Examples with Threshold org.opennms.netmgt.config.threshd.Threshold used on opensource projects

Example 26 with Threshold

use of org.opennms.netmgt.config.threshd.Threshold in project opennms by OpenNMS.

the class ThresholdEvaluatorAbsoluteChangeTest method testEvaluateTwiceNoTrigger.

@Test
public void testEvaluateTwiceNoTrigger() {
    Threshold threshold = new Threshold();
    threshold.setType(ThresholdType.ABSOLUTE_CHANGE);
    threshold.setDsName("ds-name");
    threshold.setDsType("node");
    threshold.setValue(0.9);
    threshold.setRearm(0.5);
    threshold.setTrigger(3);
    ThresholdConfigWrapper wrapper = new ThresholdConfigWrapper(threshold);
    ThresholdEvaluatorStateAbsoluteChange evaluator = new ThresholdEvaluatorStateAbsoluteChange(wrapper);
    assertEquals("should not trigger", Status.NO_CHANGE, evaluator.evaluate(10.0));
    assertEquals("should not trigger", Status.NO_CHANGE, evaluator.evaluate(10.0));
}

Example 27 with Threshold

use of org.opennms.netmgt.config.threshd.Threshold in project opennms by OpenNMS.

the class ThresholdEvaluatorAbsoluteChangeTest method testGetEventForStateCustomUEIS.

@Test
public void testGetEventForStateCustomUEIS() {
    String triggeredUEI = "uei.opennms.org/custom/absoluteChangeThresholdTriggered";
    Threshold threshold = new Threshold();
    threshold.setType(ThresholdType.ABSOLUTE_CHANGE);
    threshold.setDsName("ds-name");
    threshold.setDsType("node");
    threshold.setValue(99.0);
    threshold.setRearm(95.0);
    threshold.setTrigger(1);
    threshold.setTriggeredUEI(triggeredUEI);
    ThresholdConfigWrapper wrapper = new ThresholdConfigWrapper(threshold);
    ThresholdEvaluatorStateAbsoluteChange item = new ThresholdEvaluatorStateAbsoluteChange(wrapper);
    Event event = item.getEventForState(Status.TRIGGERED, new Date(), 100.0, null);
    assertEquals("UEI should be the " + triggeredUEI, triggeredUEI, event.getUei());
}

Example 28 with Threshold

use of org.opennms.netmgt.config.threshd.Threshold in project opennms by OpenNMS.

the class ThresholdEvaluatorAbsoluteChangeTest method testEvaluateTwiceTriggerHighAbove.

@Test
public void testEvaluateTwiceTriggerHighAbove() {
    Threshold threshold = new Threshold();
    threshold.setType(ThresholdType.ABSOLUTE_CHANGE);
    threshold.setDsName("ds-name");
    threshold.setDsType("node");
    threshold.setValue(1.0);
    threshold.setRearm(0.5);
    threshold.setTrigger(3);
    ThresholdConfigWrapper wrapper = new ThresholdConfigWrapper(threshold);
    ThresholdEvaluatorStateAbsoluteChange evaluator = new ThresholdEvaluatorStateAbsoluteChange(wrapper);
    assertEquals("should not trigger", Status.NO_CHANGE, evaluator.evaluate(10.0));
    assertEquals("should trigger", Status.TRIGGERED, evaluator.evaluate(12.0));
}

Example 29 with Threshold

use of org.opennms.netmgt.config.threshd.Threshold in project opennms by OpenNMS.

the class ThresholdController method finishThresholdEdit.

