Package org.apache.ambari.server.controller.spi

Examples of org.apache.ambari.server.controller.spi.Predicate


    for (ServiceResponse serviceResponse : allResponse ) {
      Assert.assertTrue(names.contains(serviceResponse.getServiceName()));
    }

    // get service named Service102
    Predicate  predicate = new PredicateBuilder().property(ServiceResourceProvider.SERVICE_SERVICE_NAME_PROPERTY_ID).equals("Service102").toPredicate();
    resources = provider.getResources(request, predicate);

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals("Cluster100", resources.iterator().next().getPropertyValue(ServiceResourceProvider.SERVICE_CLUSTER_NAME_PROPERTY_ID));
    Assert.assertEquals("Service102", resources.iterator().next().getPropertyValue(ServiceResourceProvider.SERVICE_SERVICE_NAME_PROPERTY_ID));
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    // create the request
    Request request = PropertyHelper.getUpdateRequest(properties);

    // update the service named Service102
    Predicate  predicate = new PredicateBuilder().property(ServiceResourceProvider.SERVICE_CLUSTER_NAME_PROPERTY_ID).equals("Cluster100").
        and().property(ServiceResourceProvider.SERVICE_SERVICE_NAME_PROPERTY_ID).equals("Service102").toPredicate();
    provider.updateResources(request, predicate);

    // verify
    verify(managementController, response);
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  @Test
  public void testApply() {
    Resource resource = new ResourceImpl(Resource.Type.HostComponent);
    String propertyId = PropertyHelper.getPropertyId("category1", "foo");
    Predicate predicate = new GreaterPredicate<Integer>(propertyId, 10);

    resource.setProperty(propertyId, 1);
    Assert.assertFalse(predicate.evaluate(resource));

    resource.setProperty(propertyId, 100);
    Assert.assertTrue(predicate.evaluate(resource));

    resource.setProperty(propertyId, 10);
    Assert.assertFalse(predicate.evaluate(resource));
  }
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    for (ServiceResponse serviceResponse : allResponse ) {
      Assert.assertTrue(names.contains(serviceResponse.getServiceName()));
    }

    // get service named Service102
    Predicate predicate = new PredicateBuilder().property(ServiceResourceProvider.SERVICE_SERVICE_NAME_PROPERTY_ID).equals("Service102").toPredicate();
    request = PropertyHelper.getReadRequest("ServiceInfo");
    resources = provider.getResources(request, predicate);

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals("Service102", resources.iterator().next().getPropertyValue(ServiceResourceProvider.SERVICE_SERVICE_NAME_PROPERTY_ID));
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    // create the request
    Request request = PropertyHelper.getUpdateRequest(properties, mapRequestProps);

    // update the service named Service102
    Predicate  predicate = new PredicateBuilder().property(ServiceResourceProvider.SERVICE_CLUSTER_NAME_PROPERTY_ID).equals("Cluster100").
        and().property(ServiceResourceProvider.SERVICE_SERVICE_NAME_PROPERTY_ID).equals("Service102").toPredicate();
    provider.updateResources(request, predicate);

    // verify
    verify(managementController, response);
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    // create the request
    Request request = PropertyHelper.getUpdateRequest(properties, mapRequestProps);

    // update the service named Service102
    Predicate  predicate1 = new PredicateBuilder().property
      (ServiceResourceProvider.SERVICE_CLUSTER_NAME_PROPERTY_ID).equals("Cluster100").
      and().property(ServiceResourceProvider.SERVICE_SERVICE_NAME_PROPERTY_ID).
      equals("Service102").and().property("params/reconfigure_client").
      equals("true").toPredicate();

    Predicate  predicate2 = new PredicateBuilder().property
      (ServiceResourceProvider.SERVICE_CLUSTER_NAME_PROPERTY_ID).equals("Cluster100").
      and().property(ServiceResourceProvider.SERVICE_SERVICE_NAME_PROPERTY_ID).
      equals("Service102").and().property("params/reconfigure_client").equals
      ("false").toPredicate();
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    AbstractResourceProviderTest.TestObserver observer = new AbstractResourceProviderTest.TestObserver();

    ((ObservableResourceProvider)provider).addObserver(observer);

    // delete the service named Service100
    Predicate  predicate = new PredicateBuilder().property(ServiceResourceProvider.SERVICE_SERVICE_NAME_PROPERTY_ID).equals("Service100").toPredicate();
    provider.deleteResources(predicate);


    ResourceProviderEvent lastEvent = observer.getLastEvent();
    Assert.assertNotNull(lastEvent);
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      String name = (String) resource.getPropertyValue(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID);
      Assert.assertEquals(name, "Cluster" + id);
    }

    // get cluster named Cluster102
    Predicate predicate =
        new PredicateBuilder().property(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID).equals("Cluster102").
            toPredicate();
    resources = provider.getResources(request, predicate);

    Assert.assertEquals(1, resources.size());
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    // create the request
    Request request = PropertyHelper.getUpdateRequest(properties, mapRequestProps);

    // update the cluster named Cluster102
    Predicate  predicate = new PredicateBuilder().property(
        ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID).equals("Cluster102").toPredicate();
    provider.updateResources(request, predicate);

    // update the cluster where id == 103
    predicate = new PredicateBuilder().property(
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    properties.put(PropertyHelper.getPropertyId("Clusters.desired_config.properties", "x"), "y");

    // create the request
    Request request = PropertyHelper.getUpdateRequest(properties, mapRequestProps);
   
    Predicate  predicate = new PredicateBuilder().property(
        ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID).equals("Cluster100").toPredicate();
   
    ResourceProvider provider = AbstractControllerResourceProvider.getResourceProvider(
        Resource.Type.Cluster,
        PropertyHelper.getPropertyIds(Resource.Type.Cluster),
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