Examples with ProcessGroupStatus org.apache.nifi.controller.status.ProcessGroupStatus used on opensource projects

Example 41 with ProcessGroupStatus

use of org.apache.nifi.controller.status.ProcessGroupStatus in project nifi by apache.

the class TestNiFiFlowAnalyzer method testEmptyFlow.

@Test
public void testEmptyFlow() throws Exception {
    ProcessGroupStatus rootPG = createEmptyProcessGroupStatus();
    final NiFiFlowAnalyzer analyzer = new NiFiFlowAnalyzer();
    final NiFiFlow nifiFlow = new NiFiFlow(rootPG.getId());
    nifiFlow.setClusterName("cluster1");
    analyzer.analyzeProcessGroup(nifiFlow, rootPG);
    assertEquals("1234-5678-0000-0000@cluster1", nifiFlow.getQualifiedName());
}

Example 42 with ProcessGroupStatus

use of org.apache.nifi.controller.status.ProcessGroupStatus in project nifi by apache.

the class TestNiFiFlowAnalyzer method createEmptyProcessGroupStatus.

private ProcessGroupStatus createEmptyProcessGroupStatus() {
    final ProcessGroupStatus processGroupStatus = new ProcessGroupStatus();
    processGroupStatus.setId(nextComponentId());
    processGroupStatus.setName("Flow name");
    return processGroupStatus;
}

Example 43 with ProcessGroupStatus

use of org.apache.nifi.controller.status.ProcessGroupStatus in project nifi by apache.

the class TestNiFiFlowAnalyzer method connect.

private void connect(ProcessGroupStatus pg0, Object o0, Object o1) {
    Function<Object, Tuple<String, String>> toTupple = o -> {
        Tuple<String, String> comp;
        if (o instanceof ProcessorStatus) {
            ProcessorStatus p = (ProcessorStatus) o;
            comp = new Tuple<>(p.getId(), p.getName());
        } else if (o instanceof PortStatus) {
            PortStatus p = (PortStatus) o;
            comp = new Tuple<>(p.getId(), p.getName());
        } else {
            throw new IllegalArgumentException("Not supported");
        }
        return comp;
    };
    connect(pg0, toTupple.apply(o0), toTupple.apply(o1));
}

Example 44 with ProcessGroupStatus

use of org.apache.nifi.controller.status.ProcessGroupStatus in project nifi by apache.

the class ControllerStatusReportingTask method onTrigger.

@Override
public void onTrigger(final ReportingContext context) {
    final ProcessGroupStatus controllerStatus = context.getEventAccess().getControllerStatus();
    final boolean showDeltas = context.getProperty(SHOW_DELTAS).asBoolean();
    final StringBuilder builder = new StringBuilder();
    builder.append("Processor Statuses:\n");
    builder.append(processorBorderLine);
    builder.append("\n");
    builder.append(processorHeader);
    builder.append(processorBorderLine);
    builder.append("\n");
    printProcessorStatus(controllerStatus, builder, showDeltas);
    builder.append(processorBorderLine);
    processorLogger.info(builder.toString());
    builder.setLength(0);
    builder.append("Connection Statuses:\n");
    builder.append(connectionBorderLine);
    builder.append("\n");
    builder.append(connectionHeader);
    builder.append(connectionBorderLine);
    builder.append("\n");
    printConnectionStatus(controllerStatus, builder, showDeltas);
    builder.append(connectionBorderLine);
    connectionLogger.info(builder.toString());
}

Example 45 with ProcessGroupStatus

use of org.apache.nifi.controller.status.ProcessGroupStatus in project nifi by apache.

the class StandardNiFiServiceFacade method postProcessNewFlowSnippet.

/**
 * Post processes a new flow snippet including validation, removing the snippet, and DTO conversion.
 *
 * @param groupId group id
 * @param snippet snippet
 * @return flow dto
 */
private FlowDTO postProcessNewFlowSnippet(final String groupId, final FlowSnippetDTO snippet) {
    // validate the new snippet
    validateSnippetContents(snippet);
    // identify all components added
    final Set<String> identifiers = new HashSet<>();
    snippet.getProcessors().stream().map(proc -> proc.getId()).forEach(id -> identifiers.add(id));
    snippet.getConnections().stream().map(conn -> conn.getId()).forEach(id -> identifiers.add(id));
    snippet.getInputPorts().stream().map(port -> port.getId()).forEach(id -> identifiers.add(id));
    snippet.getOutputPorts().stream().map(port -> port.getId()).forEach(id -> identifiers.add(id));
    snippet.getProcessGroups().stream().map(group -> group.getId()).forEach(id -> identifiers.add(id));
    snippet.getRemoteProcessGroups().stream().map(remoteGroup -> remoteGroup.getId()).forEach(id -> identifiers.add(id));
    snippet.getRemoteProcessGroups().stream().filter(remoteGroup -> remoteGroup.getContents() != null && remoteGroup.getContents().getInputPorts() != null).flatMap(remoteGroup -> remoteGroup.getContents().getInputPorts().stream()).map(remoteInputPort -> remoteInputPort.getId()).forEach(id -> identifiers.add(id));
    snippet.getRemoteProcessGroups().stream().filter(remoteGroup -> remoteGroup.getContents() != null && remoteGroup.getContents().getOutputPorts() != null).flatMap(remoteGroup -> remoteGroup.getContents().getOutputPorts().stream()).map(remoteOutputPort -> remoteOutputPort.getId()).forEach(id -> identifiers.add(id));
    snippet.getLabels().stream().map(label -> label.getId()).forEach(id -> identifiers.add(id));
    final ProcessGroup group = processGroupDAO.getProcessGroup(groupId);
    final ProcessGroupStatus groupStatus = controllerFacade.getProcessGroupStatus(groupId);
    return dtoFactory.createFlowDto(group, groupStatus, snippet, revisionManager, this::getProcessGroupBulletins);
}