Package org.apereo.cas.authentication.policy

Class UniquePrincipalAuthenticationPolicy

java.lang.Object

org.apereo.cas.authentication.policy.BaseAuthenticationPolicy

org.apereo.cas.authentication.policy.UniquePrincipalAuthenticationPolicy

All Implemented Interfaces:

java.io.Serializable, org.apereo.cas.authentication.AuthenticationPolicy, org.springframework.core.Ordered

public class UniquePrincipalAuthenticationPolicy
extends BaseAuthenticationPolicy

This is UniquePrincipalAuthenticationPolicy that prevents authentication if the same principal id is found more than one in the registry. This effectively forces each user to have a single and unique SSO session, disallowing multiple logins.

Since:

5.2.0

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor	Description
UniquePrincipalAuthenticationPolicy()

Method Summary

Modifier and Type	Method	Description
org.apereo.cas.authentication.AuthenticationPolicyExecutionResult	isSatisfiedBy(org.apereo.cas.authentication.Authentication authentication, java.util.Set<org.apereo.cas.authentication.AuthenticationHandler> authenticationHandlers, org.springframework.context.ConfigurableApplicationContext applicationContext, java.util.Optional<java.io.Serializable> assertionResult)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apereo.cas.authentication.AuthenticationPolicy

getName, getOrder, shouldResumeOnFailure

Constructor Detail

UniquePrincipalAuthenticationPolicy

public UniquePrincipalAuthenticationPolicy()

Method Detail

isSatisfiedBy

public org.apereo.cas.authentication.AuthenticationPolicyExecutionResult isSatisfiedBy(org.apereo.cas.authentication.Authentication authentication,
                                                                                       java.util.Set<org.apereo.cas.authentication.AuthenticationHandler> authenticationHandlers,
                                                                                       org.springframework.context.ConfigurableApplicationContext applicationContext,
                                                                                       java.util.Optional<java.io.Serializable> assertionResult)