docs: def get_resources_by_search(self, resource_query, resource_search):
          """Gets the search results matching the given search query using the given search.
  
          arg:    resource_query (osid.resource.ResourceQuery): the
                  resource query
          arg:    resource_search (osid.resource.ResourceSearch): the
                  resource search
          return: (osid.resource.ResourceSearchResults) - the resource
                  search results
          raise:  NullArgument - ``resource_query`` or ``resource_search``
                  is ``null``
          raise:  OperationFailed - unable to complete request
          raise:  PermissionDenied - authorization failure
          raise:  Unsupported - ``resource_query`` or ``resource_search``
                  is not of this service
          *compliance: mandatory -- This method must be implemented.*
  
          """
          # Implemented from template for
          # osid.resource.ResourceSearchSession.get_resources_by_search_template
          # Copied from osid.resource.ResourceQuerySession.get_resources_by_query_template
          and_list = list()
          or_list = list()
          for term in resource_query._query_terms:
              and_list.append({term: resource_query._query_terms[term]})
          for term in resource_query._keyword_terms:
              or_list.append({term: resource_query._keyword_terms[term]})
          if resource_search._id_list is not None:
              identifiers = [ObjectId(i.identifier) for i in resource_search._id_list]
              and_list.append({'_id': {'$in': identifiers}})
          if or_list:
              and_list.append({'$or': or_list})
          view_filter = self._view_filter()
          if view_filter:
              and_list.append(view_filter)
          if and_list:
              query_terms = {'$and': and_list}
          collection = JSONClientValidated('resource',
                                           collection='Resource',
                                           runtime=self._runtime)
          if resource_search.start is not None and resource_search.end is not None:
              result = collection.find(query_terms)[resource_search.start:resource_search.end]
          else:
              result = collection.find(query_terms)
          return searches.ResourceSearchResults(result, dict(resource_query._query_terms), runtime=self._runtime)