Grails - AcegiSecurity Plugin - Serv...

Experimental support for securing your Service methods with Annotations, e.g. 
import org.springframework.security.annotation.Secured;
class SomeService {
  static transactional = true
  static scope = "request"
  @Secured(["ROLE_SUPERVISOR"])
  def getSome(){
    println "getSome()"
    return "this method is for ROLE_SUPERVISOR Only"
  }
  @Secured(["ROLE_USER"])
  def doSome(){
    println "doSome() method for ROLE_USER"
    return "this method is for ROLE_USER Only"
  }
}