Examples with DroolsCorrelationEngine org.opennms.netmgt.correlation.drools.DroolsCorrelationEngine used on opensource projects

Example 1 with DroolsCorrelationEngine

use of org.opennms.netmgt.correlation.drools.DroolsCorrelationEngine in project opennms by OpenNMS.

the class MonolithicDependencyRulesIT method testDependencyAnyRules.

@Test
@DirtiesContext
@Ignore("Non Deterministic!!!")
public void testDependencyAnyRules() throws Exception {
    // Get engine
    DroolsCorrelationEngine engine = findEngineByName("monolithicDependencyRules");
    // Anticipate component lspA down event
    getAnticipator().reset();
    anticipate(createComponentImpactedEvent("ServiceElementComponent", "lspA-PE1-PE2", "NA-SvcElemComp", "8765,lspA-PE1-PE2", 17));
    // Generate down event
    Event event = createMplsLspPathDownEvent(m_pe1NodeId, "10.1.1.1", "lspA-PE1-PE2");
    event.setDbid(17);
    System.err.println("SENDING MplsLspPathDown on LspA EVENT!!");
    engine.correlate(event);
    // Check down event
    getAnticipator().verifyAnticipated();
    // Anticipate component lspB down event
    // Parent should go down too
    getAnticipator().reset();
    anticipate(createComponentImpactedEvent("ServiceElementComponent", "lspB-PE1-PE2", "NA-SvcElemComp", "8765,lspB-PE1-PE2", 18));
    anticipate(createComponentImpactedEvent("ServiceElementComponent", "jnxVpnPw-vcid(50)", "NA-SvcElemComp", "8765,jnxVpnPw-vcid(50)", 18));
    anticipate(createComponentImpactedEvent("ServiceElement", "PE1,SE1", "NA-ServiceElement", "8765", 18));
    anticipate(createComponentImpactedEvent("Service", "CokeP2P", "NA-Service", "123", 18));
    //anticipate(  createComponentImpactedEvent( "Service", "NA-Service", "123", 17 ) );
    // Generate down event
    event = createMplsLspPathDownEvent(m_pe1NodeId, "10.1.1.1", "lspB-PE1-PE2");
    event.setDbid(18);
    System.err.println("SENDING MplsLspPathDown on LspB EVENT!!");
    engine.correlate(event);
    // Check down event
    getAnticipator().verifyAnticipated();
    // Anticipate up event
    getAnticipator().reset();
    anticipate(createComponentResolvedEvent("ServiceElementComponent", "lspA-PE1-PE2", "NA-SvcElemComp", "8765,lspA-PE1-PE2", 18));
    anticipate(createComponentResolvedEvent("ServiceElementComponent", "jnxVpnPw-vcid(50)", "NA-SvcElemComp", "8765,jnxVpnPw-vcid(50)", 18));
    anticipate(createComponentResolvedEvent("ServiceElement", "PE1,SE1", "NA-ServiceElement", "8765", 18));
    anticipate(createComponentResolvedEvent("Service", "CokeP2P", "NA-Service", "123", 18));
    //Generate up event
    event = createMplsLspPathUpEvent(m_pe1NodeId, "10.1.1.1", "lspA-PE1-PE2");
    event.setDbid(17);
    System.err.println("SENDING MplsLspPathUp on LspA EVENT!!");
    engine.correlate(event);
    // Check up event
    getAnticipator().verifyAnticipated();
}

Example 2 with DroolsCorrelationEngine

use of org.opennms.netmgt.correlation.drools.DroolsCorrelationEngine in project opennms by OpenNMS.

the class MonolithicDependencyRulesIT method testMultipleDownAndSingleUpCase.

@Test
@DirtiesContext
@Ignore("not yet implemented")
public void testMultipleDownAndSingleUpCase() throws Exception {
    // Get engine
    DroolsCorrelationEngine engine = findEngineByName("monolithicDependencyRules");
    // Anticipate down event
    getAnticipator().reset();
    anticipate(createComponentImpactedEvent("ServiceElementComponent", "jnxVpnPw-vcid(50)", "NA-SvcElemComp", "9876,jnxVpnPw-vcid(50)", 17));
    anticipate(createComponentImpactedEvent("ServiceElement", "PE2,SE1", "NA-ServiceElement", "9876", 17));
    anticipate(createComponentImpactedEvent("Service", "CokeP2P", "NA-Service", "123", 17));
    // Generate down event
    Event event = createVpnPwDownEvent(m_pe2NodeId, "10.1.1.1", "5", "ge-3/1/4.50");
    event.setDbid(17);
    System.err.println("SENDING VpnPwDown EVENT!!");
    engine.correlate(event);
    // Check down event
    getAnticipator().verifyAnticipated();
    // Generate additional down event - nothing should happen
    getAnticipator().reset();
    event = createVpnPwDownEvent(m_pe2NodeId, "10.1.1.1", "5", "ge-3/1/4.50");
    event.setDbid(18);
    System.err.println("SENDING VpnPwDown EVENT!!");
    engine.correlate(event);
    getAnticipator().verifyAnticipated();
    // Anticipate up event
    getAnticipator().reset();
    anticipate(createComponentResolvedEvent("ServiceElementComponent", "jnxVpnPw-vcid(50)", "NA-SvcElemComp", "9876,jnxVpnPw-vcid(50)", 17));
    anticipate(createComponentResolvedEvent("ServiceElement", "PE2,SE1", "NA-ServiceElement", "9876", 17));
    anticipate(createComponentResolvedEvent("Service", "CokeP2P", "NA-Service", "123", 17));
    // Generate up event
    event = createVpnPwUpEvent(m_pe2NodeId, "10.1.1.1", "5", "ge-3/1/4.50");
    event.setDbid(17);
    System.err.println("SENDING VpnPwUp EVENT!!");
    engine.correlate(event);
    // Check up event
    getAnticipator().verifyAnticipated();
}

Example 3 with DroolsCorrelationEngine

use of org.opennms.netmgt.correlation.drools.DroolsCorrelationEngine in project opennms by OpenNMS.

the class MonolithicDependencyRulesIT method testSimpleUpDownCase.

