org.hibernate.search.bridge.builtin

Class TikaBridge

java.lang.Object

org.hibernate.search.bridge.builtin.TikaBridge

All Implemented Interfaces:

FieldBridge, MetadataProvidingFieldBridge

public class TikaBridge
extends Object
implements MetadataProvidingFieldBridge

Bridge implementation which uses Apache Tika to extract data from provided input.

Author:

Hardy Ferentschik

Constructor Summary

Constructors

Constructor and Description
TikaBridge()

Method Summary

Modifier and Type	Method and Description
void	configureFieldMetadata(String name, FieldMetadataBuilder builder) Allows this bridge to expose meta-data about the fields it creates.
void	set(String name, Object value, org.apache.lucene.document.Document document, LuceneOptions luceneOptions) Manipulate the document to index the given value.
void	setMetadataProcessorClass(Class<?> metadataProcessorClass)
void	setParseContextProviderClass(Class<?> parseContextProviderClass)

Methods inherited from class java.lang.Object

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

Constructor Detail

TikaBridge

public TikaBridge()

Method Detail

configureFieldMetadata

public void configureFieldMetadata(String name,
                                   FieldMetadataBuilder builder)

Description copied from interface: MetadataProvidingFieldBridge

Allows this bridge to expose meta-data about the fields it creates.

Specified by:

configureFieldMetadata in interface MetadataProvidingFieldBridge

Parameters:

name - The default field name; Should be used consistently with FieldBridge.set(String, Object, org.apache.lucene.document.Document, LuceneOptions).

builder - Builder for exposing field-related meta-data

setParseContextProviderClass

public void setParseContextProviderClass(Class<?> parseContextProviderClass)

setMetadataProcessorClass

public void setMetadataProcessorClass(Class<?> metadataProcessorClass)

set

public void set(String name,
                Object value,
                org.apache.lucene.document.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:

name - 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.