Examples with ProvStateParamBuilder io.hops.hopsworks.common.provenance.state.ProvStateParamBuilder used on opensource projects

Example 6 with ProvStateParamBuilder

use of io.hops.hopsworks.common.provenance.state.ProvStateParamBuilder in project hopsworks by logicalclocks.

the class ExperimentsController method getExperiment.

public ProvStateDTO getExperiment(Project project, String mlId) throws ProvenanceException {
    ProvStateParamBuilder provFilesParamBuilder = new ProvStateParamBuilder().filterByField(ProvStateParser.FieldsP.PROJECT_I_ID, project.getInode().getId()).filterByField(ProvStateParser.FieldsP.ML_TYPE, Provenance.MLType.EXPERIMENT.name()).filterByField(ProvStateParser.FieldsP.ML_ID, mlId).hasXAttr(ExperimentsBuilder.EXPERIMENT_SUMMARY_XATTR_NAME).withAppExpansion().paginate(0, 1);
    ProvStateDTO fileState = provenanceController.provFileStateList(project, provFilesParamBuilder);
    if (fileState != null && fileState.getItems() != null) {
        List<ProvStateDTO> experiments = fileState.getItems();
        if (experiments != null && !experiments.isEmpty()) {
            return experiments.iterator().next();
        }
    }
    return null;
}