Examples with Resource org.opennms.netmgt.collection.support.builder.Resource used on opensource projects

Example 11 with Resource

use of org.opennms.netmgt.collection.support.builder.Resource in project opennms by OpenNMS.

the class WsManCollector method processEnumerationResults.

/**
 * Used to build a {@link CollectionSet} from the enumeration results.
 */
public static void processEnumerationResults(Group group, CollectionSetBuilder builder, Supplier<Resource> resourceSupplier, List<Node> nodes) {
    for (Node node : nodes) {
        // Call the resource supplier for every node process, this may create a new
        // resource, or use the instance that was last returned when processing this group
        final Resource resource = resourceSupplier.get();
        final ListMultimap<String, String> elementValues = ResponseHandlingUtils.toMultiMap(node);
        LOG.debug("Element values: {}", elementValues);
        // Associate the values with the configured attributes
        for (Attrib attrib : group.getAttrib()) {
            if (attrib.getFilter() != null && !ResponseHandlingUtils.matchesFilter(attrib.getFilter(), elementValues)) {
                continue;
            }
            String valueAsString = null;
            final List<String> attributeValues = elementValues.get(attrib.getName());
            if (attributeValues.size() > 1 && attrib.getIndexOf() != null) {
                try {
                    int index = ResponseHandlingUtils.getMatchingIndex(attrib.getIndexOf(), elementValues);
                    valueAsString = attributeValues.get(index);
                } catch (NoSuchElementException e) {
                    LOG.warn("No index was matched by index-of rule '{}' for attribute {} with values: {}.", attrib.getIndexOf(), attrib.getName(), elementValues);
                }
            } else {
                // Grab the first value, defaulting to null is there are no values
                valueAsString = Iterables.getFirst(elementValues.get(attrib.getName()), null);
            }
            if (valueAsString == null) {
                LOG.warn("No value found for attribute: {} in group: {}", attrib.getName(), group.getName());
                continue;
            }
            builder.withAttribute(resource, group.getName(), attrib.getAlias(), valueAsString, attrib.getType());
        }
    }
}

Example 12 with Resource

use of org.opennms.netmgt.collection.support.builder.Resource in project opennms by OpenNMS.

the class WSManCollectorTest method canCollectFromMultipleRecordsUsingFilter.

@Test
public void canCollectFromMultipleRecordsUsingFilter() {
    Group group = new Group();
    group.setName("DCIM_NumericSensor");
    Attrib attr = new Attrib();
    attr.setName("CurrentReading");
    attr.setAlias("sysBoardInletTemp");
    attr.setFilter("#ElementName == 'System Board Inlet Temp'");
    attr.setType(AttributeType.GAUGE);
    group.addAttrib(attr);
    attr = new Attrib();
    attr.setName("CurrentReading");
    attr.setAlias("sysBoardExhaustTemp");
    attr.setFilter("#ElementName == 'System Board Exhaust Temp'");
    attr.setType(AttributeType.GAUGE);
    group.addAttrib(attr);
    CollectionAgent agent = mock(CollectionAgent.class);
    when(agent.getStorageResourcePath()).thenReturn(ResourcePath.get());
    CollectionSetBuilder builder = new CollectionSetBuilder(agent);
    Supplier<Resource> resourceSupplier = () -> mock(NodeLevelResource.class);
    XMLTag xmlTag = XMLDoc.newDocument(true).addRoot("body").addTag("DCIM_NumericSensor").addTag("CurrentReading").setText("260").addTag("ElementName").setText("System Board Inlet Temp").gotoRoot().addTag("DCIM_NumericSensor").addTag("CurrentReading").setText("370").addTag("ElementName").setText("System Board Exhaust Temp");
    List<Node> nodes = xmlTag.gotoRoot().getChildElement().stream().map(el -> (Node) el).collect(Collectors.toList());
    WsManCollector.processEnumerationResults(group, builder, resourceSupplier, nodes);
    // Verify
    Map<String, CollectionAttribute> attributesByName = CollectionSetUtils.getAttributesByName(builder.build());
    assertEquals(Double.valueOf(260), attributesByName.get("sysBoardInletTemp").getNumericValue());
    assertEquals(Double.valueOf(370), attributesByName.get("sysBoardExhaustTemp").getNumericValue());
}

Example 13 with Resource

use of org.opennms.netmgt.collection.support.builder.Resource in project opennms by OpenNMS.

the class WSManCollectorTest method canProcessEnumerationResults.

