Overview | Package | Class | Use | Tree | Deprecated | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## org.apache.lucene.document
Class BinaryDocValuesField

    java.lang.Object
      org.apache.lucene.document.Field
          org.apache.lucene.document.BinaryDocValuesField

All Implemented Interfaces:
  IndexableField

Direct Known Subclasses:
  DerefBytesDocValuesField, StraightBytesDocValuesField

    public class BinaryDocValuesField

extends Field

Field that stores a per-document `BytesRef` value.

The values are stored directly with no sharing, which is a good fit when the fields don't share (many) values, such as a title field. If values may be shared and sorted it's better to use `SortedDocValuesField`. Here's an example usage:

       document.add(new BinaryDocValuesField(name, new BytesRef("hello")));

If you also need to store the value, you should add a separate `StoredField` instance.

See Also:
  `BinaryDocValues`

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.document.Field
`Field.Index, Field.Store, Field.TermVector`

Field Summary
`static FieldType` | `TYPE` Type for straight bytes DocValues.

Fields inherited from class org.apache.lucene.document.Field
`boost, fieldsData, name, tokenStream, type`

Constructor Summary
`BinaryDocValuesField(String name, BytesRef value)` Create a new binary DocValues field.

Method Summary

Methods inherited from class org.apache.lucene.document.Field
`binaryValue, boost, fieldType, name, numericValue, readerValue, setBoost, setBytesValue, setBytesValue, setByteValue, setDoubleValue, setFloatValue, setIntValue, setLongValue, setReaderValue, setShortValue, setStringValue, setTokenStream, stringValue, tokenStream, tokenStreamValue, toString, translateFieldType`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Field Detail

### TYPE

    public static final FieldType TYPE

  Type for straight bytes DocValues.

Constructor Detail

### BinaryDocValuesField

    public BinaryDocValuesField(String name,
                                BytesRef value)

  Create a new binary DocValues field.

  Parameters:
    `name` - field name
    `value` - binary content
  Throws:
    `IllegalArgumentException` - if the field name is null

Overview | Package | Class | Use | Tree | Deprecated | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

Copyright © 2000-2013 Apache Software Foundation. All Rights Reserved.