Package org.keycloak.models.sessions.infinispan.changes

Class UserSessionInfinispanChangelogBasedTransaction<K,V extends SessionEntity>

java.lang.Object

org.keycloak.models.sessions.infinispan.changes.InfinispanChangelogBasedTransaction<K,V>

org.keycloak.models.sessions.infinispan.changes.UserSessionInfinispanChangelogBasedTransaction<K,V>

All Implemented Interfaces:

SessionsChangelogBasedTransaction<K,V>, NonBlockingTransaction

public class UserSessionInfinispanChangelogBasedTransaction<K,V extends SessionEntity>
extends InfinispanChangelogBasedTransaction<K,V>

User session transaction implementation that optimizes Infinispan cache expiration settings.

This class overrides the parent's timeout computation to disable max-idle tracking, which is expensive for Infinispan to maintain. Instead, the lifespan is adjusted to be the minimum of the original lifespan and max-idle values, ensuring sessions still expire at the correct time without the overhead of idle time tracking.

Field Summary

Fields inherited from class org.keycloak.models.sessions.infinispan.changes.InfinispanChangelogBasedTransaction

cacheHolder, kcSession, logger, updates

Constructor Summary

Constructors

Constructor	Description
UserSessionInfinispanChangelogBasedTransaction(KeycloakSession kcSession, CacheHolder<K,V> cacheHolder)

Method Summary

Modifier and Type	Method	Description
protected long	computeLifespan(long maxIdle, long lifespan)
protected long	computeMaxIdle(long maxIdle, long lifespan)

Methods inherited from class org.keycloak.models.sessions.infinispan.changes.InfinispanChangelogBasedTransaction

addTask, addTask, asyncCommit, asyncRollback, generateKey, get, getCache, importSession, importSessionsConcurrently, reloadEntityInCurrentTransaction, restartEntity

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.keycloak.models.sessions.infinispan.transaction.NonBlockingTransaction

lockDatabaseEntities, supportsLockingDatabaseEntities

Constructor Details

UserSessionInfinispanChangelogBasedTransaction

public UserSessionInfinispanChangelogBasedTransaction(KeycloakSession kcSession,
 CacheHolder<K,V> cacheHolder)

Method Details

computeLifespan

protected long computeLifespan(long maxIdle,
 long lifespan)

Overrides:

computeLifespan in class InfinispanChangelogBasedTransaction<K,V extends SessionEntity>

computeMaxIdle

protected long computeMaxIdle(long maxIdle,
 long lifespan)

Overrides:

computeMaxIdle in class InfinispanChangelogBasedTransaction<K,V extends SessionEntity>