/**
* {@inheritdoc}
*
* @return $this
*/
public function associate($role, $permission, $rule = GuardInterface::ALLOW)
{
if (!$this->hasRole($role)) {
throw new RoleException("Undefined role '{$role}'.");
}
if ($rule !== GuardInterface::ALLOW) {
if (!$this->rules->has($rule)) {
throw new PermissionException("Invalid permission rule '{$rule}'");
}
}
foreach ((array) $permission as $item) {
$this->associations[$role][$item] = $rule;
}
return $this;
}
