com.exalead.indexing.analysis.processors

Class UnitsOfMeasurementNormalizer

java.lang.Object

com.exalead.pdoc.analysis.StandardDocumentProcessor

com.exalead.indexing.analysis.processors.UnitsOfMeasurementNormalizer

All Implemented Interfaces:

DocumentProcessor

public class UnitsOfMeasurementNormalizer
extends StandardDocumentProcessor

This processor normalizes measurement metas as 3cm His role is to detect cm as centi-meters unit of measurement via a MOT pipeline, convert the value in the index unit and add it in metas.

Field Summary

Fields inherited from class com.exalead.pdoc.analysis.StandardDocumentProcessor

condition

Constructor Summary

Constructors

Constructor and Description
UnitsOfMeasurementNormalizer(java.lang.String indexFieldName, java.lang.String indexFieldUnitSymbol, java.lang.String suffixName, boolean removeContext)

Method Summary

Modifier and Type	Method and Description
AnnotatedToken[]	_getTokens(java.lang.String textChunk)
void	init(DocumentProcessingContext ctx) Called at start of analysis job
void	process(DocumentProcessingContext context, ProcessableDocument document) Process a document.
void	release() Called at end of analysis job

Methods inherited from class com.exalead.pdoc.analysis.StandardDocumentProcessor

getCondition, setCondition

Methods inherited from class java.lang.Object

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

Constructor Detail

UnitsOfMeasurementNormalizer

public UnitsOfMeasurementNormalizer(java.lang.String indexFieldName,
                                    java.lang.String indexFieldUnitSymbol,
                                    java.lang.String suffixName,
                                    boolean removeContext)

Method Detail

init

public void init(DocumentProcessingContext ctx)

Called at start of analysis job

Specified by:

init in interface DocumentProcessor

Overrides:

init in class StandardDocumentProcessor

release

public void release()

Called at end of analysis job

Specified by:

release in interface DocumentProcessor

Overrides:

release in class StandardDocumentProcessor

_getTokens

public AnnotatedToken[] _getTokens(java.lang.String textChunk)

process

public void process(DocumentProcessingContext context,
                    ProcessableDocument document)
             throws java.lang.Exception

Description copied from interface: DocumentProcessor

Process a document.

Parameters:

context - Context to perform various operations related to processing

document - The document being processed.

Throws:

java.lang.Exception