Example usage for com.liferay.portal.kernel.search Hits getLength

Introduction

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

Prototype

public int getLength();

Source Link

Usage

From source file:ch.inofix.referencemanager.service.impl.ReferenceLocalServiceImpl.java

License:Open Source License

public void match(Reference reference) throws PortalException {

    _log.info("match");

    long defaultGroupId = GetterUtil.getLong(PropsUtil.get("default.group.id"));

    Hits hits = search(reference.getUserId(), defaultGroupId, -1, null, reference.getTitle(), null,
            WorkflowConstants.STATUS_ANY, null, false, 0, 20, null);

    _log.info("hits.getLength() = " + hits.getLength());

    if (hits.getLength() == 0) {

        // not yet in the pool of common references

        _log.info("not yet in the global references ");

        // TODO: strip the private fields from the reference
        String bibTeX = reference.getBibTeX();

        ServiceContext serviceContext = new ServiceContext();
        serviceContext.setScopeGroupId(defaultGroupId);

        Reference globalReference = addReference(reference.getUserId(), bibTeX, serviceContext);

        refRefRelationLocalService.addRefRefRelation(reference.getUserId(), globalReference.getReferenceId(),
                reference.getReferenceId(), new ServiceContext());
    }//w  w w.java2s .c o  m
}

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From source file:com.ext.portlet.Activity.ActivityUtil.java

License:Open Source License

private static List<SocialActivity> retrieveAggregatedSocialActivities(Hits hits) {
    List<SocialActivity> aggregatedSocialActivities = new ArrayList<>(hits.getLength());

    for (Document activityDoc : hits.getDocs()) {
        try {/*from  w  ww . j  av  a2s .  com*/
            SocialActivity sa = SocialActivityLocalServiceUtil
                    .getSocialActivity(GetterUtil.getLong(activityDoc.getField("activityId").getValue()));
            aggregatedSocialActivities.add(sa);
        } catch (Exception e) {
            _log.error(e);
        }
    }

    return aggregatedSocialActivities;
}

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From source file:com.idetronic.eprint.service.impl.EprintLocalServiceImpl.java

License:Open Source License

public List<Eprint> searchIndex(String keyword, long companyId, long groupId) throws SystemException {

    Hits hits = getHits(keyword, companyId, groupId);
    // 1. return null if no results
    if (Validator.isNull(hits) || hits.getLength() == 0)
        return null;

    List<Eprint> eprints = new ArrayList<Eprint>();
    for (Document document : hits.getDocs()) {
        long eprintId = GetterUtil.getLong(document.get(Field.ENTRY_CLASS_PK));
        Eprint eprint = fetchEprint(eprintId);
        eprints.add(eprint);/*from   w  w  w.ja  va 2 s  . c  o m*/
    }
    return eprints;
}

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

License:Open Source License

public List<LMSBook> AdvanceSearchAny(long companyId, long groupId, String title, String author, String desc) {

    SearchContext searchContext = new SearchContext();
    searchContext.setCompanyId(companyId);
    searchContext.setEntryClassNames(CLASS_NAMES);
    BooleanQuery searchQuery = BooleanQueryFactoryUtil.create(searchContext);
    Hits hits = null;
    try {//from  w w  w . ja  v  a2s . c o m
        String[] terms = { Field.TITLE, Field.DESCRIPTION, Field.NAME };
        searchQuery.addTerms(terms, getModelClassName());
        searchQuery = createQuery(getModelClassName(), getModelClassName(), searchContext, searchQuery);
        hits = SearchEngineUtil.search(searchContext, searchQuery);
    } catch (SearchException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (ParseException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    List<LMSBook> books = null;

    if (hits != null && hits.getLength() > 0) {
        books = new ArrayList<LMSBook>();
        for (Document document : hits.getDocs()) {

            long bookId = Long.parseLong(document.get(Field.ENTRY_CLASS_PK));
            try {
                LMSBook book = LMSBookLocalServiceUtil.getLMSBook(bookId);
                books.add(book);
            } catch (PortalException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            } catch (SystemException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        }
    }
    return books;

}

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

License:Open Source License

public List<LMSBook> advanceSearchAll(long companyId, long groupId, String title, String author, String desc,
        String type) {//from w w w .  j  a  va2s. c o  m

    SearchContext searchContext = new SearchContext();
    searchContext.setCompanyId(companyId);
    searchContext.setEntryClassNames(CLASS_NAMES);

    BooleanQuery contextQuery = BooleanQueryFactoryUtil.create(searchContext);
    contextQuery.addRequiredTerm(Field.COMPANY_ID, companyId);
    contextQuery.addRequiredTerm(Field.PORTLET_ID,
            Long.toString(ClassNameLocalServiceUtil.getClassNameId(LMSBook.class)));

