Package com.aquima.interactions.matching.impl.functions.crosstable

Class CrossTableDistanceVisitor

java.lang.Object

com.aquima.interactions.matching.impl.functions.crosstable.CrossTableDistanceVisitor

All Implemented Interfaces:

ICrosstableDistanceVisitor

public class CrossTableDistanceVisitor
extends Object
implements ICrosstableDistanceVisitor

This visitor is used during initialization to add the distances to the cross-table definition.

Since:

6.2

Author:

O. Kerpershoek, F. van der Meer

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CrossTableDistanceVisitor(CrossTableDefinition definition)

Method Summary

Modifier and Type	Method	Description
void	addDistance(IPrimitiveValue fromValue, IPrimitiveValue toValue, int distance)	This method can be invoked to define the distance between two domain values.

Methods inherited from class java.lang.Object

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

Constructor Details

CrossTableDistanceVisitor

protected CrossTableDistanceVisitor(CrossTableDefinition definition)

Method Details

addDistance

public void addDistance(IPrimitiveValue fromValue,
 IPrimitiveValue toValue,
 int distance)

Description copied from interface: ICrosstableDistanceVisitor

This method can be invoked to define the distance between two domain values. The distance between to values is not automatically reversible. If the distance from value A to B is equal to the distance from B to A, the setDistance method should be invoked twice.
Note: The distance is a percentage and should be between 0 and 100. A value of zero means that the offered value is completely different from the requested value. A percentage of 100 means a complete match.

Specified by:

addDistance in interface ICrosstableDistanceVisitor

Parameters:

fromValue - This is the id of the requested value.

toValue - This is the id of the offered value.

distance - This is the similarity between the requested and the offered value.