org.opensaml.saml.metadata.resolver.impl

Class DefaultLocalDynamicSourceKeyGenerator

java.lang.Object

org.opensaml.saml.metadata.resolver.impl.EntityIDDigestGenerator

org.opensaml.saml.metadata.resolver.impl.DefaultLocalDynamicSourceKeyGenerator

All Implemented Interfaces:

com.google.common.base.Function<CriteriaSet,String>

public class DefaultLocalDynamicSourceKeyGenerator
extends EntityIDDigestGenerator

A default implementation of Function for use as a source key generator with LocalDynamicMetadataResolver.

This is a simple subclass of EntityIDDigestGenerator which defaults in the StringDigester to use lower-case hex encoding of the SHA-1 digest of the entity ID from EntityIdCriterion. Since this is the same representation typically used for the SAML SourceID used in artifacts, this implementation adds in support for understanding ArtifactCriterion carrying a SAMLSourceIDArtifact.

Field Summary

Fields

Modifier and Type	Field and Description
private static com.google.common.io.BaseEncoding	HEX Hex encoder.

Constructor Summary

Constructors

Constructor and Description
DefaultLocalDynamicSourceKeyGenerator() Constructor.
DefaultLocalDynamicSourceKeyGenerator(String keyPrefix, String keySuffix, String valueSeparator) Constructor.

Method Summary

Modifier and Type	Method and Description
String	apply(CriteriaSet criteria)

Methods inherited from class org.opensaml.saml.metadata.resolver.impl.EntityIDDigestGenerator

buildKey

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.base.Function

equals

Field Detail

HEX

private static final com.google.common.io.BaseEncoding HEX

Hex encoder.

Constructor Detail

DefaultLocalDynamicSourceKeyGenerator

public DefaultLocalDynamicSourceKeyGenerator()

Constructor.

DefaultLocalDynamicSourceKeyGenerator

public DefaultLocalDynamicSourceKeyGenerator(@Nullable
                                             String keyPrefix,
                                             @Nullable
                                             String keySuffix,
                                             @Nullable
                                             String valueSeparator)

Constructor.

Parameters:

keyPrefix - optional prefix for the digested value

keySuffix - optional suffix for the digested value

valueSeparator - optional separator between the prefix, digest and suffix values

Method Detail

apply

public String apply(@Nullable
                    CriteriaSet criteria)

Specified by:

apply in interface com.google.common.base.Function<CriteriaSet,String>

Overrides:

apply in class EntityIDDigestGenerator