authorize() public method

public authorize ( $request, &$args, $roleAssignments )
 /**
  * @copydoc PKPHandler::authorize()
  */
 function authorize($request, &$args, $roleAssignments)
 {
     import('lib.pkp.classes.security.authorization.SubmissionAccessPolicy');
     $this->addPolicy(new SubmissionAccessPolicy($request, $args, $roleAssignments));
     import('lib.pkp.classes.security.authorization.internal.RepresentationRequiredPolicy');
     $this->addPolicy(new RepresentationRequiredPolicy($request, $args));
     return parent::authorize($request, $args, $roleAssignments);
 }