@Test
@DirtiesContext
public void testSimpleUpDownCase() throws Exception {
    // Get engine
    DroolsCorrelationEngine engine = findEngineByName("monolithicDependencyRules");
    // Antecipate down event
    getAnticipator().reset();
    anticipate(createComponentImpactedEvent("ServiceElementComponent", "jnxVpnPw-vcid(50)", "NA-SvcElemComp", "9876,jnxVpnPw-vcid(50)", 17));
    anticipate(createComponentImpactedEvent("ServiceElement", "PE2,SE1", "NA-ServiceElement", "9876", 17));
    anticipate(createComponentImpactedEvent("Service", "CokeP2P", "NA-Service", "123", 17));
    // Generate down event
    Event event = createVpnPwDownEvent(m_pe2NodeId, "10.1.1.1", "5", "ge-3/1/4.50");
    event.setDbid(17);
    System.err.println("SENDING VpnPwDown EVENT!!");
    engine.correlate(event);
    // Check down event
    getAnticipator().verifyAnticipated();
    // Generate additional down event - nothing should happen
    //		getAnticipator().reset();
    //        event = createVpnPwDownEvent( m_pe2NodeId, "10.1.1.1", "5", "ge-3/1/4.50" );
    //        event.setDbid(18);
    //        System.err.println("SENDING VpnPwDown EVENT!!");
    //        engine.correlate( event );
    //        getAnticipator().verifyAnticipated();
    // Anticipate up event
    getAnticipator().reset();
    anticipate(createComponentResolvedEvent("ServiceElementComponent", "jnxVpnPw-vcid(50)", "NA-SvcElemComp", "9876,jnxVpnPw-vcid(50)", 17));
    anticipate(createComponentResolvedEvent("ServiceElement", "PE2,SE1", "NA-ServiceElement", "9876", 17));
    anticipate(createComponentResolvedEvent("Service", "CokeP2P", "NA-Service", "123", 17));
    // Generate up event
    event = createVpnPwUpEvent(m_pe2NodeId, "10.1.1.1", "5", "ge-3/1/4.50");
    event.setDbid(17);
    System.err.println("SENDING VpnPwUp EVENT!!");
    engine.correlate(event);
    // Check up event
    getAnticipator().verifyAnticipated();
}

Example 4 with DroolsCorrelationEngine

use of org.opennms.netmgt.correlation.drools.DroolsCorrelationEngine in project opennms by OpenNMS.

the class EventMappingRulesIT method testEventMapping.

private void testEventMapping(Event event, Class<? extends ComponentEvent> componentEventClass, String componentType, String componentForeignSource, String componentForeignId) {
    // Get engine
    DroolsCorrelationEngine engine = findEngineByName("eventMappingRules");
    assertEquals("Expected nothing but got " + engine.getKieSessionObjects(), 0, engine.getKieSessionObjects().size());
    engine.correlate(event);
    Collection<? extends Object> memObjects = engine.getKieSessionObjects();
    assertEquals("Unexpected size of workingMemory " + memObjects, 1, memObjects.size());
    Object eventObj = Iterables.getFirst(memObjects, null);
    assertTrue("expected " + eventObj + " to be an instance of " + componentEventClass, componentEventClass.isInstance(eventObj));
    assertTrue(eventObj instanceof ComponentEvent);
    ComponentEvent c = (ComponentEvent) eventObj;
    assertSame(event, c.getEvent());
    Component component = c.getComponent();
    assertEquals(componentType, component.getType());
    assertEquals(componentForeignSource, component.getForeignSource());
    assertEquals(componentForeignId, component.getForeignId());
}

Example 5 with DroolsCorrelationEngine

use of org.opennms.netmgt.correlation.drools.DroolsCorrelationEngine in project opennms by OpenNMS.

the class EventMappingRulesIT method testNodeEventMapping.

private void testNodeEventMapping(Event event, Class<? extends ComponentEvent> componentEventClass, Set<String> componentIds) {
    // Get engine
    DroolsCorrelationEngine engine = findEngineByName("eventMappingRules");
    assertEquals("Expected nothing but got " + engine.getKieSessionObjects(), 0, engine.getKieSessionObjects().size());
    engine.correlate(event);
    Collection<? extends Object> memObjects = engine.getKieSessionObjects();
    // expect an ComponentX event for each component
    assertEquals("Unexpected number of events added to memory " + memObjects, componentIds.size(), memObjects.size());
    Set<String> remainingIds = new HashSet<String>(componentIds);
    for (Object eventObj : memObjects) {
        assertTrue("expected " + eventObj + " to be an instance of " + componentEventClass, componentEventClass.isInstance(eventObj));
        assertTrue(eventObj instanceof ComponentEvent);
        ComponentEvent c = (ComponentEvent) eventObj;
        assertSame(event, c.getEvent());
        Component component = c.getComponent();
        String id = component.getForeignSource() + ":" + component.getForeignId();
        assertTrue("Expected an event for component " + id, remainingIds.remove(id));
    }
}