Examples with Status org.opennms.features.status.api.node.strategy.Status used on opensource projects

Example 1 with Status

use of org.opennms.features.status.api.node.strategy.Status in project opennms by OpenNMS.

the class DefaultGeolocationService method calculateStatus.

private Status calculateStatus(GeolocationQuery query, Set<Integer> nodeIds) {
    final NodeStatusCalculatorConfig nodeStatusCalculatorConfig = new NodeStatusCalculatorConfig();
    nodeStatusCalculatorConfig.setIncludeAcknowledgedAlarms(query.isIncludeAcknowledgedAlarms());
    nodeStatusCalculatorConfig.setLocation(query.getLocation());
    if (query.getSeverity() != null) {
        final OnmsSeverity severity = OnmsSeverity.get(query.getSeverity().getId());
        final List<OnmsSeverity> severityFilter = Arrays.stream(OnmsSeverity.values()).filter(s -> s.isGreaterThanOrEqual(severity)).collect(Collectors.toList());
        nodeStatusCalculatorConfig.setSeverities(severityFilter);
    }
    nodeStatusCalculatorConfig.setCalculationStrategy(NodeStatusCalculationStrategy.None);
    if (query.getStatusCalculationStrategy() != null) {
        nodeStatusCalculatorConfig.setCalculationStrategy(NodeStatusCalculationStrategy.valueOf(query.getStatusCalculationStrategy().name()));
    }
    nodeStatusCalculatorConfig.setNodeIds(nodeIds);
    final Status status = nodeStatusCalculator.calculateStatus(nodeStatusCalculatorConfig);
    return status;
}

Example 2 with Status

use of org.opennms.features.status.api.node.strategy.Status in project opennms by OpenNMS.

the class DefaultGeolocationService method applyStatus.

private void applyStatus(GeolocationQuery query, List<GeolocationInfo> locations) {
    final Set<Integer> nodeIds = locations.stream().map(l -> l.getNodeInfo().getNodeId()).collect(Collectors.toSet());
    if (!nodeIds.isEmpty()) {
        final Status status = calculateStatus(query, nodeIds);
        // Appliing the calculated status to each location
        for (GeolocationInfo info : locations) {
            OnmsSeverity severity = status.getSeverity(info.getNodeInfo().getNodeId());
            // Therefore for all locations with no status must be set to "NORMAL" in the result
            if (severity == null) {
                severity = OnmsSeverity.NORMAL;
            }
            info.setSeverityInfo(new SeverityInfo(severity.getId(), severity.getLabel()));
            info.setAlarmUnackedCount(status.getUnacknowledgedAlarmCount(info.getNodeInfo().getNodeId()));
        }
    }
}

Example 3 with Status

use of org.opennms.features.status.api.node.strategy.Status in project opennms by OpenNMS.

the class NodeStatusService method getStatus.

public List<StatusEntity<OnmsNode>> getStatus(NodeQuery query) {
    // Build query
    final NodeStatusCalculatorConfig config = buildFrom(query);
    // Calculate Status
    final Status status = statusCalculator.calculateStatus(config);
    // Find nodes for node id
    final List<OnmsNode> nodes = getNodes(status.getIds());
    final Map<Integer, OnmsNode> nodeIdMap = nodes.stream().collect(Collectors.toMap(n -> n.getId(), n -> n));
    // convert to wrapper
    return status.getIds().stream().map(nodeId -> {
        OnmsSeverity nodeStatus = status.getSeverity(nodeId);
        OnmsNode node = nodeIdMap.get(nodeId);
        if (nodeStatus == null) {
            throw new IllegalStateException("nodeStatus should not be null");
        }
        if (node == null) {
            throw new IllegalStateException("node should not be null");
        }
        return new StatusEntityWrapper<>(node, nodeStatus);
    }).collect(Collectors.toList());
}

Example 4 with Status

use of org.opennms.features.status.api.node.strategy.Status in project opennms by OpenNMS.

the class AlarmQuery method status.

@Override
public Status status() {
    sql = new StringBuilder();
    sql.append("SELECT ").append(getViewName()).append(".nodeid").append(", ").append(getSeverityColumn()).append(" AS severity, alarm_count, alarm_count_unack ");
    sql.append("FROM ").append(getViewName()).append(" ");
    sql.append("JOIN node on ").append(getViewName()).append(".nodeid = node.nodeid ");
    applyRestrictions();
    applyOrder();
    applyLimitAndOffset();
    final Status status = new Status();
    executeQuery((RowHandler<Object[]>) columns -> status.add((int) columns[0], OnmsSeverity.get((int) columns[1]), columns[2] != null ? ((BigInteger) columns[2]).longValue() : 0, columns[3] != null ? ((BigInteger) columns[3]).longValue() : 0));
    return status;
}

Example 5 with Status

use of org.opennms.features.status.api.node.strategy.Status in project opennms by OpenNMS.

the class OutageQuery method status.

@Override
public Status status() {
    sql = new StringBuilder();
    sql.append("SELECT ").append(getViewName()).append(".nodeid").append(", ").append(getSeverityColumn()).append(" AS severity ");
    sql.append("FROM ").append(getViewName()).append(" ");
    sql.append("JOIN node on ").append(getViewName()).append(".nodeid = node.nodeid ");
    applyRestrictions();
    applyOrder();
    applyLimitAndOffset();
    final Status status = new Status();
    executeQuery((RowHandler<Object[]>) columns -> status.add((int) columns[0], OnmsSeverity.get((int) columns[1])));
    return status;
}