Package org.wildfly.security.evidence

Interface AlgorithmEvidence

All Superinterfaces:

Evidence

All Known Implementing Classes:

X509PeerCertificateChainEvidence

public interface AlgorithmEvidence
extends Evidence

A piece of evidence which supports multiple algorithms.

Author:

David M. Lloyd

Method Summary

Modifier and Type	Method	Description
default <E extends Evidence, R> R	castAndApply(Class<E> evidenceType, String algorithmName, Function<E,R> function)	Cast this evidence type and apply a function if the type matches.
String	getAlgorithm()	Get the algorithm name associated with this evidence (will never be null).

Methods inherited from interface org.wildfly.security.evidence.Evidence

castAndApply, castAs, castAs, getDecodedPrincipal, getDefaultPrincipal, getPrincipal, setDecodedPrincipal

Method Details

getAlgorithm

String getAlgorithm()

Get the algorithm name associated with this evidence (will never be null).

Returns:

the algorithm name

castAndApply

default <E extends Evidence,
R> R castAndApply(Class<E> evidenceType,
 String algorithmName,
 Function<E,R> function)

Description copied from interface: Evidence

Cast this evidence type and apply a function if the type matches.

Specified by:

castAndApply in interface Evidence

Type Parameters:

E - the evidence type

R - the return type

Parameters:

evidenceType - the evidence type class to check

algorithmName - the name of the algorithm or null if any algorithm is acceptable

function - the function to apply

Returns:

the result of the function, or null if the evidence is not of the given type