Examples of org.apache.lucene.document.DocumentStoredFieldVisitor

org.apache.lucene.document.DocumentStoredFieldVisitor
A {@link StoredFieldVisitor} that creates a {@link Document} containing all stored fields, or only specificrequested fields provided to {@link #DocumentStoredFieldVisitor(Set)}.
This is used by {@link IndexReader#document(int)} to load adocument. @lucene.experimental

    assertTrue(field != null);
    assertFalse(field.fieldType().storeTermVectors());
    assertFalse(field.fieldType().omitNorms());
    assertTrue(field.fieldType().indexOptions() == IndexOptions.DOCS_ONLY);


    DocumentStoredFieldVisitor visitor = new DocumentStoredFieldVisitor(DocHelper.TEXT_FIELD_3_KEY);
    reader.document(0, visitor);
    final List<IndexableField> fields = visitor.getDocument().getFields();
    assertEquals(1, fields.size());
    assertEquals(DocHelper.TEXT_FIELD_3_KEY, fields.get(0).name());
    reader.close();
  }

View Full Code Here

   */
  // TODO: we need a separate StoredField, so that the
  // Document returned here contains that class not
  // IndexableField
  public final Document document(int docID) throws IOException {
    final DocumentStoredFieldVisitor visitor = new DocumentStoredFieldVisitor();
    document(docID, visitor);
    return visitor.getDocument();
  }

View Full Code Here

   * Like {@link #document(int)} but only loads the specified
   * fields.  Note that this is simply sugar for {@link
   * DocumentStoredFieldVisitor#DocumentStoredFieldVisitor(Set)}.
   */
  public final Document document(int docID, Set<String> fieldsToLoad) throws IOException {
    final DocumentStoredFieldVisitor visitor = new DocumentStoredFieldVisitor(fieldsToLoad);
    document(docID, visitor);
    return visitor.getDocument();
  }

View Full Code Here

  @Override
  protected Document retrieveDoc(IndexReader ir, int id) throws IOException {
    if (fieldsToLoad == null) {
      return ir.document(id);
    } else {
      DocumentStoredFieldVisitor visitor = new DocumentStoredFieldVisitor(fieldsToLoad);
      ir.document(id, visitor);
      return visitor.getDocument();
    }
  }

View Full Code Here

   */
  // TODO: we need a separate StoredField, so that the
  // Document returned here contains that class not
  // IndexableField
  public final Document document(int docID) throws IOException {
    final DocumentStoredFieldVisitor visitor = new DocumentStoredFieldVisitor();
    document(docID, visitor);
    return visitor.getDocument();
  }

View Full Code Here

   * Like {@link #document(int)} but only loads the specified
   * fields.  Note that this is simply sugar for {@link
   * DocumentStoredFieldVisitor#DocumentStoredFieldVisitor(Set)}.
   */
  public final Document document(int docID, Set<String> fieldsToLoad) throws IOException {
    final DocumentStoredFieldVisitor visitor = new DocumentStoredFieldVisitor(fieldsToLoad);
    document(docID, visitor);
    return visitor.getDocument();
  }

View Full Code Here

    assertTrue(field != null);
    assertFalse(field.fieldType().storeTermVectors());
    assertFalse(field.fieldType().omitNorms());
    assertTrue(field.fieldType().indexOptions() == IndexOptions.DOCS_ONLY);


    DocumentStoredFieldVisitor visitor = new DocumentStoredFieldVisitor(DocHelper.TEXT_FIELD_3_KEY);
    reader.document(0, visitor);
    final List<IndexableField> fields = visitor.getDocument().getFields();
    assertEquals(1, fields.size());
    assertEquals(DocHelper.TEXT_FIELD_3_KEY, fields.get(0).name());
    reader.close();
  }

View Full Code Here

   */
  // TODO: we need a separate StoredField, so that the
  // Document returned here contains that class not
  // IndexableField
  public final Document document(int docID) throws IOException {
    final DocumentStoredFieldVisitor visitor = new DocumentStoredFieldVisitor();
    document(docID, visitor);
    return visitor.getDocument();
  }

View Full Code Here

   * Like {@link #document(int)} but only loads the specified
   * fields.  Note that this is simply sugar for {@link
   * DocumentStoredFieldVisitor#DocumentStoredFieldVisitor(Set)}.
   */
  public final Document document(int docID, Set<String> fieldsToLoad) throws IOException {
    final DocumentStoredFieldVisitor visitor = new DocumentStoredFieldVisitor(fieldsToLoad);
    document(docID, visitor);
    return visitor.getDocument();
  }

View Full Code Here

   */
  // TODO: we need a separate StoredField, so that the
  // Document returned here contains that class not
  // IndexableField
  public final Document document(int docID) throws IOException {
    final DocumentStoredFieldVisitor visitor = new DocumentStoredFieldVisitor();
    document(docID, visitor);
    return visitor.getDocument();
  }

View Full Code Here

0 1 2 3

TOP

Related Classes of org.apache.lucene.document.DocumentStoredFieldVisitor

com.browseengine.bobo.api.BoboSegmentReader

org.apache.lucene.benchmark.byTask.tasks.SearchTravRetLoadFieldSelectorTask

org.apache.lucene.index.IndexReader

org.apache.lucene.index.TestFieldsReader

org.apache.mahout.text.LuceneStorageConfiguration

org.apache.mahout.text.SequenceFilesFromLuceneStorage$SeqFileWriterCollector

org.apache.mahout.text.SequenceFilesFromLuceneStorageMapper

org.fao.geonet.component.csw.GetDomain

org.fao.geonet.kernel.search.LuceneSearcher

org.fao.geonet.kernel.search.SearchManager

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.