CODEWITHSUNDEEP
grailsauthenticationsession-variables
J.Srivastava
J.Srivastava

Reputation: 51

Using session variable in another session grails 2.4.2

I am using grails 2.4.2 and I want to use session value from another session is this possible ? case is : i have a user when user is logged in and updates his profile then super admin will get notification for updated profile. For that purpose I have set variable as 

 String notification = session.count
 session.count =Integer.parseInt(notification) + verify

where verify is the value of the updated profile Now when superadmin is logged in I want to get the session.count variable at the menu page is this possible without using session filters how?

Upvotes: 0

Views: 165

Answers (1)

injecteer
injecteer

Reputation: 20699

No, the sessions are isolated. If you want to access the state set by one user from the session of another one, you have to use a more or less persistent storage:

You could store your vars in a DB or use a service with a e.g. ConcurrentHashMap:

class CrossContextService {
  ConcurrentHashMap cache
}

class SomeController{
  def crossContextService
  def someAction(){
    crossContextService.cache.count = ...
  }
}

Upvotes: 1

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