Package org.eclipse.emf.compare.match.eobject

Interface Summary

Interface	Description
EObjectIndex	An EObjectIndex has for responsability to store/remove EObjects and return the closest EObject from another one (each one being registered with a different Side.
EqualityHelperExtensionProvider	Compute specific matching rules.
EqualityHelperExtensionProvider.Descriptor	Wrapper describing the given equality helper extension provider.
EqualityHelperExtensionProvider.Descriptor.Registry	Registry of equality helper extension provider descriptors.
IEObjectMatcher	An IEObjectMatcher will be used by the default implementation of the DefaultMatchEngine in order to determine the mappings between three lists of EObjects coming from the left, right and origin sides.
ProximityEObjectMatcher.DistanceFunction	This represent a distance function used by the ProximityEObjectMatcher to compare EObjects and retrieve the closest EObject from one side to another.
ScopeQuery	A class implementing this contract should have the ability to query the scope and tell, from a given EObject, if it is in the scope or not.
WeightProvider	Provide the weight to consider while comparing EObjects by their content.
WeightProvider.Descriptor	Wrapper describing the given weight provider.
WeightProvider.Descriptor.Registry	Registry of weight provider descriptors.

Class Summary

Class	Description
AbstractWeightProvider	Abstract implementation which is parameterized to set weights based on features, to ignore features and consider "name" features as more important.
CachingDistance	This class wraps a DistanceFunction and cache its result.
DefaultWeightProvider	The default implementation of WeightProvider applicable to all objects.
EcoreWeightProvider	The implementation of WeightProvider applicable to all ecore objects.
EditionDistance	This distance function implementation will actually compare the given EObject.
EditionDistance.Builder	Builder class to configure an EditionDistance instance.
EqualityHelperExtensionProviderDescriptorRegistryImpl	This will contain all of the EMF Compare equality helper extension provider descriptors.
EUriFragmentFunction	A function computing an URI Fragment.
IdentifierEObjectMatcher	This implementation of an IEObjectMatcher will create Matches based on the input EObjects identifiers (either XMI:ID or attribute ID) alone.
IdentifierEObjectMatcher.DefaultIDFunction	The default function used to retrieve IDs from EObject.
ProximityEObjectMatcher	This matcher is using a distance function to match EObject.
URIDistance	This class is able to measure similarity between "URI like" strings, basically strings separated by "/".
WeightProviderDescriptorRegistryImpl	This will contain all of the EMF Compare Weight Providers Descriptors.

Enum Summary

Enum	Description
EObjectIndex.Side	An enumeration used in the API to specify sides.
EqualityHelperExtensionProvider.SpecificMatch	Enumeration used to return the result of a specific matching.