(Quick Reference)

session

Purpose

The session object is an instance of the Servlet API's HttpSession class

Examples

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