org.hibernate.search.bridge

Interface TwoWayFieldBridge

All Superinterfaces:

FieldBridge

All Known Implementing Classes:

NullEncodingTwoWayFieldBridge, NumericEncodingCalendarBridge, NumericEncodingDateBridge, NumericFieldBridge, StringEncodingCalendarBridge, StringEncodingDateBridge, TwoWayString2FieldBridgeAdaptor

public interface TwoWayFieldBridge
extends FieldBridge

A FieldBridge able to convert the index representation back into an object without losing information. Any bridge expected to process a document id should implement this interface.

Author:

Emmanuel Bernard

Method Summary

Methods

Modifier and Type	Method and Description
Object	get(String name, org.apache.lucene.document.Document document) Build the element object from the Document
String	objectToString(Object object) Convert the object representation to a string.

Methods inherited from interface org.hibernate.search.bridge.FieldBridge

set

Method Detail

get

Object get(String name,
         org.apache.lucene.document.Document document)

Build the element object from the Document

Parameters:

name - field name

document - document

Returns:

The return value is the entity property value.

objectToString

String objectToString(Object object)

Convert the object representation to a string.

Parameters:

object - The object to index.

Returns:

string (index) representation of the specified object. Must not be null, but can be empty.