Examples with Bulletin org.apache.nifi.reporting.Bulletin used on opensource projects

Example 36 with Bulletin

use of org.apache.nifi.reporting.Bulletin in project nifi by apache.

the class StandardNiFiServiceFacade method updateInputPort.

@Override
public PortEntity updateInputPort(final Revision revision, final PortDTO inputPortDTO) {
    final Port inputPortNode = inputPortDAO.getPort(inputPortDTO.getId());
    final RevisionUpdate<PortDTO> snapshot = updateComponent(revision, inputPortNode, () -> inputPortDAO.updatePort(inputPortDTO), port -> dtoFactory.createPortDto(port));
    final PermissionsDTO permissions = dtoFactory.createPermissionsDto(inputPortNode);
    final PortStatusDTO status = dtoFactory.createPortStatusDto(controllerFacade.getInputPortStatus(inputPortNode.getIdentifier()));
    final List<BulletinDTO> bulletins = dtoFactory.createBulletinDtos(bulletinRepository.findBulletinsForSource(inputPortNode.getIdentifier()));
    final List<BulletinEntity> bulletinEntities = bulletins.stream().map(bulletin -> entityFactory.createBulletinEntity(bulletin, permissions.getCanRead())).collect(Collectors.toList());
    return entityFactory.createPortEntity(snapshot.getComponent(), dtoFactory.createRevisionDTO(snapshot.getLastModification()), permissions, status, bulletinEntities);
}

Example 37 with Bulletin

use of org.apache.nifi.reporting.Bulletin in project nifi by apache.

the class ReportingTaskLogObserver method onLogMessage.

@Override
public void onLogMessage(final LogMessage message) {
    // Map LogLevel.WARN to Severity.WARNING so that we are consistent with the Severity enumeration. Else, just use whatever
    // the LogLevel is (INFO and ERROR map directly and all others we will just accept as they are).
    final String bulletinLevel = message.getLevel() == LogLevel.WARN ? Severity.WARNING.name() : message.getLevel().toString();
    final Bulletin bulletin = BulletinFactory.createBulletin(null, taskNode.getIdentifier(), ComponentType.REPORTING_TASK, taskNode.getName(), "Log Message", bulletinLevel, message.getMessage());
    bulletinRepository.addBulletin(bulletin);
}

Example 38 with Bulletin

use of org.apache.nifi.reporting.Bulletin in project nifi by apache.

the class StandardEventReporter method reportEvent.

@Override
public void reportEvent(final Severity severity, final String category, final String message) {
    final Bulletin bulletin = BulletinFactory.createBulletin(category, severity.name(), message);
    bulletinRepo.addBulletin(bulletin);
}

Example 39 with Bulletin

use of org.apache.nifi.reporting.Bulletin in project nifi by apache.

the class BulletinFactory method createBulletin.

public static Bulletin createBulletin(final String groupId, final String sourceId, final ComponentType sourceType, final String sourceName, final String category, final String severity, final String message) {
    final Bulletin bulletin = new ComponentBulletin(currentId.getAndIncrement());
    bulletin.setGroupId(groupId);
    bulletin.setSourceId(sourceId);
    bulletin.setSourceType(sourceType);
    bulletin.setSourceName(sourceName);
    bulletin.setCategory(category);
    bulletin.setLevel(severity);
    bulletin.setMessage(message);
    return bulletin;
}

Example 40 with Bulletin

use of org.apache.nifi.reporting.Bulletin in project nifi by apache.

the class FlowController method setPrimary.

public void setPrimary(final boolean primary) {
    final PrimaryNodeState nodeState = primary ? PrimaryNodeState.ELECTED_PRIMARY_NODE : PrimaryNodeState.PRIMARY_NODE_REVOKED;
    final ProcessGroup rootGroup = getGroup(getRootGroupId());
    for (final ProcessorNode procNode : rootGroup.findAllProcessors()) {
        try (final NarCloseable narCloseable = NarCloseable.withComponentNarLoader(procNode.getProcessor().getClass(), procNode.getIdentifier())) {
            ReflectionUtils.quietlyInvokeMethodsWithAnnotation(OnPrimaryNodeStateChange.class, procNode.getProcessor(), nodeState);
        }
    }
    for (final ControllerServiceNode serviceNode : getAllControllerServices()) {
        try (final NarCloseable narCloseable = NarCloseable.withComponentNarLoader(serviceNode.getControllerServiceImplementation().getClass(), serviceNode.getIdentifier())) {
            ReflectionUtils.quietlyInvokeMethodsWithAnnotation(OnPrimaryNodeStateChange.class, serviceNode.getControllerServiceImplementation(), nodeState);
        }
    }
    for (final ReportingTaskNode reportingTaskNode : getAllReportingTasks()) {
        try (final NarCloseable narCloseable = NarCloseable.withComponentNarLoader(reportingTaskNode.getReportingTask().getClass(), reportingTaskNode.getIdentifier())) {
            ReflectionUtils.quietlyInvokeMethodsWithAnnotation(OnPrimaryNodeStateChange.class, reportingTaskNode.getReportingTask(), nodeState);
        }
    }
    // update primary
    eventDrivenWorkerQueue.setPrimary(primary);
    // update the heartbeat bean
    final HeartbeatBean oldBean = this.heartbeatBeanRef.getAndSet(new HeartbeatBean(rootGroup, primary));
    // Emit a bulletin detailing the fact that the primary node state has changed
    if (oldBean == null || oldBean.isPrimary() != primary) {
        final String message = primary ? "This node has been elected Primary Node" : "This node is no longer Primary Node";
        final Bulletin bulletin = BulletinFactory.createBulletin("Primary Node", Severity.INFO.name(), message);
        bulletinRepository.addBulletin(bulletin);
        LOG.info(message);
    }
}