Package com.nuix.superutilities.misc

Class FuzzyTermInfo

java.lang.Object

com.nuix.superutilities.misc.FuzzyTermInfo

public class FuzzyTermInfo
extends java.lang.Object

Encapsulates information about a fuzzy term expression. Used by TermExpander.

Constructor Summary

Constructors

Constructor	Description
FuzzyTermInfo()

Method Summary

Modifier and Type	Method	Description
java.lang.Double	calculateJaroWinklerSimilarityTo(java.lang.String otherTerm)
float	getTargetSimilarity()
java.lang.String	getTerm()
static boolean	isFuzzyTerm(java.lang.String term)
static FuzzyTermInfo	parseFuzzyTerm(java.lang.String term)	Parses a fuzzy term string into component term and similarity score.
void	setTargetSimilarity(float similarity)
void	setTerm(java.lang.String term)

Methods inherited from class java.lang.Object

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

Constructor Detail

FuzzyTermInfo

public FuzzyTermInfo()

Method Detail

isFuzzyTerm

public static boolean isFuzzyTerm(java.lang.String term)

parseFuzzyTerm

public static FuzzyTermInfo parseFuzzyTerm(java.lang.String term)

Parses a fuzzy term string into component term and similarity score. When a similarity score is not present defaults to 0.5 (like Lucene).

Parameters:

term - Fuzzy term expression to parse in form: term~0.5 or term~.

Returns:

A Fuzzy object containing term and similarity score.

calculateJaroWinklerSimilarityTo

public java.lang.Double calculateJaroWinklerSimilarityTo(java.lang.String otherTerm)

getTerm

public java.lang.String getTerm()

setTerm

public void setTerm(java.lang.String term)

getTargetSimilarity

public float getTargetSimilarity()

setTargetSimilarity

public void setTargetSimilarity(float similarity)