Examples of AmbariMetaInfo

Examples of org.apache.ambari.server.api.services.AmbariMetaInfo

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   */
  protected static class HDFSServiceState implements ServiceState {

    @Override
    public State getState(AmbariManagementController controller,String clusterName, String serviceName) {
      AmbariMetaInfo ambariMetaInfo = controller.getAmbariMetaInfo();
      Clusters       clusters       = controller.getClusters();

      if (clusterName != null && clusterName.length() > 0) {
        try {
          Cluster cluster = clusters.getCluster(clusterName);
          if (cluster != null) {
            StackId stackId = cluster.getDesiredStackVersion();

            ServiceComponentHostRequest request = new ServiceComponentHostRequest(clusterName,
                serviceName, null, null, null);

            Set<ServiceComponentHostResponse> hostComponentResponses =
                controller.getHostComponents(Collections.singleton(request));

            int     nameNodeCount       = 0;
            int     nameNodeActiveCount = 0;
            boolean hasSecondary        = false;
            boolean hasJournal          = false;
            State   nonStartedState     = null;

            for (ServiceComponentHostResponse hostComponentResponse : hostComponentResponses ) {
              ComponentInfo componentInfo = ambariMetaInfo.getComponentCategory(stackId.getStackName(),
                  stackId.getStackVersion(), hostComponentResponse.getServiceName(),
                  hostComponentResponse.getComponentName());

              if (componentInfo != null) {
                if (componentInfo.isMaster()) {
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Examples of org.apache.ambari.server.api.services.AmbariMetaInfo

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    // member state mocks
    Injector injector = createStrictMock(Injector.class);
    Capture<AmbariManagementController> controllerCapture = new Capture<AmbariManagementController>();
    Clusters clusters = createNiceMock(Clusters.class);
    StackId stack = createNiceMock(StackId.class);
    AmbariMetaInfo metaInfo = createStrictMock(AmbariMetaInfo.class);

    Cluster cluster = createNiceMock(Cluster.class);
    Host host = createNiceMock(Host.class);
    Service service = createNiceMock(Service.class);
    ServiceComponent component = createNiceMock(ServiceComponent.class);
    ServiceComponentHost componentHost = createNiceMock(ServiceComponentHost.class);
    ServiceComponentHostResponse response = createNiceMock(ServiceComponentHostResponse.class);

    // requests
    ServiceComponentHostRequest request1 = new ServiceComponentHostRequest(
        "cluster1", null, "component1", "host1", Collections.<String, String>emptyMap(), null);


    Set<ServiceComponentHostRequest> setRequests = new HashSet<ServiceComponentHostRequest>();
    setRequests.add(request1);

    // expectations
    // constructor init
    injector.injectMembers(capture(controllerCapture));
    expect(injector.getInstance(Gson.class)).andReturn(null);

    // getHostComponent
    expect(clusters.getCluster("cluster1")).andReturn(cluster);
    expect(clusters.getClustersForHost("host1")).andReturn(Collections.singleton(cluster));

    expect(cluster.getDesiredStackVersion()).andReturn(stack);
    expect(stack.getStackName()).andReturn("stackName");
    expect(stack.getStackVersion()).andReturn("stackVersion");

    expect(metaInfo.getComponentToService("stackName", "stackVersion", "component1")).andReturn("service1");
    expect(cluster.getService("service1")).andReturn(service);
    expect(service.getServiceComponent("component1")).andReturn(component);
    expect(component.getName()).andReturn("component1").anyTimes();
    expect(component.getServiceComponentHost("host1")).andReturn(componentHost);
    expect(componentHost.convertToResponse()).andReturn(response);
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Examples of org.apache.ambari.server.api.services.AmbariMetaInfo

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    // member state mocks
    Injector injector = createStrictMock(Injector.class);
    Capture<AmbariManagementController> controllerCapture = new Capture<AmbariManagementController>();
    Clusters clusters = createNiceMock(Clusters.class);
    StackId stack = createNiceMock(StackId.class);
    AmbariMetaInfo metaInfo = createStrictMock(AmbariMetaInfo.class);

