/**
* Register all cross context sessions inside endAccess. Use a list with contains check, that the
* Portlet API can include a lot of fragments from same or different applications with session
* changes.
*
* @param session cross context session
*/
public void registerReplicationSession(DeltaSession session) {
List<DeltaSession> sessions = crossContextSessions.get();
if (sessions != null) {
if (!sessions.contains(session)) {
if (log.isDebugEnabled())
log.debug(
sm.getString(
"ReplicationValve.crossContext.registerSession",
session.getIdInternal(),
session.getManager().getContainer().getName()));
sessions.add(session);
}
}
}
/**
* Reset DeltaRequest from session
*
* @param session HttpSession from current request or cross context session
*/
protected void resetDeltaRequest(Session session) {
if (log.isDebugEnabled()) {
log.debug(
sm.getString(
"ReplicationValve.resetDeltaRequest", session.getManager().getContainer().getName()));
}
((DeltaSession) session).resetDeltaRequest();
}
/**
* Fix memory leak for long sessions with many changes, when no backup member exists!
*
* @param request current request after response is generated
* @param isCrossContext check crosscontext threadlocal
*/
protected void resetReplicationRequest(Request request, boolean isCrossContext) {
Session contextSession = request.getSessionInternal(false);
if (contextSession instanceof DeltaSession) {
resetDeltaRequest(contextSession);
((DeltaSession) contextSession).setPrimarySession(true);
}
if (isCrossContext) {
List<DeltaSession> sessions = crossContextSessions.get();
if (sessions != null && sessions.size() > 0) {
Iterator<DeltaSession> iter = sessions.iterator();
for (; iter.hasNext(); ) {
Session session = iter.next();
resetDeltaRequest(session);
if (session instanceof DeltaSession)
((DeltaSession) contextSession).setPrimarySession(true);
}
}
}
}