer.java

License:Open Source License

@Override
protected void addSearchLocalizedTerm(BooleanQuery searchQuery, SearchContext searchContext, String field,
        boolean like) throws Exception {

    if (Validator.isNull(field)) {
        return;//  w w w.jav a2  s. c  om
    }

    String value = String.valueOf(searchContext.getAttribute(field));

    if (Validator.isNull(value)) {
        value = searchContext.getKeywords();
    }

    if (Validator.isNull(value)) {
        return;
    }

    String localizedField = DocumentImpl.getLocalizedName(searchContext.getLocale(), field);

    if (Validator.isNull(searchContext.getKeywords())) {
        BooleanQuery localizedQuery = BooleanQueryFactoryUtil.create(searchContext);

        localizedQuery.addTerm(field, value, like);
        localizedQuery.addTerm(localizedField, value, like);

        BooleanClauseOccur booleanClauseOccur = BooleanClauseOccur.SHOULD;

        if (searchContext.isAndSearch()) {
            booleanClauseOccur = BooleanClauseOccur.MUST;
        }

        searchQuery.add(localizedQuery, booleanClauseOccur);
    } else {
        searchQuery.addTerm(localizedField, value, like);
    }
}

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From source file:com.slayer.service.impl.LMSBookLocalServiceImpl.java

License:Open Source License

protected Hits getHits(long companyId, long groupId, String bookTitle, String author, boolean andSearch)
        throws SystemException {

    // 1. Preparing the Search Context
    SearchContext searchContext = new SearchContext();
    searchContext.setAndSearch(andSearch);
    searchContext.setCompanyId(companyId);
    long[] groupIds = { groupId };
    searchContext.setGroupIds(groupIds);

    BooleanQuery searchQuery = BooleanQueryFactoryUtil.create(searchContext);

    appendSearchTerm(Field.TITLE, bookTitle, searchContext.isAndSearch(), searchQuery);
    appendSearchTerm("author", author, searchContext.isAndSearch(), searchQuery);

    // 2. Firing the query and getting the hits
    Hits hits = null;/*from w  w w  .j  a  va  2 s . co m*/
    try {
        hits = SearchEngineUtil.search(searchContext, searchQuery);
    } catch (SearchException e) {
        e.printStackTrace();
    }

    return hits;
}

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