Package org.eclipse.emf.compare.match.resource

Class NameSimilarityMatchingStrategy

java.lang.Object

org.eclipse.emf.compare.match.resource.NameSimilarityMatchingStrategy

All Implemented Interfaces:

IResourceMatchingStrategy

public class NameSimilarityMatchingStrategy
extends Object
implements IResourceMatchingStrategy

This implementation of a matching strategy will try and determine the resource mappings through the similarity of their names.

Specifically, this will determine the cartesian product of the resource sets, compute a similarity for every single couple of Resource, then consider that every similarity that is above 80% constitutes a mapping.

Constructor Summary

Constructors

Constructor	Description
NameSimilarityMatchingStrategy()

Method Summary

Modifier and Type	Method	Description
protected static MatchResource	createMatchResource(Resource left, Resource right, Resource origin)	Creates a MatchResource instance and sets all three resources of the mapping on it.
List<MatchResource>	matchResources(Iterable<? extends Resource> left, Iterable<? extends Resource> right, Iterable<? extends Resource> origin)	This will be called by the resource matcher in order to determine the matching between n resources.

Methods inherited from class java.lang.Object

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

Constructor Details

NameSimilarityMatchingStrategy

public NameSimilarityMatchingStrategy()

Method Details

matchResources

public List<MatchResource> matchResources(Iterable<? extends Resource> left,
 Iterable<? extends Resource> right,
 Iterable<? extends Resource> origin)

This will be called by the resource matcher in order to determine the matching between n resources.

Specified by:

matchResources in interface IResourceMatchingStrategy

Parameters:

left - Resources we are to match in the left.

right - Resources we are to match in the right.

origin - Resources we are to match in the origin.

Returns:

The list of mappings this strategy managed to determine.

See Also:

• IResourceMatchingStrategy.matchResources(java.lang.Iterable, java.lang.Iterable, java.lang.Iterable)

createMatchResource

protected static MatchResource createMatchResource(Resource left,
 Resource right,
 Resource origin)

Creates a MatchResource instance and sets all three resources of the mapping on it.

Parameters:

left - The left resource of this mapping.

right - The right resource of this mapping.

origin - The origin resource of this mapping.

Returns:

The create mapping.