@Override
public WebSession getUserSession(HttpServletRequest request, boolean create) {
String accessToken = WebRequestUtils.getAccessToken(request);
if (accessToken == null) {
return null;
}
WebSession session = memoryRepository.getIfPresent(accessToken);
if (create && session == null) {
session = loadUserSession(loginService.createUserSession(accessToken, request));
}
if (session != null) {
session.touch();
}
return session;
}
private WebSession loadUserSession(me.suisui.data.jdbc.po.pub.UsrSession userSession) {
if (userSession == null) {
return null;
}
WebSession session = new WebSession();
session.setValue(userSession);
session.setId(userSession.getAccessToken());
session.setHost(userSession.getLoginIp());
Date now = new Date();
session.setStartTimestamp(now);
session.setLastAccessTime(now);
session.setTimeout(-1);
if (((UsrSession) session.getValue()).getExpireTime().before(now)) {
session.setExpired(true);
}
memoryRepository.put(userSession.getAccessToken(), session);
return session;
}
@Override
public void onRemoval(RemovalNotification<Serializable, WebSession> notification) {
Serializable key = notification.getKey();
WebSession session = notification.getValue();
if (notification.getCause() == RemovalCause.EXPIRED) {
// time out cause session expired.
logger.info("session for {} expired.", session.getId());
} else {
// logout cause session be removed.
logger.info("session for {} stoped.", session.getId());
}
session.stop();
UsrSession userSession = session.getValue();
userSession.setLastAccessTime(new Timestamp(session.getLastAccessTime().getTime()));
userSession.setStopTime(new Timestamp(session.getStopTimestamp().getTime()));
userSessionDao.update(userSession);
}
