Hi,
I´m using appfuse with struts 2 arch. I have a custom interceptor that uses
a Manager class to retrieve some information from DB for a specific user,
here´s what I have:
1) User X ControlePeso relationship as oneToMany relationship being multiple
ControlePesos for 1 user.
2) A method where I take all ControlePesos for a specific user using User.id
as parameter:
public List<ControlePeso> getTodosDoUsuario(long idUser); //From
ControlePesoManager
3)A custom interceptor where I take a reference to ControlePesoManager:
private ControlePesoManager controlePesoManager;
public void setControlePesoManager(ControlePesoManager
controlePesoManager) {
this.controlePesoManager = controlePesoManager;
}
4) In the intercept method for this interceptor I get the user from
SecurityContext:
Authentication auth =
SecurityContextHolder.getContext().getAuthentication();
User user = null;
if (auth != null && auth.getPrincipal() instanceof UserDetails)
user = (User) auth.getPrincipal();
5) Then i call the ControlePesoManager getTodosDoUsuario method wich returns
me a list wich I save in users session.
My concerns are about thread safety as knowing that Interceptors are not
thread safe!!! I´d like some comments on this so I could clear my mind..
Marcos Maia.
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