/**
* @param Permission $role
*/
public function addPermission(Permission $role)
{
$role->addUser($this);
if (!$this->permissions->contains($role)) {
$this->permissions[] = $role;
}
}
/**
* @param Permission $role
*
* @return bool
*/
public function hasPermission(Permission $role)
{
return $this->permissions->contains($role);
}
