org.wildfly.security.auth.callback

Class EvidenceDecodePrincipalCallback

java.lang.Object

org.wildfly.security.auth.callback.EvidenceDecodePrincipalCallback

All Implemented Interfaces:

Callback, ExtendedCallback

public class EvidenceDecodePrincipalCallback
extends Object
implements ExtendedCallback

A server-side Callback to pass the decoded evidence principal from the callback handler to the authentication mechanism.

Since:

1.10.0

Author:

Farah Juma

Constructor Summary

Constructors

Constructor and Description
EvidenceDecodePrincipalCallback(Evidence evidence) Construct a new instance of this Callback.

Method Summary

Modifier and Type	Method and Description
<C extends Evidence,R> R	applyToEvidence(Class<C> evidenceType, Function<C,R> function) Apply the given function to the acquired evidence, if it is set and of the given type.
<C extends Evidence,R> R	applyToEvidence(Class<C> evidenceType, String algorithmName, Function<C,R> function) Apply the given function to the acquired evidence, if it is set and of the given type and algorithm.
Evidence	getEvidence() Get the evidence being decoded.
<C extends Evidence> C	getEvidence(Class<C> evidenceType) Get the acquired evidence, if it is set and of the given type, and if so, return the evidence cast to the type.
<C extends Evidence> C	getEvidence(Class<C> evidenceType, String algorithmName) Get the acquired evidence, if it is set and of the given type and algorithm, and if so, return the evidence cast to the type.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.wildfly.security.auth.callback.ExtendedCallback

isOptional, needsInformation

Constructor Detail

EvidenceDecodePrincipalCallback

public EvidenceDecodePrincipalCallback(Evidence evidence)

Construct a new instance of this Callback.

Parameters:

evidence - the evidence to be decoded

Method Detail

getEvidence

public Evidence getEvidence()

Get the evidence being decoded.

Returns:

the evidence being decoded

getEvidence

public <C extends Evidence> C getEvidence(Class<C> evidenceType)

Get the acquired evidence, if it is set and of the given type, and if so, return the evidence cast to the type.

Type Parameters:

C - the evidence type

Parameters:

evidenceType - the evidence type class (must not be null)

Returns:

the evidence, or null if the criteria wasn't met

getEvidence

public <C extends Evidence> C getEvidence(Class<C> evidenceType,
                                          String algorithmName)

Get the acquired evidence, if it is set and of the given type and algorithm, and if so, return the evidence cast to the type.

Type Parameters:

C - the evidence type

Parameters:

evidenceType - the evidence type class (must not be null)

algorithmName - the algorithm name

Returns:

the evidence, or null if the criteria are not met

applyToEvidence

public <C extends Evidence,R> R applyToEvidence(Class<C> evidenceType,
                                                Function<C,R> function)

Apply the given function to the acquired evidence, if it is set and of the given type.

Type Parameters:

C - the evidence type

R - the return type

Parameters:

evidenceType - the evidence type class (must not be null)

function - the function to apply (must not be null)

Returns:

the result of the function, or null if the criteria are not met

applyToEvidence

public <C extends Evidence,R> R applyToEvidence(Class<C> evidenceType,
                                                String algorithmName,
                                                Function<C,R> function)

Apply the given function to the acquired evidence, if it is set and of the given type and algorithm.

Type Parameters:

C - the evidence type

R - the return type

Parameters:

evidenceType - the evidence type class (must not be null)

algorithmName - the algorithm name

function - the function to apply (must not be null)

Returns:

the result of the function, or null if the criteria are not met