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

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

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

org.apache.ambari.server.controller.spi.ResourceProvider
The resource provider allows for the plugging in of a back end data store for a resource type. The resource provider is associated with a specific resource type and can be queried for a list of resources of that type. The resource provider plugs into and is used by the {@link ClusterController cluster controller} to obtain a list of resourcesfor a given request.


    replay(managementController, clusters, cluster, configGroup1,
      configGroup2, configGroup3, configGroup4, response1, response2,
      response3, response4);


    ResourceProvider resourceProvider = getConfigGroupResourceProvider
      (managementController);


    Set<String> propertyIds = new HashSet<String>();


    propertyIds.add(ConfigGroupResourceProvider.CONFIGGROUP_CLUSTER_NAME_PROPERTY_ID);
    propertyIds.add(ConfigGroupResourceProvider.CONFIGGROUP_ID_PROPERTY_ID);


    // Read all
    Predicate predicate = new PredicateBuilder().property
      (ConfigGroupResourceProvider.CONFIGGROUP_CLUSTER_NAME_PROPERTY_ID)
      .equals("Cluster100").toPredicate();
    Request request = PropertyHelper.getReadRequest(propertyIds);


    Set<Resource> resources = resourceProvider.getResources(request,
      predicate);


    assertEquals(4, resources.size());


    // Read by id
    predicate = new PredicateBuilder().property(ConfigGroupResourceProvider
      .CONFIGGROUP_ID_PROPERTY_ID).equals(1L).and().property
      (ConfigGroupResourceProvider.CONFIGGROUP_CLUSTER_NAME_PROPERTY_ID)
      .equals("Cluster100").toPredicate();


    resources = resourceProvider.getResources(request, predicate);


    assertEquals(1, resources.size());
    assertEquals(1L, resources.iterator().next().getPropertyValue
      (ConfigGroupResourceProvider.CONFIGGROUP_ID_PROPERTY_ID));


    // Read by Name
    predicate = new PredicateBuilder().property(ConfigGroupResourceProvider
      .CONFIGGROUP_CLUSTER_NAME_PROPERTY_ID).equals("Cluster100").and()
      .property(ConfigGroupResourceProvider.CONFIGGROUP_NAME_PROPERTY_ID)
      .equals("g2").toPredicate();


    resources = resourceProvider.getResources(request, predicate);


    assertEquals(1, resources.size());
    assertEquals("g2", resources.iterator().next().getPropertyValue
      (ConfigGroupResourceProvider.CONFIGGROUP_NAME_PROPERTY_ID));


    // Read by tag
    predicate = new PredicateBuilder().property(ConfigGroupResourceProvider
      .CONFIGGROUP_CLUSTER_NAME_PROPERTY_ID).equals("Cluster100").and()
      .property(ConfigGroupResourceProvider.CONFIGGROUP_TAG_PROPERTY_ID)
      .equals("t3").toPredicate();


    resources = resourceProvider.getResources(request, predicate);


    assertEquals(1, resources.size());
    assertEquals("t3", resources.iterator().next().getPropertyValue
      (ConfigGroupResourceProvider.CONFIGGROUP_TAG_PROPERTY_ID));


    // Read by hostname
    predicate = new PredicateBuilder().property(ConfigGroupResourceProvider
      .CONFIGGROUP_CLUSTER_NAME_PROPERTY_ID).equals("Cluster100").and()
      .property(ConfigGroupResourceProvider.CONFIGGROUP_HOSTS_PROPERTY_ID)
      .equals("h1").toPredicate();


    resources = resourceProvider.getResources(request, predicate);


    assertEquals(1, resources.size());
    Set<Map<String, Object>> hostSet = (Set<Map<String, Object>>)
      resources.iterator().next()
      .getPropertyValue(ConfigGroupResourceProvider
        .CONFIGGROUP_HOSTS_PROPERTY_ID);
    assertEquals("h1", hostSet.iterator().next().get
      (ConfigGroupResourceProvider.CONFIGGROUP_HOSTNAME_PROPERTY_ID));




