/** Gets the user Node from this Application's NodeManager. */
public INode getUserNode() {
if (userHandle != null) {
return userHandle.getNode(app.getWrappedNodeManager());
} else {
return null;
}
}
/** Remove this sessions's user node. */
public void logout() {
if (userHandle != null) {
try {
// Invoke User.onLogout() iff this is a transactor request with a request
// evaluator already associated (i.e., if this is called from an app/script).
// Otherwise, we assume being called from the scheduler thread, which takes
// care of calling User.onLogout().
RequestEvaluator reval = app.getCurrentRequestEvaluator();
if (reval != null) {
Node userNode = userHandle.getNode(app.nmgr.safe);
if (userNode != null)
reval.invokeDirectFunction(userNode, "onLogout", new Object[] {sessionId});
}
} catch (Exception x) {
// errors should already be logged by request evaluator, but you never know
app.logError("Error in onLogout", x);
} finally {
// do log out
userHandle = null;
uid = null;
lastModified = System.currentTimeMillis();
modifiedInRequest = true;
}
}
}