queryArtifactLineageSubgraph method

Future<LineageSubgraph> queryArtifactLineageSubgraph(
  1. QueryArtifactLineageSubgraphRequest request
)

Retrieves lineage of an Artifact represented through Artifacts and Executions connected by Event edges and returned as a LineageSubgraph.

Throws a http.ClientException if there were problems communicating with the API service. Throws a StatusException if the API failed with a Status message. Throws a ServiceException for any other failure.

Implementation

Future<LineageSubgraph> queryArtifactLineageSubgraph(
  QueryArtifactLineageSubgraphRequest request,
) async {
  final url = Uri.https(
    _host,
    '/v1beta1/${request.artifact}:queryArtifactLineageSubgraph',
    {
      if (request.maxHops.isNotDefault) 'maxHops': '${request.maxHops}',
      if (request.filter.isNotDefault) 'filter': request.filter,
    },
  );
  final response = await _client.get(url);
  return LineageSubgraph.fromJson(response);
}