Example usage for com.liferay.portal.kernel.dao.orm QueryDefinition setOrderByComparator

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.dao.orm QueryDefinition setOrderByComparator.

Prototype

public void setOrderByComparator(OrderByComparator<T> orderByComparator) 

Source Link

Usage

From source file:com.liferay.journal.service.persistence.test.JournalArticleFinderTest.java

License:Open Source License

protected void testQueryByG_F(OrderByComparator<JournalArticle> orderByComparator) throws Exception {

    prepareSortedArticles();//  ww  w.  j a va  2 s .c om

    QueryDefinition<JournalArticle> queryDefinition = new QueryDefinition<>();

    queryDefinition.setOrderByComparator(orderByComparator);

    List<JournalArticle> expectedArticles = null;

    if (orderByComparator.isAscending()) {
        expectedArticles = _articles;
    } else {
        expectedArticles = new ArrayList<>(_articles);

        Collections.reverse(expectedArticles);
    }

    List<JournalArticle> actualArticles = _journalArticleFinder.findByG_F(_group.getGroupId(), _folderIds,
            queryDefinition);

    Assert.assertEquals(expectedArticles, actualArticles);
}

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From source file:com.liferay.wiki.service.impl.WikiPageServiceImpl.java

License:Open Source License

@Override
public List<WikiPage> getPages(long groupId, long nodeId, boolean head, long userId, boolean includeOwner,
        int status, int start, int end, OrderByComparator<WikiPage> obc) throws PortalException {

    WikiNodePermissionChecker.check(getPermissionChecker(), nodeId, ActionKeys.VIEW);

    QueryDefinition<WikiPage> queryDefinition = new QueryDefinition<>(status, userId, includeOwner);

    queryDefinition.setEnd(end);/*from   ww w.java  2  s .c  om*/
    queryDefinition.setOrderByComparator(obc);
    queryDefinition.setStart(start);

    return wikiPageFinder.filterFindByG_N_H_S(groupId, nodeId, head, queryDefinition);
}

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