    Cluster cluster = createNiceMock(Cluster.class);
    Host host = createNiceMock(Host.class);
    Service service = createNiceMock(Service.class);
    ServiceComponent component = createNiceMock(ServiceComponent.class);

    // requests
    ServiceComponentHostRequest request1 = new ServiceComponentHostRequest(
        "cluster1", null, "component1", "host1", Collections.<String, String>emptyMap(), null);


    Set<ServiceComponentHostRequest> setRequests = new HashSet<ServiceComponentHostRequest>();
    setRequests.add(request1);

    // expectations
    // constructor init
    injector.injectMembers(capture(controllerCapture));
    expect(injector.getInstance(Gson.class)).andReturn(null);

    // getHostComponent
    expect(clusters.getCluster("cluster1")).andReturn(cluster);
    expect(clusters.getClustersForHost("host1")).andReturn(Collections.singleton(cluster));

    expect(cluster.getDesiredStackVersion()).andReturn(stack);
    expect(stack.getStackName()).andReturn("stackName");
    expect(stack.getStackVersion()).andReturn("stackVersion");

    expect(metaInfo.getComponentToService("stackName", "stackVersion", "component1")).andReturn("service1");
    expect(cluster.getService("service1")).andReturn(service);
    expect(service.getServiceComponent("component1")).andReturn(component);
    expect(component.getName()).andReturn("component1").anyTimes();
    expect(component.getServiceComponentHost("host1")).andThrow(
        new ServiceComponentHostNotFoundException("cluster1", "service1", "component1", "host1"));
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Examples of org.apache.ambari.server.api.services.AmbariMetaInfo

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    // member state mocks
    Injector injector = createStrictMock(Injector.class);
    Capture<AmbariManagementController> controllerCapture = new Capture<AmbariManagementController>();
    Clusters clusters = createNiceMock(Clusters.class);
    StackId stack = createNiceMock(StackId.class);
    AmbariMetaInfo metaInfo = createNiceMock(AmbariMetaInfo.class);

    Cluster cluster = createNiceMock(Cluster.class);
    Host host = createNiceMock(Host.class);
    Service service = createNiceMock(Service.class);
    ServiceComponent component = createNiceMock(ServiceComponent.class);
    ServiceComponent component2 = createNiceMock(ServiceComponent.class);
    ServiceComponent component3 = createNiceMock(ServiceComponent.class);

    ServiceComponentHost componentHost1 = createNiceMock(ServiceComponentHost.class);
    ServiceComponentHost componentHost2 = createNiceMock(ServiceComponentHost.class);
    ServiceComponentHostResponse response1 = createNiceMock(ServiceComponentHostResponse.class);
    ServiceComponentHostResponse response2 = createNiceMock(ServiceComponentHostResponse.class);

    // requests
    ServiceComponentHostRequest request1 = new ServiceComponentHostRequest(
        "cluster1", null, "component1", "host1", Collections.<String, String>emptyMap(), null);

    ServiceComponentHostRequest request2 = new ServiceComponentHostRequest(
        "cluster1", null, "component2", "host1", Collections.<String, String>emptyMap(), null);

    ServiceComponentHostRequest request3 = new ServiceComponentHostRequest(
        "cluster1", null, "component3", "host1", Collections.<String, String>emptyMap(), null);


    Set<ServiceComponentHostRequest> setRequests = new HashSet<ServiceComponentHostRequest>();
    setRequests.add(request1);
    setRequests.add(request2);
    setRequests.add(request3);

    // expectations
    // constructor init
    injector.injectMembers(capture(controllerCapture));
    expect(injector.getInstance(Gson.class)).andReturn(null);

