session
Purpose
The session object is an instance of the Servlet API's HttpSession classExamples
class UserController {
def logout = {
log.info "User agent: " + request.getHeader("User-Agent")
session.invalidate()
redirect(action:"login")
}
def login = { }
}Description
The HttpSession class is useful for associated session data with a client.The additional methods added to the session object are documented in the Grails Servlet API reference guide