Package org.opensaml.saml.common.profile.logic

Class EntityAttributesPredicate.EntityAttributesMatcher

java.lang.Object

org.opensaml.saml.common.profile.logic.EntityAttributesPredicate.EntityAttributesMatcher

All Implemented Interfaces:

Predicate<EntityAttributesPredicate.Candidate>, Predicate<EntityAttributesPredicate.Candidate>

Enclosing class:

EntityAttributesPredicate

private class EntityAttributesPredicate.EntityAttributesMatcher
extends Object
implements Predicate<EntityAttributesPredicate.Candidate>

Determines whether an EntityAttributesPredicate.Candidate criterion is satisfied by the Attributes in an EntityAttributes extension.

Field Summary

Fields

Modifier and Type	Field	Description
private final Collection<Attribute>	attributes	Population to evaluate for a match.

Constructor Summary

Constructors

Constructor	Description
EntityAttributesMatcher(Collection<Attribute> attrs)	Constructor.

Method Summary

Modifier and Type	Method	Description
(package private) List<String>	getPossibleAttributeValuesAsStrings(Attribute attribute)	Get all possible strings values for the attribute.
boolean	test(EntityAttributesPredicate.Candidate input)
private List<String>	xmlObjectToStrings(XMLObject object)	Convert an XMLObject to an array of String which can represent the type, if recognized.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Predicate

and, negate, or

Methods inherited from interface net.shibboleth.utilities.java.support.logic.Predicate

apply

Field Details

attributes

private final Collection<Attribute> attributes

Population to evaluate for a match.

Constructor Details

EntityAttributesMatcher

public EntityAttributesMatcher(@Nonnull @NonnullElements
 Collection<Attribute> attrs)

Constructor.

Parameters:

attrs - population to evaluate for a match

Method Details

test

public boolean test(@Nonnull
 EntityAttributesPredicate.Candidate input)

Specified by:

test in interface Predicate<EntityAttributesPredicate.Candidate>

getPossibleAttributeValuesAsStrings

@Nonnull
List<String> getPossibleAttributeValuesAsStrings(@Nonnull
 Attribute attribute)

Get all possible strings values for the attribute. This copes with the fact that an attribute can return multiple values Attribute.getAttributeValues() and that some type of value can have multiple values (for instance a boolean can be 1/0/true/false).

Parameters:

attribute - what to inspect

Returns:

all possible values, as string.

xmlObjectToStrings

@Nullable
private List<String> xmlObjectToStrings(@Nonnull
 XMLObject object)

Convert an XMLObject to an array of String which can represent the type, if recognized.

Parameters:

object - object to convert

Returns:

the converted value, or null