.phrase() .withSlop(2) .onField(theFieldName).boostedTo(4.0f) } else { String joinedTerms = StringUtils.join(terms, ' '); theBoolean.must(theQueryBuilder.keyword().onField(theFieldName).matching(joinedTerms).createQuery());
TermContext keyword = buildQuery.keyword(); WildcardContext wildcard = keyword.wildcard(); String[] searchfields = Compound.getSearchfields(); TermMatchingContext onFields = wildcard.onField(searchfields[0]); for (int i = 1; i < searchfields.length; i++) onFields.andField(searchfields[i]); TermTermination matching = onFields.matching(input.toLowerCase()); Query query = matching.createQuery();
private FullTextQuery getSearchByNameQuery(String searchTerm) { FullTextEntityManager fullTextEntityManager = Search.getFullTextEntityManager(getEntityManager()); QueryBuilder projectQueryBuilder = fullTextEntityManager.getSearchFactory().buildQueryBuilder() .forEntity(Project.class).get(); BooleanJunction<?> booleanJunction = projectQueryBuilder.bool(); if (StringUtils.hasText(searchTerm)) { booleanJunction.must(projectQueryBuilder .keyword() .fuzzy().withPrefixLength(1).withThreshold(0.8F) .onField(Binding.project().name().getPath()) .matching(searchTerm) .createQuery()); } else { booleanJunction.must(projectQueryBuilder.all().createQuery()); } return fullTextEntityManager.createFullTextQuery(booleanJunction.createQuery(), Project.class); } }
Date startPublishDate, Date endPublishDate, String orderField, Integer pageIndex, Integer pageSize) { QueryBuilder queryBuilder = getFullTextQueryBuilder(); MustJunction termination = queryBuilder.bool() .must(queryBuilder.keyword().onFields(CommonUtils.empty(tagId) ? textFields : tagFields) .matching(CommonUtils.empty(tagId) ? text : tagId).createQuery()) .must(new TermQuery(new Term("siteId", siteId.toString()))); if (null != startPublishDate) { termination.must(queryBuilder.range().onField("publishDate").above(startPublishDate).createQuery());
@Override public Page<Role> searchByKeyword(String keywords, Pageable pageable) { // Must be retrieved inside a transaction to take part of final FullTextEntityManager fullTextEntityManager = Search.getFullTextEntityManager(entityManager); // Prepare a search query builder final QueryBuilder queryBuilder = fullTextEntityManager.getSearchFactory().buildQueryBuilder().forEntity(Role.class).get(); // This is a boolean junction... I'll add at least a keyword query final BooleanJunction<BooleanJunction> outer = queryBuilder.bool(); outer.must( queryBuilder .keyword() .wildcard() .onFields("name") .matching(keywords) .createQuery() ); FullTextQuery fullTextQuery = fullTextEntityManager.createFullTextQuery(outer.createQuery(), Role.class); fullTextQuery.setFirstResult(pageable.getOffset()); fullTextQuery.setMaxResults(pageable.getPageSize()); fullTextQuery.setSort(getSearchSort(pageable)); return new PageImpl<>(fullTextQuery.getResultList(), pageable, fullTextQuery.getResultSize()); }
private FullTextQuery getSearchQuery(String searchTerm) { FullTextEntityManager fullTextEntityManager = Search.getFullTextEntityManager(getEntityManager()); QueryBuilder userQueryBuilder = fullTextEntityManager.getSearchFactory().buildQueryBuilder() .forEntity(User.class).get(); BooleanJunction<?> booleanJunction = userQueryBuilder.bool(); if (StringUtils.hasText(searchTerm)) { booleanJunction.must(userQueryBuilder .keyword() .fuzzy().withPrefixLength(1).withThreshold(0.8F) .onField(Binding.user().userName().getPath()) .andField(Binding.user().fullName().getPath()) .matching(searchTerm) .createQuery()); } else { booleanJunction.must(userQueryBuilder.all().createQuery()); } return fullTextEntityManager.createFullTextQuery(booleanJunction.createQuery(), User.class); }
Date startPublishDate, Date endPublishDate, String orderField, Integer pageIndex, Integer pageSize) { QueryBuilder queryBuilder = getFullTextQueryBuilder(); MustJunction termination = queryBuilder.bool() .must(queryBuilder.keyword().onFields(CommonUtils.empty(tagId) ? textFields : tagFields) .matching(CommonUtils.empty(tagId) ? text : tagId).createQuery()) .must(new TermQuery(new Term("siteId", siteId.toString()))); if (null != startPublishDate) { termination.must(queryBuilder.range().onField("publishDate").above(startPublishDate).createQuery());
QueryBuilder qb = em.getSearchFactory().buildQueryBuilder().forEntity(ResourceTable.class).get(); BooleanJunction<?> bool = qb.bool(); bool.must(qb.keyword().onField("myResourceLinksField").matching(theReferencingPid.toString()).createQuery()); bool.must(qb.keyword().onField("myResourceType").matching(theResourceName).createQuery());
@Override public Page<DataSource> searchByKeyword(String keywords, Pageable pageable) { // Must be retrieved inside a transaction to take part of final FullTextEntityManager fullTextEntityManager = Search.getFullTextEntityManager(entityManager); // Prepare a search query builder final QueryBuilder queryBuilder = fullTextEntityManager.getSearchFactory().buildQueryBuilder().forEntity(DataSource.class).get(); // This is a boolean junction... I'll add at least a keyword query final BooleanJunction<BooleanJunction> outer = queryBuilder.bool(); outer.must( queryBuilder .keyword() .wildcard() .onFields("name", "description", "alias") .matching(keywords) .createQuery() ); FullTextQuery fullTextQuery = fullTextEntityManager.createFullTextQuery(outer.createQuery(), DataSource.class); fullTextQuery.setFirstResult(pageable.getOffset()); fullTextQuery.setMaxResults(pageable.getPageSize()); fullTextQuery.setSort(getSearchSort(pageable)); return new PageImpl<>(fullTextQuery.getResultList(), pageable, fullTextQuery.getResultSize()); }
