Example usage for com.liferay.portal.kernel.trash TrashHandlerRegistryUtil getTrashHandlers

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.trash TrashHandlerRegistryUtil getTrashHandlers.

Prototype

public static List<TrashHandler> getTrashHandlers() 

Source Link

Usage

From source file:com.liferay.trash.internal.search.TrashIndexer.java

License:Open Source License

@Override
public BooleanQuery getFullQuery(SearchContext searchContext) throws SearchException {

    try {/*from www .  ja va  2  s.co m*/
        BooleanFilter fullQueryBooleanFilter = new BooleanFilter();

        fullQueryBooleanFilter.addRequiredTerm(Field.COMPANY_ID, searchContext.getCompanyId());

        List<TrashHandler> trashHandlers = TrashHandlerRegistryUtil.getTrashHandlers();

        for (TrashHandler trashHandler : trashHandlers) {
            Filter filter = trashHandler.getExcludeFilter(searchContext);

            if (filter != null) {
                fullQueryBooleanFilter.add(filter, BooleanClauseOccur.MUST_NOT);
            }

            processTrashHandlerExcludeQuery(searchContext, fullQueryBooleanFilter, trashHandler);
        }

        long[] groupIds = searchContext.getGroupIds();

        if (ArrayUtil.isNotEmpty(groupIds)) {
            TermsFilter groupTermsFilter = new TermsFilter(Field.GROUP_ID);

            groupTermsFilter.addValues(ArrayUtil.toStringArray(groupIds));

            fullQueryBooleanFilter.add(groupTermsFilter, BooleanClauseOccur.MUST);
        }

        fullQueryBooleanFilter.addRequiredTerm(Field.STATUS, WorkflowConstants.STATUS_IN_TRASH);

        BooleanQuery fullQuery = createFullQuery(fullQueryBooleanFilter, searchContext);

        return fullQuery;
    } catch (SearchException se) {
        throw se;
    } catch (Exception e) {
        throw new SearchException(e);
    }
}

---

From source file:com.liferay.trash.service.test.TrashHandlerRegistryUtilTest.java

License:Open Source License

@Test
public void testGetTrashHandlers() {
    List<TrashHandler> trashHandlers = TrashHandlerRegistryUtil.getTrashHandlers();

    boolean exists = false;

    for (TrashHandler trashHandler : trashHandlers) {
        Class<?> clazz = trashHandler.getClass();

        String className = clazz.getName();

        if (className.equals(TestTrashHandler.class.getName())) {
            exists = true;//  w  w w . j a v a  2  s .  c om

            break;
        }
    }

    Assert.assertTrue(TestTrashHandler.class.getName() + " is not registered", exists);
}

---