    BooleanQuery fullQuery = BooleanQueryFactoryUtil.create(searchContext);
    fullQuery.setQueryConfig(searchContext.getQueryConfig());
    try {
        fullQuery.add(contextQuery, BooleanClauseOccur.MUST);
    } catch (ParseException e1) {
        // TODO Auto-generated catch block
        e1.printStackTrace();
    }

    BooleanQuery searchQuery = BooleanQueryFactoryUtil.create(searchContext);
    Hits hits = null;

    if (Validator.isNotNull(title)) {
        Sort sort = new Sort(Field.TITLE, true);
        searchContext.setSorts(new Sort[] { sort });

        fullQuery = createQuery(Field.TITLE, title, searchContext, fullQuery);

    }
    if (Validator.isNotNull(author)) {
        fullQuery = createQuery(Field.NAME, author, searchContext, fullQuery);
    }
    if (Validator.isNotNull(desc)) {
        fullQuery = createQuery(Field.DESCRIPTION, desc, searchContext, fullQuery);
    }

    if (searchQuery.clauses().size() > 0) {
        try {
            fullQuery.add(searchQuery, BooleanClauseOccur.MUST);
        } catch (ParseException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }

    try {
        hits = SearchEngineUtil.search(searchContext, fullQuery);
    } catch (SearchException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    List<LMSBook> books = new ArrayList<LMSBook>();

    if (hits != null && hits.getLength() > 0) {
        for (Document document : hits.getDocs()) {

            long bookId = Long.parseLong(document.get(Field.ENTRY_CLASS_PK));
            try {
                LMSBook book = LMSBookLocalServiceUtil.getLMSBook(bookId);
                books.add(book);
            } catch (PortalException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            } catch (SystemException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        }
    }
    return books;
}

---

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

License:Open Source License

public List<LMSBook> searchBooks(long companyId, String keywords) {

    SearchContext searchContext = new SearchContext();
    searchContext.setCompanyId(companyId);
    searchContext.setEntryClassNames(CLASS_NAMES);

    BooleanQuery searchQuery = BooleanQueryFactoryUtil.create(searchContext);

    Hits hits = null;

    try {//from   w  ww  .ja va 2s. c  om
        String[] terms = { Field.TITLE, Field.DESCRIPTION };
        searchQuery.addTerms(terms, keywords);
        hits = SearchEngineUtil.search(searchContext, searchQuery);
    } catch (SearchException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (ParseException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    List<LMSBook> books = null;

    if (hits != null && hits.getLength() > 0) {
        books = new ArrayList<LMSBook>();
        for (Document document : hits.getDocs()) {

            long bookId = Long.parseLong(document.get(Field.ENTRY_CLASS_PK));
            try {
                LMSBook book = LMSBookLocalServiceUtil.getLMSBook(bookId);
                books.add(book);
            } catch (PortalException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            } catch (SystemException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        }
    }
    return books;

}

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From source file:com.liferay.asset.internal.util.AssetHelperImpl.java

License:Open Source License

@Override
public BaseModelSearchResult<AssetEntry> searchAssetEntries(SearchContext searchContext,
        AssetEntryQuery assetEntryQuery, int start, int end) throws Exception {

    AssetSearcher assetSearcher = _getAssetSearcher(searchContext, assetEntryQuery, start, end);

    Hits hits = assetSearcher.search(searchContext);

    List<AssetEntry> assetEntries = getAssetEntries(hits);

    return new BaseModelSearchResult<>(assetEntries, hits.getLength());
}

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From source file:com.liferay.asset.service.test.AssetVocabularyServiceTest.java

License:Open Source License

protected int searchCount() throws Exception {
    Indexer<AssetCategory> indexer = IndexerRegistryUtil.getIndexer(AssetCategory.class);

    SearchContext searchContext = SearchContextTestUtil.getSearchContext();

    searchContext.setGroupIds(new long[] { _group.getGroupId() });

    Hits results = indexer.search(searchContext);

    return results.getLength();
}

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From source file:com.liferay.asset.test.util.BaseAssetSearchTestCase.java

License:Open Source License

protected int searchCount(AssetEntryQuery assetEntryQuery, SearchContext searchContext, int start, int end)
        throws Exception {

    Hits results = _assetHelper.search(searchContext, assetEntryQuery, start, end);

    return results.getLength();
}

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From source file:com.liferay.blogs.service.test.BlogsEntryStatusTransitionTest.java

License:Open Source License

protected int searchBlogsEntriesCount(long groupId) throws Exception {
    Indexer<BlogsEntry> indexer = IndexerRegistryUtil.getIndexer(BlogsEntry.class);

    SearchContext searchContext = SearchContextTestUtil.getSearchContext();

    searchContext.setGroupIds(new long[] { groupId });

    Hits results = indexer.search(searchContext);

    return results.getLength();
}

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