Package org.hibernate.search.backend.lucene.types.codec.impl

Class LuceneLongFieldCodec

java.lang.Object

org.hibernate.search.backend.lucene.types.codec.impl.AbstractLuceneNumericFieldCodec<Long,Long>

org.hibernate.search.backend.lucene.types.codec.impl.LuceneLongFieldCodec

All Implemented Interfaces:

LuceneFieldCodec<Long>, LuceneStandardFieldCodec<Long,Long>

public final class LuceneLongFieldCodec
extends AbstractLuceneNumericFieldCodec<Long,Long>

Constructor Summary

Constructors

Constructor	Description
LuceneLongFieldCodec(Indexing indexing, DocValues docValues, Storage storage, Long indexNullAsValue)

Method Summary

Modifier and Type	Method	Description
Long	decode(Long encoded)
Long	decode(org.apache.lucene.index.IndexableField field)	Extract the value from the given stored field.
Long	encode(Long value)	Encode the given value.
LuceneNumericDomain<Long>	getDomain()

Methods inherited from class org.hibernate.search.backend.lucene.types.codec.impl.AbstractLuceneNumericFieldCodec

addToDocument, isCompatibleWith

Methods inherited from class java.lang.Object

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

Constructor Detail

LuceneLongFieldCodec

public LuceneLongFieldCodec(Indexing indexing,
                            DocValues docValues,
                            Storage storage,
                            Long indexNullAsValue)

Method Detail

decode

public Long decode(org.apache.lucene.index.IndexableField field)

Description copied from interface: LuceneFieldCodec

Extract the value from the given stored field.

Typically used in projections.

Parameters:

field - The document field. Never null.

Returns:

The decoded value.

encode

public Long encode(Long value)

Description copied from interface: LuceneStandardFieldCodec

Encode the given value.

Useful for predicates and sorts in particular.

Parameters:

value - The value to encode.

decode

public Long decode(Long encoded)

Specified by:

decode in class AbstractLuceneNumericFieldCodec<Long,Long>

getDomain

public LuceneNumericDomain<Long> getDomain()

Specified by:

getDomain in class AbstractLuceneNumericFieldCodec<Long,Long>