org.grouplens.grapht.context

Interface MatchElement

public interface MatchElement

A single element in a context match. Used in ContextMatch.

Since:

0.7

Author:

GroupLens Research

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	MatchElement.Order Orderings for the match order.

Method Summary

Modifier and Type	Method and Description
ContextElements.MatchPriority	getPriority() Get the priority of this element matcher.
Integer	getTypeDistance() Get the type distance of this match.

Method Detail

getPriority

ContextElements.MatchPriority getPriority()

Get the priority of this element matcher.

Returns:

The element matcher's priority.

getTypeDistance

@Nullable
Integer getTypeDistance()

Get the type distance of this match.

Returns:

The type distance in this match, or empty if the type distance is irrelevant for this type of matcher.