    // getHostComponent
    expect(clusters.getCluster("cluster1")).andReturn(cluster).times(3);
    expect(clusters.getClustersForHost("host1")).andReturn(Collections.singleton(cluster)).anyTimes();
    expect(cluster.getService("service1")).andReturn(service).times(3);

    expect(cluster.getDesiredStackVersion()).andReturn(stack).anyTimes();
    expect(stack.getStackName()).andReturn("stackName").anyTimes();
    expect(stack.getStackVersion()).andReturn("stackVersion").anyTimes();


    expect(metaInfo.getComponentToService("stackName", "stackVersion", "component1")).andReturn("service1");
    expect(service.getServiceComponent("component1")).andReturn(component);
    expect(component.getName()).andReturn("component1");
    expect(component.getServiceComponentHost("host1")).andReturn(componentHost1);
    expect(componentHost1.convertToResponse()).andReturn(response1);

    expect(metaInfo.getComponentToService("stackName", "stackVersion", "component2")).andReturn("service1");
    expect(service.getServiceComponent("component2")).andReturn(component2);
    expect(component2.getName()).andReturn("component2");
    expect(component2.getServiceComponentHost("host1")).andThrow(
        new ServiceComponentHostNotFoundException("cluster1", "service1", "component2", "host1"));


    expect(metaInfo.getComponentToService("stackName", "stackVersion", "component3")).andReturn("service1");
    expect(service.getServiceComponent("component3")).andReturn(component3);
    expect(component3.getName()).andReturn("component3");
    expect(component3.getServiceComponentHost("host1")).andReturn(componentHost2);
    expect(componentHost2.convertToResponse()).andReturn(response2);
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Examples of org.apache.ambari.server.api.services.AmbariMetaInfo

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    // member state mocks
    Injector injector = createStrictMock(Injector.class);
    Capture<AmbariManagementController> controllerCapture = new Capture<AmbariManagementController>();
    Clusters clusters = createNiceMock(Clusters.class);
    StackId stack = createNiceMock(StackId.class);
    AmbariMetaInfo metaInfo = createNiceMock(AmbariMetaInfo.class);

    Cluster cluster = createNiceMock(Cluster.class);
    Host host = createNiceMock(Host.class);
    Service service = createNiceMock(Service.class);
    ServiceComponent component = createNiceMock(ServiceComponent.class);
    ServiceComponent component2 = createNiceMock(ServiceComponent.class);
    ServiceComponent component3 = createNiceMock(ServiceComponent.class);

    ServiceComponentHost componentHost1 = createNiceMock(ServiceComponentHost.class);
    ServiceComponentHost componentHost2 = createNiceMock(ServiceComponentHost.class);
    ServiceComponentHostResponse response1 = createNiceMock(ServiceComponentHostResponse.class);
    ServiceComponentHostResponse response2 = createNiceMock(ServiceComponentHostResponse.class);

    // requests
    ServiceComponentHostRequest request1 = new ServiceComponentHostRequest(
        "cluster1", null, "component1", "host1", Collections.<String, String>emptyMap(), null);

    ServiceComponentHostRequest request2 = new ServiceComponentHostRequest(
        "cluster1", null, "component2", "host1", Collections.<String, String>emptyMap(), null);

    ServiceComponentHostRequest request3 = new ServiceComponentHostRequest(
        "cluster1", null, "component3", "host1", Collections.<String, String>emptyMap(), null);


    Set<ServiceComponentHostRequest> setRequests = new HashSet<ServiceComponentHostRequest>();
    setRequests.add(request1);
    setRequests.add(request2);
    setRequests.add(request3);

    // expectations
    // constructor init
    injector.injectMembers(capture(controllerCapture));
    expect(injector.getInstance(Gson.class)).andReturn(null);

