org.apache.lucene.document

Class LongDocValuesField

java.lang.Object

org.apache.lucene.document.Field

org.apache.lucene.document.NumericDocValuesField

org.apache.lucene.document.LongDocValuesField

All Implemented Interfaces:

IndexableField

Deprecated.

use NumericDocValuesField instead.

@Deprecated
public class LongDocValuesField
extends NumericDocValuesField

Field that stores a per-document long value for scoring, sorting or value retrieval. Here's an example usage:

   document.add(new LongDocValuesField(name, 22L));
 

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

See Also:

NumericDocValues

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.document.Field

Field.Index, Field.Store, Field.TermVector

Field Summary

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

TYPE

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

boost, fieldsData, name, tokenStream, type

Constructor Summary

Constructors

Constructor and Description
LongDocValuesField(String name, long value) Deprecated. Creates a new DocValues field with the specified 64-bit long value

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

Constructor Detail

LongDocValuesField

public LongDocValuesField(String name,
                  long value)

Deprecated.

Creates a new DocValues field with the specified 64-bit long value

Parameters:

name - field name

value - 64-bit long value

Throws:

IllegalArgumentException - if the field name is null