@Test
public void canProcessEnumerationResults() {
    Group group = new Group();
    group.setName("ComputerSystem");
    addAttribute(group, "PrimaryStatus", "GaugeWithValue", AttributeType.GAUGE);
    addAttribute(group, "!PrimaryStatus!", "GaugeWithoutValue", AttributeType.GAUGE);
    addAttribute(group, "ElementName", "StringWithValue", AttributeType.STRING);
    addAttribute(group, "!ElementName!", "StringWithoutValue", AttributeType.STRING);
    CollectionAgent agent = mock(CollectionAgent.class);
    when(agent.getStorageResourcePath()).thenReturn(ResourcePath.get());
    CollectionSetBuilder builder = new CollectionSetBuilder(agent);
    Supplier<Resource> resourceSupplier = () -> mock(NodeLevelResource.class);
    XMLTag xmlTag = XMLDoc.newDocument(true).addRoot("body").addTag("DCIM_ComputerSystem").addTag("ElementName").setText("Computer System").addTag("PrimaryStatus").setText("42.1").addTag("OtherIdentifyingInfo").setText("ANONYMIZED01").addTag("OtherIdentifyingInfo").setText("mainsystemchassis").addTag("OtherIdentifyingInfo").setText("ANONYMIZED02");
    List<Node> nodes = xmlTag.gotoRoot().getChildElement().stream().map(el -> (Node) el).collect(Collectors.toList());
    WsManCollector.processEnumerationResults(group, builder, resourceSupplier, nodes);
    // Verify
    Map<String, CollectionAttribute> attributesByName = CollectionSetUtils.getAttributesByName(builder.build());
    assertFalse("The CollectionSet should not contain attributes for missing values.", attributesByName.containsKey("GaugeWithoutValue"));
    assertFalse("The CollectionSet should not contain attributes for missing values.", attributesByName.containsKey("StringWithoutValue"));
    assertEquals(42.1, attributesByName.get("GaugeWithValue").getNumericValue().doubleValue(), 2);
    assertEquals("Computer System", attributesByName.get("StringWithValue").getStringValue());
}

Example 14 with Resource

use of org.opennms.netmgt.collection.support.builder.Resource in project opennms by OpenNMS.

the class WSManCollectorTest method canCollectFromMultivaluedKeyUsingIndexOf.

@Test
public void canCollectFromMultivaluedKeyUsingIndexOf() {
    /* The iDrac provides the following keys in the DCIM_ComputerSystem entry:
         *  <n1:IdentifyingDescriptions>CIM:GUID</n1:IdentifyingDescriptions>
         *  <n1:IdentifyingDescriptions>CIM:Tag</n1:IdentifyingDescriptions>
         *  <n1:IdentifyingDescriptions>DCIM:ServiceTag</n1:IdentifyingDescriptions>
         *  <n1:OtherIdentifyingInfo>44454C4C-3700-104A-8052-C3C04BB25031</n1:OtherIdentifyingInfo>
         *  <n1:OtherIdentifyingInfo>mainsystemchassis</n1:OtherIdentifyingInfo>
         *  <n1:OtherIdentifyingInfo>C7BBBP1</n1:OtherIdentifyingInfo>
         *
         * We want to be able to collect the value of 'OtherIdentifyingInfo' at the same
         * index where 'IdentifyingDescriptions' has the value of 'DCIM:ServiceTag'.
         */
    Group group = new Group();
    group.setName("DCIM_ComputerSystem");
    Attrib attr = new Attrib();
    attr.setName("OtherIdentifyingInfo");
    attr.setAlias("ServiceTag");
    attr.setIndexOf("#IdentifyingDescriptions matches '.*ServiceTag'");
    attr.setType(AttributeType.STRING);
    group.addAttrib(attr);
    CollectionAgent agent = mock(CollectionAgent.class);
    when(agent.getStorageResourcePath()).thenReturn(ResourcePath.get());
    CollectionSetBuilder builder = new CollectionSetBuilder(agent);
    Supplier<Resource> resourceSupplier = () -> mock(NodeLevelResource.class);
    XMLTag xmlTag = XMLDoc.newDocument(true).addRoot("body").addTag("DCIM_ComputerSystem").addTag("IdentifyingDescriptions").setText("CIM:GUID").addTag("IdentifyingDescriptions").setText("DCIM:ServiceTag").addTag("IdentifyingDescriptions").setText("CIM:Tag").addTag("OtherIdentifyingInfo").setText("44454C4C-3700-104A-8052-C3C04BB25031").addTag("OtherIdentifyingInfo").setText("C7BBBP1").addTag("OtherIdentifyingInfo").setText("mainsystemchassis");
    List<Node> nodes = xmlTag.gotoRoot().getChildElement().stream().map(el -> (Node) el).collect(Collectors.toList());
    WsManCollector.processEnumerationResults(group, builder, resourceSupplier, nodes);
    // Verify
    Map<String, CollectionAttribute> attributesByName = CollectionSetUtils.getAttributesByName(builder.build());
    assertEquals("C7BBBP1", attributesByName.get("ServiceTag").getStringValue());
}

