org.grouplens.grapht.context

Interface ContextMatcher

All Known Implementing Classes:

ContextPattern

public interface ContextMatcher

Interface for context matchers. A context matcher matches contexts to determine whether particular bind rules are to be applied.

Author:

GroupLens Research

Method Summary

Modifier and Type	Method and Description
ContextMatch	matches(InjectionContext context) Attempt to match this context matcher against the specified context.

Method Detail

matches

ContextMatch matches(InjectionContext context)

Attempt to match this context matcher against the specified context. If the matcher matches, it will return a ContextMatch describing the result.

Parameters:

context - The context to match.

Returns:

The match information, or null if the matcher does not match.