org.hibernate.search.elasticsearch.nulls.codec.impl

Class ElasticsearchAsNullNullMarkerCodec

java.lang.Object

org.hibernate.search.elasticsearch.nulls.codec.impl.ElasticsearchAsNullNullMarkerCodec

All Implemented Interfaces:

NullMarkerCodec

Direct Known Subclasses:

ElasticsearchAsNullStringNullMarkerCodec, ElasticsearchBooleanNullMarkerCodec, ElasticsearchDoubleNullMarkerCodec, ElasticsearchFloatNullMarkerCodec, ElasticsearchIntegerNullMarkerCodec, ElasticsearchLongNullMarkerCodec

public abstract class ElasticsearchAsNullNullMarkerCodec
extends Object
implements NullMarkerCodec

A base class for NullMarkerCodecs that index null values as the JSON "null" value.

Author:

Yoann Rodiere

Field Summary

Fields

Modifier and Type	Field and Description
protected NullMarker	nullMarker

Constructor Summary

Constructors

Constructor and Description
ElasticsearchAsNullNullMarkerCodec(NullMarker nullMarker)

Method Summary

Modifier and Type	Method and Description
void	encodeNullValue(String fieldName, org.apache.lucene.document.Document document, LuceneOptions luceneOptions)
NullMarker	getNullMarker()
boolean	representsNullValue(org.apache.lucene.index.IndexableField field)
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.hibernate.search.engine.nulls.codec.impl.NullMarkerCodec

createNullMatchingQuery

Field Detail

nullMarker

protected final NullMarker nullMarker

Constructor Detail

ElasticsearchAsNullNullMarkerCodec

public ElasticsearchAsNullNullMarkerCodec(NullMarker nullMarker)

Method Detail

getNullMarker

public NullMarker getNullMarker()

Specified by:

getNullMarker in interface NullMarkerCodec

encodeNullValue

public void encodeNullValue(String fieldName,
                            org.apache.lucene.document.Document document,
                            LuceneOptions luceneOptions)

Specified by:

encodeNullValue in interface NullMarkerCodec

representsNullValue

public boolean representsNullValue(org.apache.lucene.index.IndexableField field)

Specified by:

representsNullValue in interface NullMarkerCodec

toString

public String toString()

Overrides:

toString in class Object