/**
* Called after a request has been handled.
*
* @param reval the request evaluator that handled the request
*/
public void commit(RequestEvaluator reval, SessionManager smgr) {
if (modifiedInRequest || cacheLastModified != cacheNode.lastModified()) {
if (!registered) {
smgr.registerSession(this);
registered = true;
}
modifiedInRequest = false;
cacheLastModified = cacheNode.lastModified();
}
}
/** Set the cache node for this session. */
public void setCacheNode(INode node) {
if (node == null) {
throw new NullPointerException("cache node is null");
}
this.cacheNode = node;
this.cacheLastModified = cacheNode.lastModified();
}
/** Attach the given user node to this session. */
public void login(INode usernode) {
if (usernode == null) {
userHandle = null;
uid = null;
} else {
userHandle = ((Node) usernode).getHandle();
uid = usernode.getElementName();
}
lastModified = System.currentTimeMillis();
modifiedInRequest = true;
}
/**
* Creates a new Session object.
*
* @param sessionId ...
* @param app ...
*/
public Session(String sessionId, Application app) {
this.sessionId = sessionId;
this.app = app;
this.uid = null;
this.userHandle = null;
cacheNode = new TransientNode(app, "session");
cacheLastModified = cacheNode.lastModified();
// HACK - decrease timestamp by 1 to notice modifications
// taking place immediately after object creation
onSince = System.currentTimeMillis() - 1;
lastTouched = lastModified = onSince;
}