Examples of ReaderProvider

org.apache.wink.common.internal.providers.entity.ReaderProvider
org.hibernate.search.indexes.spi.ReaderProvider
Responsible for providing and managing the lifecycle of a read only reader. Note that the reader must be closed once opened using this same service. @author Emmanuel Bernard @author Sanne Grinovero
org.hibernate.search.reader.ReaderProvider
Responsible for providing and managing the lifecycle of a read only reader
Not that the reader must be closed once opened. The ReaderProvider implementation must have a no-arg constructor @author Emmanuel Bernard
org.restlet.ext.jaxrs.internal.provider.ReaderProvider
This ProviderWrapper is used to read directly from a {@link Reader}. @author Stephan Koops @see BufferedReaderProvider

Examples of org.hibernate.search.indexes.spi.ReaderProvider

    final boolean debugEnabled = log.isDebugEnabled();
    if ( debugEnabled ) {
      log.debugf( "Closing MultiReader: %s", this );
    }
    for ( int i = 0; i < subReaders.length; i++ ) {
      ReaderProvider container = managers[i];
      container.closeIndexReader( subReaders[i] ); // might be virtual
    }
    if ( debugEnabled ) {
      log.trace( "MultiReader closed." );
    }
  }

View Full Code Here

Examples of org.hibernate.search.indexes.spi.ReaderProvider

  public static IndexReader openReader(IndexManager... indexManagers) {
    final int length = indexManagers.length;
    IndexReader[] readers = new IndexReader[length];
    ReaderProvider[] managers = new ReaderProvider[length];
    for (int index = 0; index < length; index++) {
      ReaderProvider indexReaderManager = indexManagers[index].getReaderProvider();
      IndexReader openIndexReader = indexReaderManager.openIndexReader();
      readers[index] = openIndexReader;
      managers[index] = indexReaderManager;
    }
    return ReaderProviderHelper.buildMultiReader( length, readers, managers );
  }

View Full Code Here

Examples of org.hibernate.search.indexes.spi.ReaderProvider

    else {
      throw new AssertionFailure( "Everything should be wrapped in a CacheableMultiReader" );
    }
    log.debugf( "Closing MultiReader: %s", multiReader );
    for ( int i = 0; i < readers.length; i++ ) {
      ReaderProvider container = managers[i];
      container.closeIndexReader( readers[i] ); // might be virtual
    }
    log.trace( "IndexReader closed." );
  }

View Full Code Here

Examples of org.hibernate.search.reader.ReaderProvider

      throw new HibernateException("Unable to initialize index: "
          + indexFile, e);
    }
    dp = new DynamicFSDirectoryProvider(indexName, localdp.getIndexProps(),
        localdp.getSearchFactoryImplementor());
    ReaderProvider rp = localdp.getSearchFactoryImplementor()
        .getReaderProvider();
    if (rp instanceof SharedReaderProvider)
      ((SharedReaderProvider) rp).addLock(dp);
    providerMap.put(key, dp);
    return dp;

View Full Code Here

Examples of org.hibernate.search.reader.ReaderProvider

    
  }
  
  public void closeSearcher(Object query, SearchFactoryImplementor searchFactoryImplementor, IndexSearcher searcher) {
    Set<IndexReader> indexReaders = getIndexReaders( searcher );
    ReaderProvider readerProvider = searchFactoryImplementor.getReaderProvider();
    for ( IndexReader indexReader : indexReaders ) {
      try {
        readerProvider.closeReader( indexReader );
      }
      catch (SearchException e) {
        LOG.error("Cannot close Lucene Index Reader", e);
      }
    }