private ModelAndView finishThresholdEdit(HttpServletRequest request) throws ServletException {
    ThresholdingConfigFactory configFactory = ThresholdingConfigFactory.getInstance();
    ModelAndView modelAndView;
    String groupName = request.getParameter("groupName");
    String submitAction = request.getParameter("submitAction");
    Group group = configFactory.getGroup(groupName);
    String thresholdIndexString = request.getParameter("thresholdIndex");
    if (thresholdIndexString == null) {
        throw new ServletException("thresholdIndex parameter required to modify or delete a threshold");
    }
    int thresholdIndex = WebSecurityUtils.safeParseInt(thresholdIndexString);
    // TODO: NMS-4249, maybe a try/catch and add default on exception?
    Threshold threshold = group.getThresholds().get(thresholdIndex);
    if (SAVE_BUTTON_TITLE.equals(submitAction)) {
        this.commonFinishEdit(request, threshold);
        final String dsName = request.getParameter("dsName");
        final String filterOperator = request.getParameter("filterOperator");
        if (dsName == null || dsName.equals("")) {
            throw new ServletException("ds-name cannot be null or empty string");
        }
        threshold.setDsName(dsName);
        threshold.setFilterOperator(filterOperator == null ? null : FilterOperator.valueOf(filterOperator.toUpperCase()));
        saveChanges();
    } else if (CANCEL_BUTTON_TITLE.equals(submitAction)) {
        String isNew = request.getParameter("isNew");
        if ("true".equals(isNew)) {
            // It was a new Threshold, but the user hit cancel.  Remove the new threshold from the group
            group.removeThreshold(threshold);
        } else {
            List<ResourceFilter> filters = getFilterList(request, false);
            if (filters != null) {
                threshold.setResourceFilters(filters);
            }
        }
    } else {
        return finishThresholdFilterEdit(request, threshold);
    }
    // Remove Filters from Session
    setFilterList(request, null);
    // and got back to the editGroup page
    modelAndView = new ModelAndView("admin/thresholds/editGroup");
    modelAndView.addObject("group", group);
    return modelAndView;
}

Example 30 with Threshold

use of org.opennms.netmgt.config.threshd.Threshold in project opennms by OpenNMS.

the class ThresholdController method gotoNewThreshold.

private ModelAndView gotoNewThreshold(String groupName) {
    ThresholdingConfigFactory configFactory = ThresholdingConfigFactory.getInstance();
    final Group group = configFactory.getGroup(groupName);
    final List<Threshold> thresholds = group.getThresholds();
    // We're assuming that adding a threshold puts it at the end of the current list (i.e. that the Group implementation
    // uses a simple List structure, probably ArrayList).  We can be a bit cleverer later on and check though, so we should
    int thresholdIndex = thresholds.size();
    // Check if last threshold has dsName. If not, we assume that is a new definition (not saved yet on thresholds.xml)
    Threshold threshold = null;
    if (thresholdIndex > 0) {
        threshold = thresholds.get(thresholdIndex - 1);
        if (threshold.getDsName() == null || threshold.getDsName().equals("")) {
            thresholdIndex--;
        } else {
            threshold = null;
        }
    }
    // create a new threshold object
    if (threshold == null) {
        threshold = new Threshold();
        // Set the two default values which need to be set for the UI to work properly
        threshold.setDsType("node");
        threshold.setType(ThresholdType.HIGH);
        // Default to 1 - 0 will give an error, so we may as well be helpful
        threshold.setTrigger(1);
        group.addThreshold(threshold);
    }
    // Double check the guess index, just in case:
    if (threshold != thresholds.get(thresholdIndex)) {
        // Ok, our guesses on indexing were completely wrong.  Failover and check each threshold in the group
        for (int i = 0; i < thresholds.size(); i++) {
            if (threshold == thresholds.get(i)) {
                thresholdIndex = i;
                // out of the for loop
                break;
            }
        }
    }
    ModelAndView modelAndView;
    modelAndView = new ModelAndView("admin/thresholds/editThreshold");
    modelAndView.addObject("threshold", threshold);
    modelAndView.addObject("thresholdIndex", thresholdIndex);
    modelAndView.addObject("groupName", groupName);
    modelAndView.addObject("isNew", true);
    addStandardEditingBits(modelAndView);
    return modelAndView;
}