Examples with AssessmentResult com.thinkbiganalytics.metadata.sla.api.AssessmentResult used on opensource projects

Example 1 with AssessmentResult

use of com.thinkbiganalytics.metadata.sla.api.AssessmentResult in project kylo by Teradata.

the class SimpleServiceLevelAssessor method assess.

/*
     * (non-Javadoc)
     * 
     * @see
     * com.thinkbiganalytics.metadata.sla.spi.ServiceLevelAssessor#assess(com.
     * thinkbiganalytics.metadata.sla.api.ServiceLevelAgreement)
     */
@Override
public ServiceLevelAssessment assess(ServiceLevelAgreement sla) {
    Log.info("Assessing SLA: {}", sla.getName());
    AssessmentResult combinedResult = AssessmentResult.FAILURE;
    try {
        SimpleServiceLevelAssessment slaAssessment = new SimpleServiceLevelAssessment(sla);
        List<ObligationGroup> groups = sla.getObligationGroups();
        for (ObligationGroup group : groups) {
            ObligationGroup.Condition condition = group.getCondition();
            AssessmentResult groupResult = AssessmentResult.SUCCESS;
            for (Obligation ob : group.getObligations()) {
                ObligationAssessment obAssessment = assess(ob);
                slaAssessment.add(obAssessment);
                groupResult = groupResult.max(obAssessment.getResult());
            }
            // Short-circuit required or sufficient if necessary.
            switch(condition) {
                case REQUIRED:
                    if (groupResult == AssessmentResult.FAILURE) {
                        return completeAssessment(slaAssessment, groupResult);
                    }
                    break;
                case SUFFICIENT:
                    if (groupResult != AssessmentResult.FAILURE) {
                        return completeAssessment(slaAssessment, groupResult);
                    }
                    break;
                default:
            }
            // Required condition but non-failure, sufficient condition but non-success, or optional condition:
            // continue assessing groups and retain the best of the group results.
            combinedResult = combinedResult.min(groupResult);
        }
        return completeAssessment(slaAssessment, combinedResult);
    } finally {
        Log.debug("Completed assessment of SLA {}: {}", sla.getName(), combinedResult);
    }
}

Example 2 with AssessmentResult

use of com.thinkbiganalytics.metadata.sla.api.AssessmentResult in project kylo by Teradata.

the class JpaServiceLevelAssessor method assess.

/**
 * Assess the SLA (coming from JCR)
 *
 * @param sla the SLA to be assessed
 */
public ServiceLevelAssessment assess(ServiceLevelAgreement sla) {
    log.info("Assessing SLA: {}", sla.getName());
    ServiceLevelAssessment assessment = null;
    ServiceLevelAgreement serviceLevelAgreement = sla;
    assessment = this.metadataAccess.commit(() -> {
        AssessmentResult combinedResult = AssessmentResult.SUCCESS;
        try {
            // create the new Assessment
            JpaServiceLevelAssessment slaAssessment = new JpaServiceLevelAssessment();
            slaAssessment.setId(JpaServiceLevelAssessment.SlaAssessmentId.create());
            slaAssessment.setAgreement(serviceLevelAgreement);
            List<ObligationGroup> groups = sla.getObligationGroups();
            for (ObligationGroup group : groups) {
                Condition condition = group.getCondition();
                AssessmentResult groupResult = AssessmentResult.SUCCESS;
                Set<ObligationAssessment> obligationAssessments = new HashSet<>();
                log.debug("Assessing obligation group {} with {} obligations", group, group.getObligations().size());
                for (Obligation ob : group.getObligations()) {
                    ObligationAssessment obAssessment = assess(ob, slaAssessment);
                    obligationAssessments.add(obAssessment);
                    // slaAssessment.add(obAssessment);
                    groupResult = groupResult.max(obAssessment.getResult());
                }
                slaAssessment.setObligationAssessments(obligationAssessments);
                // Short-circuit required or sufficient if necessary.
                switch(condition) {
                    case REQUIRED:
                        if (groupResult == AssessmentResult.FAILURE) {
                            return completeAssessment(slaAssessment, groupResult);
                        }
                        break;
                    case SUFFICIENT:
                        if (groupResult != AssessmentResult.FAILURE) {
                            return completeAssessment(slaAssessment, groupResult);
                        }
                        break;
                    default:
                }
                // Required condition but non-failure, sufficient condition but non-success, or optional condition:
                // continue assessing groups and retain the best of the group results.
                combinedResult = combinedResult.max(groupResult);
            }
            return completeAssessment(slaAssessment, combinedResult);
        } finally {
            log.debug("Completed assessment of SLA {}: {}", sla.getName(), combinedResult);
        }
    }, MetadataAccess.SERVICE);
    return assessment;
}

Example 3 with AssessmentResult

use of com.thinkbiganalytics.metadata.sla.api.AssessmentResult in project kylo by Teradata.

the class TestObligatinAssessor method assess.

@Override
@SuppressWarnings("unchecked")
public void assess(Obligation obligation, ObligationAssessmentBuilder builder) {
    AssessmentResult result = AssessmentResult.SUCCESS;
    for (Metric metric : obligation.getMetrics()) {
        MetricAssessment assessment = builder.assess(metric);
        result = result.max(assessment.getResult());
    }
    if (this.expectedDescription != null) {
        builder.compareWith(this.expectedDescription);
        if (!obligation.getDescription().equals(this.expectedDescription)) {
            builder.message("The expected description does not match: " + this.expectedDescription);
            result = AssessmentResult.FAILURE;
        }
    }
    builder.result(result);
}