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

Class LuceneIntegerFieldCodec

java.lang.Object

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

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

All Implemented Interfaces:

LuceneFieldCodec<Integer>, LuceneStandardFieldCodec<Integer,Integer>

public final class LuceneIntegerFieldCodec
extends AbstractLuceneNumericFieldCodec<Integer,Integer>

Constructor Summary

Constructors

Constructor	Description
LuceneIntegerFieldCodec(Indexing indexing, DocValues docValues, Storage storage, Integer indexNullAsValue)

Method Summary

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

LuceneIntegerFieldCodec

public LuceneIntegerFieldCodec(Indexing indexing,
                               DocValues docValues,
                               Storage storage,
                               Integer indexNullAsValue)

Method Detail

decode

public Integer 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(Integer 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 Integer decode(Integer encoded)

Specified by:

decode in class AbstractLuceneNumericFieldCodec<Integer,Integer>

getDomain

public LuceneNumericDomain<Integer> getDomain()

Specified by:

getDomain in class AbstractLuceneNumericFieldCodec<Integer,Integer>