Integer pageSize) { QueryBuilder queryBuilder = getFullTextQueryBuilder(); MustJunction termination = queryBuilder.bool() .must(queryBuilder.keyword().onFields(CommonUtils.empty(tagIds) ? textFields : tagFields) .matching(CommonUtils.empty(tagIds) ? text : tagIds).createQuery()) .must(new TermQuery(new Term("siteId", siteId.toString()))); if (null != startPublishDate) { termination.must(queryBuilder.range().onField("publishDate").above(startPublishDate).createQuery());
QueryBuilder qb = em.getSearchFactory().buildQueryBuilder().forEntity(ResourceTable.class).get(); .phrase() .withSlop(2) .onField("myContentText").boostedTo(4.0f) .sentence(theText.toLowerCase()).createQuery(); Query query = qb.bool() .must(qb.keyword().onField("myResourceLinksField").matching(pid.toString()).createQuery()) .must(textQuery) .createQuery();
@Test(expectedExceptions = SearchException.class) public void testWildcardWithWrongName() { loadTestingData(); Query query = Search.getSearchManager(cache).buildQueryBuilderForClass(Person.class).get().keyword().wildcard() .onField("wrongname").matching("Goat").createQuery(); CacheQuery<Person> cacheQuery = Search.getSearchManager(cache).getQuery(query); List<Person> found = cacheQuery.list(); assertEquals(2, found.size()); }
Integer pageSize) { QueryBuilder queryBuilder = getFullTextQueryBuilder(); MustJunction termination = queryBuilder.bool() .must(queryBuilder.keyword().onFields(CommonUtils.empty(tagIds) ? textFields : tagFields) .matching(CommonUtils.empty(tagIds) ? text : tagIds).createQuery()) .must(new TermQuery(new Term("siteId", siteId.toString()))); if (null != startPublishDate) { termination.must(queryBuilder.range().onField("publishDate").above(startPublishDate).createQuery());
TermCodeSystemVersion csv = cs.getCurrentVersion(); FullTextEntityManager em = org.hibernate.search.jpa.Search.getFullTextEntityManager(myEntityManager); QueryBuilder qb = em.getSearchFactory().buildQueryBuilder().forEntity(TermConcept.class).get(); BooleanJunction<?> bool = qb.bool(); bool.must(qb.keyword().onField("myCodeSystemVersionPid").matching(csv.getPid()).createQuery()); bool.must(qb.keyword().onField("myParentPids").matching("" + code.getId()).createQuery()); } else { throw new InvalidRequestException("Don't know how to handle op=" + nextFilter.getOp() + " on property " + nextFilter.getProperty());
private List<Clock> searchModel(String searchString, String tenantId) { FullTextSession session = Search.getFullTextSession( openSessionWithTenantId( tenantId ) ); QueryBuilder queryBuilder = session.getSearchFactory().buildQueryBuilder().forEntity( Clock.class ).get(); Query luceneQuery = queryBuilder.keyword().wildcard().onField( "brand" ).matching( searchString ).createQuery(); Transaction transaction = session.beginTransaction(); @SuppressWarnings("unchecked") List<Clock> list = session.createFullTextQuery( luceneQuery ).list(); transaction.commit(); session.clear(); session.close(); return list; }
@Test @SuppressWarnings("unchecked") public void testResultOrderedByDateDescending() throws Exception { EntityTransaction tx = em.getTransaction(); tx.begin(); QueryBuilder builder = em.getSearchFactory().buildQueryBuilder().forEntity( ProductArticle.class ).get(); org.apache.lucene.search.Query query = builder.keyword().wildcard().onField( "header" ).matching( "hib*" ).createQuery(); Sort dateDescending = builder.sort().byField( "creationDate" ).desc().createSort(); List<ProductArticle> result = em.createFullTextQuery( query, ProductArticle.class ) .setSort( dateDescending ).setFirstResult( 3 ).getResultList(); assertThat( result ).as( "query result" ).hasSize( 3 ); assertThat( result.get( 0 ).getArticleId() ).as( "article id" ).isEqualTo( 3 ); assertThat( result.get( 1 ).getArticleId() ).as( "article id" ).isEqualTo( 2 ); assertThat( result.get( 2 ).getArticleId() ).as( "article id" ).isEqualTo( 1 ); tx.commit(); em.clear(); }
@Test(expected = SearchException.class) public void testNullIndexingWithDSLQueryIgnoringFieldBridge() throws Exception { QueryBuilder queryBuilder = getSearchFactory().buildQueryBuilder().forEntity( Value.class ).get(); queryBuilder.keyword().onField( "value" ).ignoreFieldBridge().matching( null ).createQuery(); }
@Test @TestForIssue(jiraKey = "HSEARCH-1811") public void testWildcardQueryOnMultipleFields() throws Exception { final QueryBuilder monthQb = helper.queryBuilder( Month.class ); Query query = monthQb .keyword() .wildcard() .onFields( "mythology", "history" ) .matching( "snowbo*" ) .createQuery(); helper.assertThat( query ).from( Month.class ).matchesExactlyIds( 2, 3 ); }