docs: def get_provider_links(self):
          """Gets the ``Resources`` representing the source of this asset in order from the most recent provider to the originating source.
  
          return: (osid.resource.ResourceList) - the provider chain
          raise:  OperationFailed - unable to complete request
          *compliance: mandatory -- This method must be implemented.*
  
          """
          # Implemented from template for osid.learning.Activity.get_assets_template
          if not bool(self._my_map['providerLinkIds']):
              raise errors.IllegalState('no providerLinkIds')
          mgr = self._get_provider_manager('RESOURCE')
          if not mgr.supports_resource_lookup():
              raise errors.OperationFailed('Resource does not support Resource lookup')
  
          # What about the Proxy?
          lookup_session = mgr.get_resource_lookup_session(proxy=getattr(self, "_proxy", None))
          lookup_session.use_federated_bin_view()
          return lookup_session.get_resources_by_ids(self.get_provider_link_ids())