Example 15 with Resource

use of org.opennms.netmgt.collection.support.builder.Resource in project opennms by OpenNMS.

the class WSManCollectorTest method canGenerateManyResources.

/**
 * NMS-8924: Verifies that the generated collection set includes a resource
 * for every node (XML) in the response.
 */
@Test
public void canGenerateManyResources() {
    // Define our resource type, and create a supplier that returns a new instance on every call
    NodeLevelResource node = mock(NodeLevelResource.class);
    ResourceType rt = new ResourceType();
    rt.setName("wsProcIndex");
    rt.setLabel("Processor (wsman)");
    rt.setResourceLabel("Processor (${wmiOSCpuName})");
    StorageStrategy strategy = new StorageStrategy();
    strategy.setClazz(SiblingColumnStorageStrategy.class.getCanonicalName());
    strategy.addParameter(new Parameter("sibling-column-name", "wmiOSCpuName"));
    rt.setStorageStrategy(strategy);
    PersistenceSelectorStrategy pstrategy = new PersistenceSelectorStrategy();
    pstrategy.setClazz(PersistAllSelectorStrategy.class.getCanonicalName());
    rt.setPersistenceSelectorStrategy(pstrategy);
    final AtomicInteger instanceId = new AtomicInteger();
    Supplier<Resource> resourceSupplier = () -> {
        return new GenericTypeResource(node, rt, Integer.toString(instanceId.getAndIncrement()));
    };
    // Define our group
    Group group = new Group();
    group.setName("windows-os-wmi-processor");
    addAttribute(group, "Name", "wmiOSCpuName", AttributeType.STRING);
    addAttribute(group, "InterruptsPersec", "wmiOSCpuIntsPerSec", AttributeType.GAUGE);
    addAttribute(group, "PercentProcessorTime", "wmiOSCpuPctProcTime", AttributeType.GAUGE);
    addAttribute(group, "PercentDPCTime", "wmiOSCpuPctDPCTime", AttributeType.GAUGE);
    addAttribute(group, "PercentInterruptTime", "wmiOSCpuPctIntrTime", AttributeType.GAUGE);
    addAttribute(group, "PercentUserTime", "wmiOSCpuPctUserTime", AttributeType.GAUGE);
    // Mock the agent
    CollectionAgent agent = mock(CollectionAgent.class);
    when(agent.getStorageResourcePath()).thenReturn(ResourcePath.get());
    CollectionSetBuilder builder = new CollectionSetBuilder(agent);
    // Sample data
    XMLTag xmlTag = XMLDoc.newDocument(true).addRoot("body").addTag("Win32_PerfFormattedData_PerfOS_Processor").addTag("Name").setText("c0").addTag("InterruptsPersec").setText("95").gotoRoot().addTag("Win32_PerfFormattedData_PerfOS_Processor").addTag("Name").setText("c1").addTag("InterruptsPersec").setText("100");
    List<Node> nodes = xmlTag.gotoRoot().getChildElement().stream().map(el -> (Node) el).collect(Collectors.toList());
    // Process the data and generate the collection set
    WsManCollector.processEnumerationResults(group, builder, resourceSupplier, nodes);
    // Verify the result
    CollectionSet collectionSet = builder.build();
    assertEquals(Arrays.asList("wsProcIndex/c0/windows-os-wmi-processor/wmiOSCpuName[c0,null]", "wsProcIndex/c0/windows-os-wmi-processor/wmiOSCpuIntsPerSec[null,95.0]", "wsProcIndex/c1/windows-os-wmi-processor/wmiOSCpuName[c1,null]", "wsProcIndex/c1/windows-os-wmi-processor/wmiOSCpuIntsPerSec[null,100.0]"), CollectionSetUtils.flatten(collectionSet));
    assertEquals(Sets.newHashSet("c0", "c1"), CollectionSetUtils.getResourcesByLabel(collectionSet).keySet());
}