List of createFullTextQuery() Examples

Examples of createFullTextQuery()

org.hibernate.Session.createFullTextQuery()
org.hibernate.search.FullTextSession.createFullTextQuery()
Create a fulltext query on top of a native Lucene query returning the matching objects of type entities and their respective subclasses. @param luceneQuery The native Lucene query to be rn against the Lucene index. @param entities List of classes for type filtering. The query result will only return entities ofthe specified types and their respective subtype. If no class is specified no type filtering will take place. @return A FullTextQuery wrapping around the native Lucene wuery.
org.hibernate.search.impl.FullTextSessionImpl.createFullTextQuery()
Execute a Lucene query and retrieve managed objects of type entities (or their indexed subclasses) If entities is empty, include all indexed entities @param entities must be immutable for the lifetime of the query object
org.hibernate.search.jpa.FullTextEntityManager.createFullTextQuery()
Create a Query on top of a native Lucene Query returning the matching objects of type entities and their respective subclasses. If no entity is provided, no type filtering is done.

Examples of org.hibernate.search.FullTextSession.createFullTextQuery()

    return ftSession;
  }


  public FullTextQuery createFullTextQuery(org.apache.lucene.search.Query luceneQuery, Class<?>... entities) {
    FullTextSession ftSession = getFullTextSession();
    return new FullTextQueryImpl( ftSession.createFullTextQuery( luceneQuery, entities ), ftSession );
  }


  public <T> void index(T entity) {
    getFullTextSession().index( entity );
  }

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Examples of org.hibernate.search.FullTextSession.createFullTextQuery()

    LuceneQueryParsingResult parsingResult = new QueryParser().parseQuery( queryString,
        createProcessingChain( session, unwrap( namedParameters ), fullTextSession ) );


    log.createdQuery( queryString, parsingResult.getQuery() );


    FullTextQuery fullTextQuery = fullTextSession.createFullTextQuery( parsingResult.getQuery(), parsingResult.getTargetEntity() );
    if ( requiresProjections( parsingResult.getProjections() ) ) {
      fullTextQuery.setProjection( parsingResult.getProjections().toArray( new String[parsingResult.getProjections().size()] ) );
    }


    fullTextQuery.setSort( parsingResult.getSort() );

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Examples of org.hibernate.search.FullTextSession.createFullTextQuery()

    tx.commit();


    tx = s.beginTransaction();
    QueryParser parser = new QueryParser( "name", new StandardAnalyzer() );
    Query query = parser.parse( "name:foo" );
    FullTextQuery hibQuery = s.createFullTextQuery( query );
    try {
      hibQuery.list();
      fail();
    }
    catch ( HibernateException e ) {

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Examples of org.hibernate.search.FullTextSession.createFullTextQuery()

    createTestBooks(s);
    Transaction tx = s.beginTransaction();
    QueryParser parser = new QueryParser("title", new StopAnalyzer() );


    Query query = parser.parse( "summary:lucene" );
    FullTextQuery hibQuery = s.createFullTextQuery( query, Book.class );
    List<Book> result = hibQuery.list();
    assertNotNull( result );
    assertEquals( "Wrong number of test results.", 3, result.size() );
    // make sure that the order is according to in which order the books got inserted
    // into the index.

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Examples of org.hibernate.search.FullTextSession.createFullTextQuery()

      id++;
    }


    // now the same query, but with a lucene sort specified.
    query = parser.parse( "summary:lucene" );
    hibQuery = s.createFullTextQuery( query, Book.class );
    Sort sort = new Sort(new SortField("id", true));
    hibQuery.setSort(sort);
    result = hibQuery.list();
    assertNotNull( result );
    assertEquals( "Wrong number of test results.", 3, result.size() );

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Examples of org.hibernate.search.FullTextSession.createFullTextQuery()

      id--;
    }


    // order by summary
    query = parser.parse( "summary:lucene OR summary:action" );
    hibQuery = s.createFullTextQuery( query, Book.class );
    sort = new Sort( new SortField( "summary_forSort", false ) ); //ASC
    hibQuery.setSort( sort );
    result = hibQuery.list();
    assertNotNull( result );
    assertEquals( "Wrong number of test results.", 4, result.size() );

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Examples of org.hibernate.search.FullTextSession.createFullTextQuery()

    assertEquals( "Wrong number of test results.", 4, result.size() );
    assertEquals( "Groovy in Action", result.get( 0 ).getSummary() );


    // order by summary backwards
    query = parser.parse( "summary:lucene OR summary:action" );
    hibQuery = s.createFullTextQuery( query, Book.class );
    sort = new Sort( new SortField( "summary_forSort", true ) ); //DESC
    hibQuery.setSort( sort );
    result = hibQuery.list();
    assertNotNull( result );
    assertEquals( "Wrong number of test results.", 4, result.size() );

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Examples of org.hibernate.search.FullTextSession.createFullTextQuery()

    assertEquals( "Wrong number of test results.", 4, result.size() );
    assertEquals( "Hibernate & Lucene", result.get( 0 ).getSummary() );


    // order by date backwards
    query = parser.parse( "summary:lucene OR summary:action" );
    hibQuery = s.createFullTextQuery( query, Book.class );
    sort = new Sort( new SortField( "publicationDate", SortField.STRING, true ) ); //DESC
    hibQuery.setSort( sort );
    result = hibQuery.list();
    assertNotNull( result );
    assertEquals( "Wrong number of test results.", 4, result.size() );

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Examples of org.hibernate.search.FullTextSession.createFullTextQuery()

    Map<String, Float> boosts = new HashMap<String, Float>(2);
    boosts.put( "title", new Float(4) );
    boosts.put( "description", new Float(1) );
    MultiFieldQueryParser parser = new MultiFieldQueryParser(new String[] {"title", "description"}, new StandardAnalyzer(), boosts);
    Query luceneQuery = parser.parse( "dark" );
    FullTextQuery ftQuery = s.createFullTextQuery( luceneQuery, Dvd.class )
        .setProjection( FullTextQuery.DOCUMENT_ID, FullTextQuery.EXPLANATION, FullTextQuery.THIS );
    @SuppressWarnings("unchecked") List<Object[]> results = ftQuery.list();
    assertEquals( 2, results.size() );
    for (Object[] result : results) {
      assertEquals( ftQuery.explain( (Integer) result[0] ).toString(), result[1].toString() );

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Examples of org.hibernate.search.FullTextSession.createFullTextQuery()

    Query query = parser.parse( "combi OR sport" );


    Criteria criteria = session.createCriteria( AbstractCar.class );
    criteria.add( Restrictions.eq( "hasColor", Boolean.FALSE ) );


    org.hibernate.Query hibQuery = fullTextSession.createFullTextQuery( query, AbstractCar.class )
        .setCriteriaQuery( criteria );
    List result = hibQuery.list();
    assertEquals( 2, result.size() );
    tx.commit();
    session.close();

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