code: def info(self, account_id, resource_id, parent_id):
          
          resource = self.record(account_id, resource_id)
          if resource is None and not parent_id:
              return {'ResourceId': resource_id,
                      'LockStatus': self.STATE_UNLOCKED}
          elif resource is None:
              parent = self.record(account_id, parent_id)
              if parent is None:
                  return {'ResourceId': resource_id,
                          'ParentId': parent_id,
                          'LockStatus': self.STATE_UNLOCKED}
              parent['ResourceId'] = resource_id
              parent['ParentId'] = parent_id
              parent['LockType'] = 'parent'
              return parent
          if resource['ResourceId'].startswith('vpc-'):
              return resource
          if resource['ResourceId'].startswith('sg-'):
              return resource
docs: Check if a resource is locked.
  
          If a resource has an explicit status we use that, else
          we defer to the parent resource lock status.