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Example 1 with Criteria

use of org.opennms.features.topology.api.topo.Criteria in project opennms by OpenNMS.

the class VmwareStatusProvider method getStatusForVertices.

@Override
public Map<VertexRef, Status> getStatusForVertices(VertexProvider vertexProvider, Collection<VertexRef> vertices, Criteria[] criteria) {
    final List<AbstractVertex> vmwareVertices = vertices.stream().filter(v -> v.getNamespace().equals(getNamespace())).map(v -> (AbstractVertex) v).collect(Collectors.toList());
    // All vertices associated with a node id
    final Map<Integer, VertexRef> nodeIdMap = vmwareVertices.stream().filter(v -> v.getNodeID() != null).collect(Collectors.toMap(AbstractVertex::getNodeID, Function.identity()));
    // Alarm summary for each node id
    final Map<Integer, AlarmSummary> nodeIdToAlarmSummaryMap = getAlarmSummaries(nodeIdMap.keySet());
    // Set the result
    Map<VertexRef, Status> resultMap = Maps.newHashMap();
    for (AbstractVertex eachVertex : vmwareVertices) {
        AlarmSummary alarmSummary = nodeIdToAlarmSummaryMap.get(eachVertex.getNodeID());
        if (alarmSummary != null) {
            resultMap.put(eachVertex, new DefaultStatus(alarmSummary.getMaxSeverity().getLabel(), 0));
        }
    }
    return resultMap;
}
Also used : AlarmSummary(org.opennms.netmgt.model.alarm.AlarmSummary) Collection(java.util.Collection) Set(java.util.Set) AbstractVertex(org.opennms.features.topology.api.topo.AbstractVertex) Function(java.util.function.Function) Collectors(java.util.stream.Collectors) Maps(com.google.common.collect.Maps) ArrayList(java.util.ArrayList) Objects(java.util.Objects) DefaultStatus(org.opennms.features.topology.api.topo.DefaultStatus) List(java.util.List) StatusProvider(org.opennms.features.topology.api.topo.StatusProvider) VertexProvider(org.opennms.features.topology.api.topo.VertexProvider) AlarmDao(org.opennms.netmgt.dao.api.AlarmDao) Map(java.util.Map) Criteria(org.opennms.features.topology.api.topo.Criteria) Status(org.opennms.features.topology.api.topo.Status) VertexRef(org.opennms.features.topology.api.topo.VertexRef) AbstractVertex(org.opennms.features.topology.api.topo.AbstractVertex) DefaultStatus(org.opennms.features.topology.api.topo.DefaultStatus) Status(org.opennms.features.topology.api.topo.Status) DefaultStatus(org.opennms.features.topology.api.topo.DefaultStatus) AlarmSummary(org.opennms.netmgt.model.alarm.AlarmSummary) VertexRef(org.opennms.features.topology.api.topo.VertexRef)

Example 2 with Criteria

use of org.opennms.features.topology.api.topo.Criteria in project opennms by OpenNMS.

the class TopologyUI method init.

@Override
protected void init(final VaadinRequest request) {
    // Register a cleanup
    request.getService().addSessionDestroyListener((SessionDestroyListener) event -> m_widgetManager.removeUpdateListener(TopologyUI.this));
    try {
        m_headerHtml = getHeader(((VaadinServletRequest) request).getHttpServletRequest());
    } catch (final Exception e) {
        LOG.error("failed to get header HTML for request " + request.getPathInfo(), e.getCause());
    }
    //create VaadinApplicationContext
    m_applicationContext = m_serviceManager.createApplicationContext(new VaadinApplicationContextCreator() {

