Examples with AlertSummary com.thinkbiganalytics.alerts.api.AlertSummary used on opensource projects

Example 1 with AlertSummary

use of com.thinkbiganalytics.alerts.api.AlertSummary in project kylo by Teradata.

the class InMemoryAlertManager method getAlertsSummary.

@Override
public Iterator<AlertSummary> getAlertsSummary(AlertCriteria criteria) {
    BaseAlertCriteria predicate = (BaseAlertCriteria) (criteria == null ? criteria() : criteria);
    // TODO Grab a partition of the map first based on before/after times of criteria
    List<Alert> alerts = this.alertsByTime.values().stream().map(ref -> (Alert) ref.get()).filter(predicate).collect(Collectors.toList());
    List<AlertSummary> summaryList = new ArrayList<>();
    Map<String, AlertSummary> groupedAlerts = new HashMap<>();
    alerts.stream().forEach(alert -> {
        String key = alert.getType() + ":" + alert.getSubtype() + ":" + alert.getLevel();
        groupedAlerts.computeIfAbsent(key, groupKey -> new GenericAlertSummary(alert.getType().toString(), alert.getSubtype(), alert.getLevel()));
        ((GenericAlertSummary) groupedAlerts.get(key)).incrementCount();
    });
    return groupedAlerts.values().iterator();
}

Example 2 with AlertSummary

use of com.thinkbiganalytics.alerts.api.AlertSummary in project kylo by Teradata.

the class AlertsController method getAlertSummaryUnhandled.

@GET
@Path("/summary/unhandled")
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation("Lists summary grouped alerts.")
@ApiResponses(@ApiResponse(code = 200, message = "Returns summary of the alerts grouped.", response = AlertRange.class))
public Collection<AlertSummaryGrouped> getAlertSummaryUnhandled(@QueryParam("type") String type, @QueryParam("subtype") String subtype) {
    List<AlertSummary> alerts = new ArrayList<>();
    AlertCriteria criteria = createCriteria(null, type, subtype, Alert.State.UNHANDLED.name(), null, null, null, "false");
    provider.getAlertsSummary(criteria).forEachRemaining(alerts::add);
    return alertsModel.groupAlertSummaries(alerts);
}

Example 3 with AlertSummary

use of com.thinkbiganalytics.alerts.api.AlertSummary in project kylo by Teradata.

the class AlertsController method getAlertSummary.

@GET
@Path("/summary")
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation("Lists summary grouped alerts.")
@ApiResponses(@ApiResponse(code = 200, message = "Returns summary of the alerts grouped.", response = AlertRange.class))
public Collection<AlertSummaryGrouped> getAlertSummary(@QueryParam("state") String state, @QueryParam("level") String level, @QueryParam("type") String type, @QueryParam("subtype") String subtype, @QueryParam("cleared") @DefaultValue("false") String cleared) {
    List<AlertSummary> alerts = new ArrayList<>();
    AlertCriteria criteria = createCriteria(null, type, subtype, state, level, null, null, cleared);
    provider.getAlertsSummary(criteria).forEachRemaining(alerts::add);
    return alertsModel.groupAlertSummaries(alerts);
}

Example 4 with AlertSummary

use of com.thinkbiganalytics.alerts.api.AlertSummary in project kylo by Teradata.

the class AlertsModel method groupAlertSummaries.

public Collection<AlertSummaryGrouped> groupAlertSummaries(List<AlertSummary> alertSummaries) {
    Map<String, AlertSummaryGrouped> group = new HashMap<>();
    alertSummaries.forEach(alertSummary -> {
        String key = alertSummary.getType() + ":" + alertSummary.getSubtype();
        String displayName = alertTypeDisplayName(alertSummary);
        if (alertSummary instanceof EntityAwareAlertSummary) {
            EntityAwareAlertSummary entityAwareAlertSummary = (EntityAwareAlertSummary) alertSummary;
            key = entityAwareAlertSummary.getGroupByKey();
            group.computeIfAbsent(key, key1 -> new AlertSummaryGrouped.Builder().typeString(alertSummary.getType()).typeDisplayName(displayName).subType(entityAwareAlertSummary.getSubtype()).feedId(entityAwareAlertSummary.getFeedId() != null ? entityAwareAlertSummary.getFeedId().toString() : null).feedName(entityAwareAlertSummary.getFeedName()).slaId(entityAwareAlertSummary.getSlaId() != null ? entityAwareAlertSummary.getSlaId().toString() : null).slaName(entityAwareAlertSummary.getSlaName()).build()).add(toModel(alertSummary.getLevel()), alertSummary.getCount(), alertSummary.getLastAlertTimestamp());
        } else {
            group.computeIfAbsent(key, key1 -> new AlertSummaryGrouped.Builder().typeString(alertSummary.getType()).typeDisplayName(displayName).subType(alertSummary.getSubtype()).build()).add(toModel(alertSummary.getLevel()), alertSummary.getCount(), alertSummary.getLastAlertTimestamp());
        }
    });
    return group.values();
}

Example 5 with AlertSummary

use of com.thinkbiganalytics.alerts.api.AlertSummary in project kylo by Teradata.

the class DefaultAlertManager method getAlertsSummary.

public Iterator<AlertSummary> getAlertsSummary(AlertCriteria criteria) {
    Long now = DateTime.now().getMillis();
    Principal[] principal = null;
    if (criteria != null && criteria.isAsServiceAccount()) {
        principal = new Principal[1];
        principal[0] = MetadataAccess.SERVICE;
    } else {
        principal = new Principal[0];
    }
    if (criteria.isOnlyIfChangesDetected() && !hasAlertsSummaryChanged(criteria)) {
        log.debug("Returning cached Alerts Summary data");
        return new ArrayList(latestAlertsSummary.get(criteria.toString()).getAlertSummaryList()).iterator();
    }
    log.debug("Query for Alerts Summary data");
    List<AlertSummary> latest = this.metadataAccess.read(() -> {
        DefaultAlertCriteria critImpl = ensureAlertCriteriaType(criteria);
        return critImpl.createSummaryQuery().fetch().stream().collect(Collectors.toList());
    }, principal);
    if (criteria.isOnlyIfChangesDetected()) {
        latestAlertsSummary.put(criteria.toString(), new AlertSummaryCache(now, latest));
    }
    return latest.iterator();
}