    // getHostComponent
    expect(clusters.getCluster("cluster1")).andReturn(cluster).times(3);
    expect(clusters.getClustersForHost("host1")).andReturn(Collections.singleton(cluster)).anyTimes();
    //expect(cluster.getService("service1")).andReturn(service).times(3);

    expect(cluster.getDesiredStackVersion()).andReturn(stack).anyTimes();
    expect(stack.getStackName()).andReturn("stackName").anyTimes();
    expect(stack.getStackVersion()).andReturn("stackVersion").anyTimes();


    expect(metaInfo.getComponentToService("stackName", "stackVersion", "component1")).andReturn("service1");
    expect(cluster.getService("service1")).andReturn(service);
    expect(service.getServiceComponent("component1")).andReturn(component);
    expect(component.getName()).andReturn("component1");
    expect(component.getServiceComponentHost("host1")).andReturn(componentHost1);
    expect(componentHost1.convertToResponse()).andReturn(response1);

    expect(metaInfo.getComponentToService("stackName", "stackVersion", "component2")).andReturn("service2");
    expect(cluster.getService("service2")).andThrow(new ServiceNotFoundException("cluster1", "service2"));

    expect(metaInfo.getComponentToService("stackName", "stackVersion", "component3")).andReturn("service1");
    expect(cluster.getService("service1")).andReturn(service);
    expect(service.getServiceComponent("component3")).andReturn(component3);
    expect(component3.getName()).andReturn("component3");
    expect(component3.getServiceComponentHost("host1")).andReturn(componentHost2);
    expect(componentHost2.convertToResponse()).andReturn(response2);
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Examples of org.apache.ambari.server.api.services.AmbariMetaInfo

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    // member state mocks
    Injector injector = createStrictMock(Injector.class);
    Capture<AmbariManagementController> controllerCapture = new Capture<AmbariManagementController>();
    Clusters clusters = createNiceMock(Clusters.class);
    StackId stack = createNiceMock(StackId.class);
    AmbariMetaInfo metaInfo = createNiceMock(AmbariMetaInfo.class);

    Cluster cluster = createNiceMock(Cluster.class);
    Host host = createNiceMock(Host.class);
    Service service = createNiceMock(Service.class);
    Service service2 = createNiceMock(Service.class);
    ServiceComponent component = createNiceMock(ServiceComponent.class);
    ServiceComponent component2 = createNiceMock(ServiceComponent.class);
    ServiceComponent component3 = createNiceMock(ServiceComponent.class);

    ServiceComponentHost componentHost1 = createNiceMock(ServiceComponentHost.class);
    ServiceComponentHost componentHost2 = createNiceMock(ServiceComponentHost.class);
    ServiceComponentHostResponse response1 = createNiceMock(ServiceComponentHostResponse.class);
    ServiceComponentHostResponse response2 = createNiceMock(ServiceComponentHostResponse.class);

    // requests
    ServiceComponentHostRequest request1 = new ServiceComponentHostRequest(
        "cluster1", null, "component1", "host1", Collections.<String, String>emptyMap(), null);

    ServiceComponentHostRequest request2 = new ServiceComponentHostRequest(
        "cluster1", null, "component2", "host1", Collections.<String, String>emptyMap(), null);

    ServiceComponentHostRequest request3 = new ServiceComponentHostRequest(
        "cluster1", null, "component3", "host1", Collections.<String, String>emptyMap(), null);


    Set<ServiceComponentHostRequest> setRequests = new HashSet<ServiceComponentHostRequest>();
    setRequests.add(request1);
    setRequests.add(request2);
    setRequests.add(request3);

    // expectations
    // constructor init
    injector.injectMembers(capture(controllerCapture));
    expect(injector.getInstance(Gson.class)).andReturn(null);

    // getHostComponent
    expect(clusters.getCluster("cluster1")).andReturn(cluster).times(3);
    expect(clusters.getClustersForHost("host1")).andReturn(Collections.singleton(cluster)).anyTimes();

    expect(cluster.getDesiredStackVersion()).andReturn(stack).anyTimes();
    expect(stack.getStackName()).andReturn("stackName").anyTimes();
    expect(stack.getStackVersion()).andReturn("stackVersion").anyTimes();


    expect(metaInfo.getComponentToService("stackName", "stackVersion", "component1")).andReturn("service1");
    expect(cluster.getService("service1")).andReturn(service);
    expect(service.getServiceComponent("component1")).andReturn(component);
    expect(component.getName()).andReturn("component1");
    expect(component.getServiceComponentHost("host1")).andReturn(componentHost1);
    expect(componentHost1.convertToResponse()).andReturn(response1);

