Package com.aquima.interactions.matching.impl.model

Class MatchDefinitionComparator

java.lang.Object

com.aquima.interactions.matching.impl.model.MatchDefinitionComparator

All Implemented Interfaces:

Comparator<IMatchDefinition>

public class MatchDefinitionComparator
extends Object
implements Comparator<IMatchDefinition>

Sorts MatchDefinitions to ensure that master attributes are always matched before their child. Sorting a list of MatchDefinitions requires two steps:

• Sort the list using the compareTo method of the MatchDefinition class. This will produce a list in which the match definitions are sorted on weight and threshold.
• Sort the list using this MatchDefinitionComparator to also sort the match definitions on master-slave relations.

Since:

7.1

Author:

m.sloof

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	MatchDefinitionComparator(List<IMatchDefinition> matchDefinitions)

Method Summary

Modifier and Type	Method	Description
int	compare(IMatchDefinition one, IMatchDefinition two)	Compares two IMatchDefinition objects.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Details

MatchDefinitionComparator

protected MatchDefinitionComparator(List<IMatchDefinition> matchDefinitions)

Method Details

compare

public int compare(IMatchDefinition one,
 IMatchDefinition two)

Compares two IMatchDefinition objects. The comparison uses the list of attributenames that is sorted on master-slave relations.

Specified by:

compare in interface Comparator<IMatchDefinition>

Parameters:

one - First element used in compare

two - Second element used in compare

Returns:

Compare result