View Full Code Here

Examples of org.hibernate.search.reader.ReaderProvider

  }


  public int getNumberOfIndexedEntities(String entity) {
    Class<?> clazz = getEntityClass( entity );
    DirectoryProvider[] directoryProviders = searchFactoryImplementor.getDirectoryProviders( clazz );
    ReaderProvider readerProvider = searchFactoryImplementor.getReaderProvider();


    int count = 0;
    for ( DirectoryProvider directoryProvider : directoryProviders ) {
      IndexReader reader = readerProvider.openReader( directoryProvider );
      IndexSearcher searcher = new IndexSearcher( reader );
      BooleanQuery boolQuery = new BooleanQuery();
      boolQuery.add( new MatchAllDocsQuery(), BooleanClause.Occur.MUST );
      boolQuery.add(
          new TermQuery( new Term( ProjectionConstants.OBJECT_CLASS, entity ) ), BooleanClause.Occur.MUST
      );
      try {
        TopDocs topdocs = searcher.search( boolQuery, 1 );
        count += topdocs.totalHits;
      }
      catch ( IOException e ) {
        throw new RuntimeException( "Unable to execute count query for entity " + entity, e );
      }
      finally {
        readerProvider.closeReader( reader );
      }
    }
    return count;
  }

View Full Code Here

Examples of org.hibernate.search.reader.ReaderProvider

      Transaction tx = s.beginTransaction();


      // Here's how to get a reader from a FullTextSession
      SearchFactory searchFactory = s.getSearchFactory();
      DirectoryProvider provider = searchFactory.getDirectoryProviders(ElectricalProperties.class)[0];
      ReaderProvider readerProvider = searchFactory.getReaderProvider();
      IndexReader reader = readerProvider.openReader(provider);


      /**
       * Since there are so many combinations of results here, we are only going
       * to assert a few. - J.G.
       */

View Full Code Here

Examples of org.hibernate.search.reader.ReaderProvider

      tx = s.beginTransaction();


      // Here's how to get a reader from a FullTextSession
      SearchFactory searchFactory = s.getSearchFactory();
      DirectoryProvider provider = searchFactory.getDirectoryProviders(Employee.class)[0];
      ReaderProvider readerProvider = searchFactory.getReaderProvider();
      IndexReader reader = readerProvider.openReader(provider);


      TermPositionVector vector = (TermPositionVector) reader.getTermFreqVector(0, "dept");
      assertNull("should not find a term position vector", vector);


      //cleanup

View Full Code Here

Examples of org.hibernate.search.reader.ReaderProvider


    // Search and the record via Lucene directly
    tx = s.beginTransaction();


    DirectoryProvider directoryProvider = s.getSearchFactory().getDirectoryProviders( SpecialPerson.class )[0];
    ReaderProvider readerProvider = s.getSearchFactory().getReaderProvider();
    IndexReader reader = readerProvider.openReader( directoryProvider );
    IndexSearcher searcher = new IndexSearcher( reader );


    try {
      // we have to test using Lucene directly since query loaders will ignore hits for which there is no
      // database entry
      TopDocs topDocs = searcher.search( luceneQuery, null, 1 );
      assertTrue( "We should have no hit", topDocs.totalHits == 0 );
    }
    finally {
      readerProvider.closeReader( reader );
    }
    tx.commit();
    s.close();
  }

View Full Code Here

Examples of org.hibernate.search.reader.ReaderProvider


    // Search and the record via Lucene directly
    tx = s.beginTransaction();


    DirectoryProvider directoryProvider = s.getSearchFactory().getDirectoryProviders( SpecialPerson.class )[0];
    ReaderProvider readerProvider = s.getSearchFactory().getReaderProvider();
    IndexReader reader = readerProvider.openReader( directoryProvider );
    IndexSearcher searcher = new IndexSearcher( reader );


    try {
      // we have to test using Lucene directly since query loaders will ignore hits for which there is no
      // database entry
      TopDocs topDocs = searcher.search( luceneQuery, null, 1 );
      assertTrue( "We should have no hit", topDocs.totalHits == 0 );
    }
    finally {
      readerProvider.closeReader( reader );
    }
    tx.commit();
    s.close();
  }

View Full Code Here

0 1 2 3

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.