    expect(metaInfo.getComponentToService("stackName", "stackVersion", "component2")).andReturn("service2");
    expect(cluster.getService("service2")).andReturn(service2);
    expect(service2.getServiceComponent("component2")).
        andThrow(new ServiceComponentNotFoundException("cluster1", "service2", "component2"));

    expect(metaInfo.getComponentToService("stackName", "stackVersion", "component3")).andReturn("service1");
    expect(cluster.getService("service1")).andReturn(service);
    expect(service.getServiceComponent("component3")).andReturn(component3);
    expect(component3.getName()).andReturn("component3");
    expect(component3.getServiceComponentHost("host1")).andReturn(componentHost2);
    expect(componentHost2.convertToResponse()).andReturn(response2);
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Examples of org.apache.ambari.server.api.services.AmbariMetaInfo

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    // member state mocks
    Injector injector = createStrictMock(Injector.class);
    Capture<AmbariManagementController> controllerCapture = new Capture<AmbariManagementController>();
    Clusters clusters = createNiceMock(Clusters.class);
    StackId stack = createNiceMock(StackId.class);
    AmbariMetaInfo metaInfo = createNiceMock(AmbariMetaInfo.class);

    Cluster cluster = createNiceMock(Cluster.class);
    Host host = createNiceMock(Host.class);
    Service service = createNiceMock(Service.class);
    Service service2 = createNiceMock(Service.class);
    ServiceComponent component = createNiceMock(ServiceComponent.class);
    ServiceComponent component2 = createNiceMock(ServiceComponent.class);
    ServiceComponent component3 = createNiceMock(ServiceComponent.class);

    ServiceComponentHost componentHost1 = createNiceMock(ServiceComponentHost.class);
    ServiceComponentHost componentHost2 = createNiceMock(ServiceComponentHost.class);
    ServiceComponentHostResponse response1 = createNiceMock(ServiceComponentHostResponse.class);
    ServiceComponentHostResponse response2 = createNiceMock(ServiceComponentHostResponse.class);

    // requests
    ServiceComponentHostRequest request1 = new ServiceComponentHostRequest(
        "cluster1", null, "component1", null, Collections.<String, String>emptyMap(), null);

    ServiceComponentHostRequest request2 = new ServiceComponentHostRequest(
        "cluster1", null, "component2", "host2", Collections.<String, String>emptyMap(), null);

    ServiceComponentHostRequest request3 = new ServiceComponentHostRequest(
        "cluster1", null, "component3", null, Collections.<String, String>emptyMap(), null);


    Set<ServiceComponentHostRequest> setRequests = new HashSet<ServiceComponentHostRequest>();
    setRequests.add(request1);
    setRequests.add(request2);
    setRequests.add(request3);

    // expectations
    // constructor init
    injector.injectMembers(capture(controllerCapture));
    expect(injector.getInstance(Gson.class)).andReturn(null);

    // getHostComponent
    expect(clusters.getCluster("cluster1")).andReturn(cluster).times(3);
    //expect(clusters.getClustersForHost("host1")).andReturn(Collections.singleton(cluster)).anyTimes();

    expect(cluster.getDesiredStackVersion()).andReturn(stack).anyTimes();
    expect(stack.getStackName()).andReturn("stackName").anyTimes();
    expect(stack.getStackVersion()).andReturn("stackVersion").anyTimes();

    expect(metaInfo.getComponentToService("stackName", "stackVersion", "component1")).andReturn("service1");
    expect(cluster.getService("service1")).andReturn(service);
    expect(service.getServiceComponent("component1")).andReturn(component);
    expect(component.getName()).andReturn("component1");
    expect(component.getServiceComponentHosts()).andReturn(Collections.singletonMap("foo", componentHost1));
    expect(componentHost1.convertToResponse()).andReturn(response1);

    expect(clusters.getClustersForHost("host2")).andThrow(new HostNotFoundException("host2"));

    expect(metaInfo.getComponentToService("stackName", "stackVersion", "component3")).andReturn("service1");
    expect(cluster.getService("service1")).andReturn(service);
    expect(service.getServiceComponent("component3")).andReturn(component3);
    expect(component3.getName()).andReturn("component3");
    expect(component3.getServiceComponentHosts()).andReturn(Collections.singletonMap("foo", componentHost2));
    expect(componentHost2.convertToResponse()).andReturn(response2);
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Examples of org.apache.ambari.server.api.services.AmbariMetaInfo

