org.apache.lucene.document

Class DerefBytesDocValuesField

java.lang.Object

org.apache.lucene.document.Field

org.apache.lucene.document.BinaryDocValuesField

org.apache.lucene.document.DerefBytesDocValuesField

All Implemented Interfaces:

IndexableField

Deprecated.

Use BinaryDocValuesField instead.

@Deprecated
public class DerefBytesDocValuesField
extends BinaryDocValuesField

Field that stores a per-document BytesRef value. Here's an example usage:

   document.add(new DerefBytesDocValuesField(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

Fields

Modifier and Type	Field and Description
static FieldType	TYPE_FIXED_LEN Deprecated. Type for bytes DocValues: all with the same length
static FieldType	TYPE_VAR_LEN Deprecated. Type for bytes DocValues: can have variable lengths

Fields inherited from class org.apache.lucene.document.BinaryDocValuesField

TYPE

Fields inherited from class org.apache.lucene.document.Field

boost, fieldsData, name, tokenStream, type

Constructor Summary

Constructors

Constructor and Description
DerefBytesDocValuesField(String name, BytesRef bytes) Deprecated. Create a new fixed or variable-length DocValues field.
DerefBytesDocValuesField(String name, BytesRef bytes, boolean isFixedLength) Deprecated. Create a new fixed or variable length 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_FIXED_LEN

public static final FieldType TYPE_FIXED_LEN

Deprecated.

Type for bytes DocValues: all with the same length

TYPE_VAR_LEN

public static final FieldType TYPE_VAR_LEN

Deprecated.

Type for bytes DocValues: can have variable lengths

Constructor Detail

DerefBytesDocValuesField

public DerefBytesDocValuesField(String name,
                        BytesRef bytes)

Deprecated.

Create a new fixed or variable-length DocValues field.

Parameters:

name - field name

bytes - binary content

Throws:

IllegalArgumentException - if the field name is null

DerefBytesDocValuesField

public DerefBytesDocValuesField(String name,
                        BytesRef bytes,
                        boolean isFixedLength)

Deprecated.

Create a new fixed or variable length DocValues field.

Parameters:

name - field name

bytes - binary content

isFixedLength - (ignored)

Throws:

IllegalArgumentException - if the field name is null