Package net.shibboleth.idp.attribute.filter

Interface Matcher

All Superinterfaces:

Component, IdentifiedComponent

All Known Implementing Classes:

AbstractComposedMatcher, AbstractMatcher, AbstractMatchesShibMDScopeMatcher, AbstractRegexpStringMatcher, AbstractStringMatcher, AndMatcher, AttributeInMetadataMatcher, AttributeScopeMatchesShibMDScope, AttributeScopeRegexpMatcher, AttributeScopeStringMatcher, AttributeValueMatchesShibMDScope, AttributeValueRegexpMatcher, AttributeValueStringMatcher, MatcherFromPolicy, NotMatcher, OrMatcher, ScriptedMatcher

@ThreadSafe
public interface Matcher
extends IdentifiedComponent

Java definition of MatchFunctorType as applied to value filtering.

Field Summary

Fields

Modifier and Type	Field	Description
static final Matcher	MATCHER_FAILS	A Matcher that fails.
static final Matcher	MATCHES_ALL	A Matcher that returns true/all attribute values as matched.
static final Matcher	MATCHES_NONE	A Matcher that returns false/no attribute values as matched.

Method Summary

Modifier and Type	Method	Description
Set<IdPAttributeValue>	getMatchingValues(IdPAttribute attribute, AttributeFilterContext filterContext)	Return those IdPAttributeValues which match this rule, or null if the matcher failed.

Methods inherited from interface net.shibboleth.utilities.java.support.component.IdentifiedComponent

getId

Field Details

MATCHES_ALL

static final Matcher MATCHES_ALL

A Matcher that returns true/all attribute values as matched.

MATCHES_NONE

static final Matcher MATCHES_NONE

A Matcher that returns false/no attribute values as matched.

MATCHER_FAILS

static final Matcher MATCHER_FAILS

A Matcher that fails. targetted primarily at testing, but also at odd corners of parsing.

Method Details

getMatchingValues

@Nullable
@NonnullElements
@Unmodifiable
Set<IdPAttributeValue> getMatchingValues(@Nonnull
 IdPAttribute attribute,
 @Nonnull
 AttributeFilterContext filterContext)

Return those IdPAttributeValues which match this rule, or null if the matcher failed.

Parameters:

attribute - the attribute under question.

filterContext - the filter context

Returns:

The result of this rule. Null if we failed.