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    // member state mocks
    Injector injector = createStrictMock(Injector.class);
    Capture<AmbariManagementController> controllerCapture = new Capture<AmbariManagementController>();
    Clusters clusters = createNiceMock(Clusters.class);
    StackId stack = createNiceMock(StackId.class);
    AmbariMetaInfo metaInfo = createNiceMock(AmbariMetaInfo.class);

    Cluster cluster = createNiceMock(Cluster.class);

    // requests
    ServiceComponentHostRequest request1 = new ServiceComponentHostRequest(
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Examples of org.apache.ambari.server.api.services.AmbariMetaInfo

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    // member state mocks
    Injector injector = createStrictMock(Injector.class);
    Capture<AmbariManagementController> controllerCapture = new Capture<AmbariManagementController>();
    Clusters clusters = createNiceMock(Clusters.class);
    StackId stack = createNiceMock(StackId.class);
    AmbariMetaInfo metaInfo = createNiceMock(AmbariMetaInfo.class);

    // requests
    ServiceComponentHostRequest request1 = new ServiceComponentHostRequest(
        "cluster1", null, "component1", "host1", Collections.<String, String>emptyMap(), null);
View Full Code Here

Examples of org.apache.ambari.server.api.services.AmbariMetaInfo

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    // member state mocks
    Injector injector = createStrictMock(Injector.class);
    Capture<AmbariManagementController> controllerCapture = new Capture<AmbariManagementController>();
    Clusters clusters = createNiceMock(Clusters.class);
    StackId stack = createNiceMock(StackId.class);
    AmbariMetaInfo metaInfo = createStrictMock(AmbariMetaInfo.class);

    Cluster cluster = createNiceMock(Cluster.class);
    Service service = createNiceMock(Service.class);
    ServiceComponent component = createNiceMock(ServiceComponent.class);
    ServiceComponentHost componentHost1 = createNiceMock(ServiceComponentHost.class);
    ServiceComponentHost componentHost2 = createNiceMock(ServiceComponentHost.class);
    ServiceComponentHostResponse response1 = createNiceMock(ServiceComponentHostResponse.class);
    ServiceComponentHostResponse response2 = createNiceMock(ServiceComponentHostResponse.class);

    // requests
    ServiceComponentHostRequest request1 = new ServiceComponentHostRequest(
        "cluster1", null, "component1", null, Collections.<String, String>emptyMap(), null);


    Set<ServiceComponentHostRequest> setRequests = new HashSet<ServiceComponentHostRequest>();
    setRequests.add(request1);

    Map<String, ServiceComponentHost> mapHostComponents = new HashMap<String, ServiceComponentHost>();
    mapHostComponents.put("foo", componentHost1);
    mapHostComponents.put("bar", componentHost2);


    // expectations
    // constructor init
    injector.injectMembers(capture(controllerCapture));
    expect(injector.getInstance(Gson.class)).andReturn(null);

    // getHostComponent
    expect(clusters.getCluster("cluster1")).andReturn(cluster);

    expect(cluster.getDesiredStackVersion()).andReturn(stack);
    expect(stack.getStackName()).andReturn("stackName");
    expect(stack.getStackVersion()).andReturn("stackVersion");

    expect(metaInfo.getComponentToService("stackName", "stackVersion", "component1")).andReturn("service1");
    expect(cluster.getService("service1")).andReturn(service);
    expect(service.getServiceComponent("component1")).andReturn(component);
    expect(component.getName()).andReturn("component1").anyTimes();

    expect(component.getServiceComponentHosts()).andReturn(mapHostComponents);
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