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

Class LuceneByteFieldCodec

java.lang.Object

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

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

All Implemented Interfaces:

LuceneFieldCodec<Byte>, LuceneStandardFieldCodec<Byte,Integer>

public final class LuceneByteFieldCodec
extends AbstractLuceneNumericFieldCodec<Byte,Integer>

Constructor Summary

Constructors

Constructor	Description
LuceneByteFieldCodec(Indexing indexing, DocValues docValues, Storage storage, Byte indexNullAsValue)

Method Summary

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

LuceneByteFieldCodec

public LuceneByteFieldCodec(Indexing indexing,
                            DocValues docValues,
                            Storage storage,
                            Byte indexNullAsValue)

Method Detail

decode

public Byte 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 Integer encode(Byte 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 Byte decode(Integer encoded)

Specified by:

decode in class AbstractLuceneNumericFieldCodec<Byte,Integer>

getDomain

public LuceneNumericDomain<Integer> getDomain()

Specified by:

getDomain in class AbstractLuceneNumericFieldCodec<Byte,Integer>