        @Override
        public VaadinApplicationContext create(OnmsServiceManager manager) {
            VaadinApplicationContextImpl context = new VaadinApplicationContextImpl();
            context.setSessionId(request.getWrappedSession().getId());
            context.setUiId(getUIId());
            context.setUsername(request.getRemoteUser());
            return context;
        }
    });
    m_verticesUpdateManager = new OsgiVerticesUpdateManager(m_serviceManager, m_applicationContext);
    m_serviceManager.getEventRegistry().addPossibleEventConsumer(this, m_applicationContext);
    // Set the algorithm last so that the criteria and SZLs are
    // in place before we run the layout algorithm.
    m_graphContainer.setApplicationContext(m_applicationContext);
    createLayouts();
    // Set up an error handler for UI-level exceptions
    setupErrorHandler();
    // Add an auto refresh handler to the GraphContainer
    setupAutoRefresher();
    loadUserSettings();
    // If no Topology Provider was selected (due to loadUserSettings(), fallback to default
    if (Strings.isNullOrEmpty(m_graphContainer.getMetaTopologyId())) {
        CheckedOperation defaultTopologySelectorOperation = getDefaultTopologySelectorOperation(m_bundlecontext);
        // no default found, abort
        Objects.requireNonNull(defaultTopologySelectorOperation, "No default GraphProvider found.");
        defaultTopologySelectorOperation.execute(Lists.newArrayList(), new DefaultOperationContext(TopologyUI.this, m_graphContainer, DisplayLocation.MENUBAR));
    }
    // Add a request handler that parses incoming focusNode and szl query parameters
    TopologyUIRequestHandler handler = new TopologyUIRequestHandler();
    getSession().addRequestHandler(handler);
    // deal with those in init case
    handler.handleRequestParameter(request);
    // Add the default criteria if we do not have already a criteria set
    if (getWrappedVertexHopCriteria(m_graphContainer).isEmpty() && noAdditionalFocusCriteria()) {
        List<Criteria> defaultCriteriaList = m_graphContainer.getTopologyServiceClient().getDefaults().getCriteria();
        if (defaultCriteriaList != null) {
            // set default
            defaultCriteriaList.forEach(eachCriteria -> m_graphContainer.addCriteria(eachCriteria));
        }
    }
    // We set the listeners at the end, to not fire them all the time when initializing the UI
    setupListeners();
    // We force a reload to trigger a fireGraphChanged()
    m_graphContainer.setDirty(true);
    m_graphContainer.redoLayout();
    // Trigger a selectionChanged
    m_selectionManager.selectionChanged(m_selectionManager);
}
Also used : HasExtraComponents(org.opennms.features.topology.api.HasExtraComponents) VerticalSplitPanel(com.vaadin.ui.VerticalSplitPanel) Alignment(com.vaadin.ui.Alignment) SelectionAwareTable(org.opennms.features.topology.api.browsers.SelectionAwareTable) SearchBox(org.opennms.features.topology.app.internal.ui.SearchBox) VertexHopGraphProvider.getWrappedVertexHopCriteria(org.opennms.features.topology.api.support.VertexHopGraphProvider.getWrappedVertexHopCriteria) CategoryHopCriteria(org.opennms.features.topology.app.internal.support.CategoryHopCriteria) Map(java.util.Map) ServiceReference(org.osgi.framework.ServiceReference) RedoLayoutOperation(org.opennms.features.topology.app.internal.operations.RedoLayoutOperation) VaadinResponse(com.vaadin.server.VaadinResponse) Property(com.vaadin.data.Property) HistoryManager(org.opennms.features.topology.api.HistoryManager) Set(java.util.Set) AbsoluteLayout(com.vaadin.ui.AbsoluteLayout) 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VaadinApplicationContextCreator(org.opennms.osgi.VaadinApplicationContextCreator) VaadinApplicationContextImpl(org.opennms.osgi.VaadinApplicationContextImpl) CheckedOperation(org.opennms.features.topology.api.CheckedOperation) VaadinServletRequest(com.vaadin.server.VaadinServletRequest) VertexHopGraphProvider.getWrappedVertexHopCriteria(org.opennms.features.topology.api.support.VertexHopGraphProvider.getWrappedVertexHopCriteria) CategoryHopCriteria(org.opennms.features.topology.app.internal.support.CategoryHopCriteria) Criteria(org.opennms.features.topology.api.topo.Criteria) VertexHopCriteria(org.opennms.features.topology.api.support.VertexHopGraphProvider.VertexHopCriteria) IOException(java.io.IOException) InvalidSyntaxException(org.osgi.framework.InvalidSyntaxException) NoSuchProviderException(org.opennms.features.topology.app.internal.service.NoSuchProviderException)

Example 3 with Criteria

use of org.opennms.features.topology.api.topo.Criteria in project opennms by OpenNMS.

the class VEProviderGraphContainer method serviceChanged.

@Override
public void serviceChanged(ServiceEvent event) {
    ServiceReference<Criteria> serviceReference;
    Criteria criteria;
    switch(event.getType()) {
        case ServiceEvent.REGISTERED:
            serviceReference = (ServiceReference<Criteria>) event.getServiceReference();
            criteria = m_bundleContext.getService(serviceReference);
            addCriteria(criteria);
            break;
        case ServiceEvent.UNREGISTERING:
            serviceReference = (ServiceReference<Criteria>) event.getServiceReference();
            criteria = m_bundleContext.getService(serviceReference);
            removeCriteria(criteria);
            break;
    }
}
Also used : CollapsibleCriteria(org.opennms.features.topology.api.topo.CollapsibleCriteria) SemanticZoomLevelCriteria(org.opennms.features.topology.api.support.SemanticZoomLevelCriteria) VertexHopCriteria(org.opennms.features.topology.api.support.VertexHopGraphProvider.VertexHopCriteria) Criteria(org.opennms.features.topology.api.topo.Criteria)

Example 4 with Criteria

use of org.opennms.features.topology.api.topo.Criteria in project opennms by OpenNMS.

the class TopologyUI method getFocusVertices.

