Package org.apache.ambari.server.controller.utilities

Examples of org.apache.ambari.server.controller.utilities.PredicateBuilder


    // 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);

    // verify
    verify(managementController, response);
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    AbstractResourceProviderTest.TestObserver observer = new AbstractResourceProviderTest.TestObserver();

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

    Predicate  predicate = new PredicateBuilder().property(
        ComponentResourceProvider.COMPONENT_COMPONENT_NAME_PROPERTY_ID).equals("Component100").toPredicate();
    provider.deleteResources(predicate);


    ResourceProviderEvent lastEvent = observer.getLastEvent();
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    propertyIds.add(RepositoryResourceProvider.REPOSITORY_BASE_URL_PROPERTY_ID);
    propertyIds.add(RepositoryResourceProvider.REPOSITORY_OS_TYPE_PROPERTY_ID);
    propertyIds.add(RepositoryResourceProvider.REPO_ID_PROPERTY_ID);

    Predicate predicate =
        new PredicateBuilder().property(RepositoryResourceProvider.STACK_NAME_PROPERTY_ID).equals(VAL_STACK_NAME)
          .and().property(RepositoryResourceProvider.STACK_VERSION_PROPERTY_ID).equals(VAL_STACK_VERSION)
          .toPredicate();
   
    // create the request
    Request request = PropertyHelper.getReadRequest(propertyIds);
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    // create the request
    Request request = PropertyHelper.getUpdateRequest(properties, null);
   
    Predicate predicate =
        new PredicateBuilder().property(RepositoryResourceProvider.STACK_NAME_PROPERTY_ID).equals(VAL_STACK_NAME)
          .and().property(RepositoryResourceProvider.STACK_VERSION_PROPERTY_ID).equals(VAL_STACK_VERSION)
          .toPredicate();
   
    provider.updateResources(request, predicate);   
   
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    propertyIds.add(HostResourceProvider.HOST_CLUSTER_NAME_PROPERTY_ID);
    propertyIds.add(HostResourceProvider.HOST_NAME_PROPERTY_ID);

    Predicate predicate =
        new PredicateBuilder().property(HostResourceProvider.HOST_CLUSTER_NAME_PROPERTY_ID).equals("Cluster100").
            toPredicate();
    Request request = PropertyHelper.getReadRequest(propertyIds);
    Set<Resource> resources = provider.getResources(request, predicate);

    Assert.assertEquals(3, resources.size());
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    properties.put(PropertyHelper.getPropertyId("Hosts.desired_config.properties", "x"), "y");

    // create the request
    Request request = PropertyHelper.getUpdateRequest(properties, null);
   
    Predicate  predicate = new PredicateBuilder().property(HostResourceProvider.HOST_CLUSTER_NAME_PROPERTY_ID).
        equals("Cluster100").
        and().property(HostResourceProvider.HOST_NAME_PROPERTY_ID).equals("Host100").toPredicate();
   
    ResourceProvider provider = AbstractControllerResourceProvider.getResourceProvider(
        Resource.Type.Host,
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    properties.put(HostResourceProvider.HOST_RACK_INFO_PROPERTY_ID, "rack info");

    // create the request
    Request request = PropertyHelper.getUpdateRequest(properties, null);

    Predicate  predicate = new PredicateBuilder().property(HostResourceProvider.HOST_CLUSTER_NAME_PROPERTY_ID).
        equals("Cluster100").
        and().property(HostResourceProvider.HOST_NAME_PROPERTY_ID).equals("Host100").toPredicate();
    provider.updateResources(request, predicate);

    // verify
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    AbstractResourceProviderTest.TestObserver observer = new AbstractResourceProviderTest.TestObserver();

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

    Predicate predicate = new PredicateBuilder().property(HostResourceProvider.HOST_NAME_PROPERTY_ID).equals("Host100").
        toPredicate();
    provider.deleteResources(predicate);


    ResourceProviderEvent lastEvent = observer.getLastEvent();
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    // create the request
    Request request = PropertyHelper.getUpdateRequest(properties, null);

    Predicate predicate =
        new PredicateBuilder().property(ActionResourceProvider.ACTION_CLUSTER_NAME_PROPERTY_ID).equals("Cluster100").
        and().property(ActionResourceProvider.ACTION_SERVICE_NAME_PROPERTY_ID).equals("Service102").
        and().property(ActionResourceProvider.ACTION_ACTION_NAME_PROPERTY_ID).equals("Action100").toPredicate();
    try {
      provider.updateResources(request, predicate);
      Assert.fail("Expected an UnsupportedOperationException");
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        PropertyHelper.getPropertyIds(type),
        PropertyHelper.getKeyPropertyIds(type),
        managementController);

    Predicate  predicate =
        new PredicateBuilder().property(ActionResourceProvider.ACTION_ACTION_NAME_PROPERTY_ID).equals("Action100").
            toPredicate();
    try {
      provider.deleteResources(predicate);
      Assert.fail("Expected an UnsupportedOperationException");
    } catch (UnsupportedOperationException e) {
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