org.hibernate.search.bridge.builtin

Class MapBridge

java.lang.Object

org.hibernate.search.bridge.builtin.MapBridge

All Implemented Interfaces:

ContainerBridge, FieldBridge

public class MapBridge
extends Object
implements FieldBridge, ContainerBridge

Each entry (null included) of the values in a Map is indexed using the specified FieldBridge.
A null array is not indexed.

Author:

Davide D'Alto

Constructor Summary

Constructors

Constructor and Description
MapBridge(FieldBridge bridge)

Method Summary

Modifier and Type	Method and Description
FieldBridge	getElementBridge()
void	set(String fieldName, Object value, Document document, LuceneOptions luceneOptions) Manipulate the document to index the given value.

Methods inherited from class java.lang.Object

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

Constructor Detail

MapBridge

public MapBridge(FieldBridge bridge)

Parameters:

bridge - the FieldBridge used for each entry of a Map object.

Method Detail

set

public void set(String fieldName,
                Object value,
                Document document,
                LuceneOptions luceneOptions)

Description copied from interface: FieldBridge

Manipulate the document to index the given value.

A common implementation is to add a Field with the given name to document following the parameters luceneOptions if the value is not null.

 
 String fieldValue = convertToString(value);
 luceneOptions.addFieldToDocument(name, fieldValue, document);
 
 

Specified by:

set in interface FieldBridge

Parameters:

fieldName - The field to add to the Lucene document

value - The actual value to index

document - The Lucene document into which we want to index the value.

luceneOptions - Contains the parameters used for adding value to the Lucene document.

getElementBridge

public FieldBridge getElementBridge()

Specified by:

getElementBridge in interface ContainerBridge

Returns:

the field bridge used for the elements of the container