How to use

InfinispanUserSessionInitializer$WorkerResult

in

org.keycloak.models.sessions.infinispan.initializer

WorkerResult result = future.get();
if (result.getSuccess()) {
  int computedSegment = result.getSegment();
  state.markSegmentFinished(computedSegment);
} else {
  if (log.isTraceEnabled()) {
    log.tracef("Segment %d failed to compute", result.getSegment());

@Override
public InfinispanUserSessionInitializer.WorkerResult call() throws Exception {
  if (log.isTraceEnabled()) {
    log.tracef("Running computation for segment: %d", segment);
  }
  KeycloakSessionFactory sessionFactory = cache.getAdvancedCache().getComponentRegistry().getComponent(KeycloakSessionFactory.class);
  if (sessionFactory == null) {
    log.warnf("KeycloakSessionFactory not yet set in cache. Worker skipped");
    return InfinispanUserSessionInitializer.WorkerResult.create(segment, false);
  }
  final int first = segment * sessionsPerSegment;
  final int max = sessionsPerSegment;
  KeycloakModelUtils.runJobInTransaction(sessionFactory, new KeycloakSessionTask() {
    @Override
    public void run(KeycloakSession session) {
      sessionLoader.loadSessions(session, first, max);
    }
  });
  return InfinispanUserSessionInitializer.WorkerResult.create(segment, true);
}

public static WorkerResult create (Integer segment, boolean success) {
  WorkerResult res = new WorkerResult();
  res.setSegment(segment);
  res.setSuccess(success);
  return res;
}