private int getFocusVertices(GraphContainer graphContainer) {
    int count = 0;
    Criteria[] crits = graphContainer.getCriteria();
    for (Criteria criteria : crits) {
        try {
            VertexHopCriteria catCrit = (VertexHopCriteria) criteria;
            count += catCrit.getVertices().size();
        } catch (ClassCastException e) {
        }
    }
    return count;
}
Also used : VertexHopGraphProvider.getWrappedVertexHopCriteria(org.opennms.features.topology.api.support.VertexHopGraphProvider.getWrappedVertexHopCriteria) CategoryHopCriteria(org.opennms.features.topology.app.internal.support.CategoryHopCriteria) Criteria(org.opennms.features.topology.api.topo.Criteria) VertexHopCriteria(org.opennms.features.topology.api.support.VertexHopGraphProvider.VertexHopCriteria) VertexHopGraphProvider.getWrappedVertexHopCriteria(org.opennms.features.topology.api.support.VertexHopGraphProvider.getWrappedVertexHopCriteria) VertexHopCriteria(org.opennms.features.topology.api.support.VertexHopGraphProvider.VertexHopCriteria)

Example 5 with Criteria

use of org.opennms.features.topology.api.topo.Criteria in project opennms by OpenNMS.

the class GraphMLVertexStatusProvider method getStatusForVertices.

@Override
public Map<VertexRef, Status> getStatusForVertices(VertexProvider vertexProvider, Collection<VertexRef> vertices, Criteria[] criteria) {
    // All vertices for the current vertexProvider
    final List<GraphMLVertex> graphMLVertices = vertices.stream().filter(eachVertex -> contributesTo(eachVertex.getNamespace()) && eachVertex instanceof GraphMLVertex).map(eachVertex -> (GraphMLVertex) eachVertex).collect(Collectors.toList());
    // All vertices associated with a node id
    final Map<Integer, VertexRef> nodeIdMap = graphMLVertices.stream().filter(eachVertex -> eachVertex.getNodeID() != null).collect(Collectors.toMap(AbstractVertex::getNodeID, Function.identity()));
    // Alarm summary for each node id
    final Map<Integer, AlarmSummary> nodeIdToAlarmSummaryMap = getAlarmSummaries(nodeIdMap.keySet());
    // Set the result
    Map<VertexRef, Status> resultMap = Maps.newHashMap();
    for (GraphMLVertex eachVertex : graphMLVertices) {
        AlarmSummary alarmSummary = nodeIdToAlarmSummaryMap.get(eachVertex.getNodeID());
        DefaultStatus status = alarmSummary == null ? new VertexStatus(OnmsSeverity.NORMAL) : new VertexStatus(alarmSummary.getMaxSeverity(), alarmSummary.getAlarmCount());
        resultMap.put(eachVertex, status);
    }
    return resultMap;
}
Also used : AlarmSummary(org.opennms.netmgt.model.alarm.AlarmSummary) Collection(java.util.Collection) Set(java.util.Set) AbstractVertex(org.opennms.features.topology.api.topo.AbstractVertex) Function(java.util.function.Function) Collectors(java.util.stream.Collectors) Maps(com.google.common.collect.Maps) ArrayList(java.util.ArrayList) Objects(java.util.Objects) DefaultStatus(org.opennms.features.topology.api.topo.DefaultStatus) List(java.util.List) StatusProvider(org.opennms.features.topology.api.topo.StatusProvider) VertexProvider(org.opennms.features.topology.api.topo.VertexProvider) AlarmSummaryWrapper(org.opennms.features.topology.plugins.topo.graphml.internal.AlarmSummaryWrapper) Map(java.util.Map) Criteria(org.opennms.features.topology.api.topo.Criteria) Status(org.opennms.features.topology.api.topo.Status) VertexRef(org.opennms.features.topology.api.topo.VertexRef) OnmsSeverity(org.opennms.netmgt.model.OnmsSeverity) DefaultStatus(org.opennms.features.topology.api.topo.DefaultStatus) Status(org.opennms.features.topology.api.topo.Status) DefaultStatus(org.opennms.features.topology.api.topo.DefaultStatus) AlarmSummary(org.opennms.netmgt.model.alarm.AlarmSummary) VertexRef(org.opennms.features.topology.api.topo.VertexRef)

Aggregations

Criteria (org.opennms.features.topology.api.topo.Criteria)36 VertexHopCriteria (org.opennms.features.topology.api.support.VertexHopGraphProvider.VertexHopCriteria)15 CollapsibleCriteria (org.opennms.features.topology.api.topo.CollapsibleCriteria)13 VertexRef (org.opennms.features.topology.api.topo.VertexRef)12 HashSet (java.util.HashSet)7 ArrayList (java.util.ArrayList)6 Map (java.util.Map)6 Collectors (java.util.stream.Collectors)6 List (java.util.List)5 SearchCriteria (org.opennms.features.topology.api.topo.SearchCriteria)5 CategoryHopCriteria (org.opennms.features.topology.app.internal.support.CategoryHopCriteria)5 Lists (com.google.common.collect.Lists)4 Set (java.util.Set)4 Test (org.junit.Test)4 DefaultVertexRef (org.opennms.features.topology.api.topo.DefaultVertexRef)4 Status (org.opennms.features.topology.api.topo.Status)4 AlarmHopCriteria (org.opennms.features.topology.app.internal.support.AlarmHopCriteria)4 OnmsNode (org.opennms.netmgt.model.OnmsNode)4 AlarmSummary (org.opennms.netmgt.model.alarm.AlarmSummary)4 Collection (java.util.Collection)3