Package org.wildfly.security.auth.realm

Class FailoverSecurityRealm

java.lang.Object

org.wildfly.security.auth.realm.FailoverSecurityRealm

All Implemented Interfaces:

SecurityRealm

public class FailoverSecurityRealm
extends Object
implements SecurityRealm

A realm which wraps one realm and fails over to another in case the first is unavailable.

Author:

Martin Mazanek

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	FailoverSecurityRealm.FailoverRealmIdentity

Field Summary

Fields

Modifier and Type	Field	Description
protected SecurityRealm	delegateRealm
protected Consumer<RealmUnavailableException>	failoverCallback
protected SecurityRealm	failoverRealm

Fields inherited from interface org.wildfly.security.auth.server.SecurityRealm

EMPTY_REALM

Constructor Summary

Constructors

Constructor	Description
FailoverSecurityRealm(SecurityRealm delegateRealm, SecurityRealm failoverRealm, Consumer<RealmUnavailableException> failoverCallback)	Construct a new instance.

Method Summary

Modifier and Type	Method	Description
protected RealmIdentity	createFailoverIdentity(RealmIdentity identity, Principal principal)
protected RealmIdentity	createFailoverIdentity(RealmIdentity identity, Evidence evidence)
SupportLevel	getCredentialAcquireSupport(Class<? extends Credential> credentialType, String algorithmName, AlgorithmParameterSpec parameterSpec)
SupportLevel	getEvidenceVerifySupport(Class<? extends Evidence> evidenceType, String algorithmName)
RealmIdentity	getRealmIdentity(Principal principal)
RealmIdentity	getRealmIdentity(Evidence evidence)

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.server.SecurityRealm

getCredentialAcquireSupport, getRealmIdentity, handleRealmEvent

Field Detail

delegateRealm

protected final SecurityRealm delegateRealm

failoverRealm

protected final SecurityRealm failoverRealm

failoverCallback

protected final Consumer<RealmUnavailableException> failoverCallback

Constructor Detail

FailoverSecurityRealm

public FailoverSecurityRealm(SecurityRealm delegateRealm,
                             SecurityRealm failoverRealm,
                             Consumer<RealmUnavailableException> failoverCallback)

Construct a new instance.

Parameters:

delegateRealm - the wrapped realm

failoverRealm - the realm to use in case delegateRealm is unavailable

failoverCallback - callback function that gets called in case delegateRealm is unavailable

Method Detail

getRealmIdentity

public RealmIdentity getRealmIdentity(Evidence evidence)
                               throws RealmUnavailableException

Specified by:

getRealmIdentity in interface SecurityRealm

Throws:

RealmUnavailableException

getRealmIdentity

public RealmIdentity getRealmIdentity(Principal principal)
                               throws RealmUnavailableException

Specified by:

getRealmIdentity in interface SecurityRealm

Throws:

RealmUnavailableException

getCredentialAcquireSupport

public SupportLevel getCredentialAcquireSupport(Class<? extends Credential> credentialType,
                                                String algorithmName,
                                                AlgorithmParameterSpec parameterSpec)
                                         throws RealmUnavailableException

Specified by:

getCredentialAcquireSupport in interface SecurityRealm

Throws:

RealmUnavailableException

getEvidenceVerifySupport

public SupportLevel getEvidenceVerifySupport(Class<? extends Evidence> evidenceType,
                                             String algorithmName)
                                      throws RealmUnavailableException

Specified by:

getEvidenceVerifySupport in interface SecurityRealm

Throws:

RealmUnavailableException

createFailoverIdentity

protected RealmIdentity createFailoverIdentity(RealmIdentity identity,
                                               Evidence evidence)

createFailoverIdentity

protected RealmIdentity createFailoverIdentity(RealmIdentity identity,
                                               Principal principal)