    // Read by tag and hostname - Positive
    predicate = new PredicateBuilder().property(ConfigGroupResourceProvider
      .CONFIGGROUP_CLUSTER_NAME_PROPERTY_ID).equals("Cluster100").and()
      .property(ConfigGroupResourceProvider.CONFIGGROUP_TAG_PROPERTY_ID)
      .equals("t4").and().property(ConfigGroupResourceProvider
        .CONFIGGROUP_HOSTS_PROPERTY_ID).equals("h1").toPredicate();


    resources = resourceProvider.getResources(request, predicate);


    assertEquals(1, resources.size());
    hostSet = (Set<Map<String, Object>>)
      resources.iterator().next()
        .getPropertyValue(ConfigGroupResourceProvider

View Full Code Here

    expect(clusters.getCluster("Cluster100")).andReturn(cluster).anyTimes();
    cluster.deleteConfigGroup(1L);


    replay(managementController, clusters, cluster);


    ResourceProvider resourceProvider = getConfigGroupResourceProvider
      (managementController);


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


    ((ObservableResourceProvider) resourceProvider).addObserver(observer);


    Predicate predicate = new PredicateBuilder().property
      (ConfigGroupResourceProvider.CONFIGGROUP_CLUSTER_NAME_PROPERTY_ID)
      .equals("Cluster100").and().property(ConfigGroupResourceProvider
        .CONFIGGROUP_ID_PROPERTY_ID).equals(1L).toPredicate();


    resourceProvider.deleteResources(predicate);


    ResourceProviderEvent lastEvent = observer.getLastEvent();
    Assert.assertNotNull(lastEvent);
    Assert.assertEquals(Resource.Type.ConfigGroup, lastEvent.getResourceType());
    Assert.assertEquals(ResourceProviderEvent.Type.Delete, lastEvent.getType());

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    expect(ambariMetaInfo.isValidService( (String) anyObject(), (String) anyObject(), (String) anyObject())).andReturn(true);


    // replay
    replay(managementController, clusters, cluster, service, ambariMetaInfo, stackId, serviceFactory);


    ResourceProvider provider = getServiceProvider(managementController);


    // add the property map to a set for the request.  add more maps for multiple creates
    Set<Map<String, Object>> propertySet = new LinkedHashSet<Map<String, Object>>();


    // Service 1: create a map of properties for the request
    Map<String, Object> properties = new LinkedHashMap<String, Object>();


    // add properties to the request map
    properties.put(ServiceResourceProvider.SERVICE_CLUSTER_NAME_PROPERTY_ID, "Cluster100");
    properties.put(ServiceResourceProvider.SERVICE_SERVICE_NAME_PROPERTY_ID, "Service100");
    properties.put(ServiceResourceProvider.SERVICE_SERVICE_STATE_PROPERTY_ID, "INIT");


    propertySet.add(properties);


    // create the request
    Request request = PropertyHelper.getCreateRequest(propertySet, null);


    provider.createResources(request);


    // verify
    verify(managementController, clusters, cluster, service, ambariMetaInfo, stackId, serviceFactory);
  }

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    replay(managementController, clusters, cluster,
        service0, service1, service2, service3, service4,
        serviceResponse0, serviceResponse1, serviceResponse2, serviceResponse3, serviceResponse4,
        ambariMetaInfo, stackId, serviceFactory);


    ResourceProvider provider = getServiceProvider(managementController);


    Set<String> propertyIds = new HashSet<String>();


    propertyIds.add(ServiceResourceProvider.SERVICE_CLUSTER_NAME_PROPERTY_ID);
    propertyIds.add(ServiceResourceProvider.SERVICE_SERVICE_NAME_PROPERTY_ID);


    // create the request
    Predicate predicate = new PredicateBuilder().property(ServiceResourceProvider.SERVICE_CLUSTER_NAME_PROPERTY_ID).equals("Cluster100").toPredicate();
    Request request = PropertyHelper.getReadRequest("ServiceInfo");
    Set<Resource> resources = provider.getResources(request, predicate);


    Assert.assertEquals(5, resources.size());
    Set<String> names = new HashSet<String>();
    for (Resource resource : resources) {
      String clusterName = (String) resource.getPropertyValue(ServiceResourceProvider.SERVICE_CLUSTER_NAME_PROPERTY_ID);
      Assert.assertEquals("Cluster100", clusterName);
      names.add((String) resource.getPropertyValue(ServiceResourceProvider.SERVICE_SERVICE_NAME_PROPERTY_ID));
    }
    // Make sure that all of the response objects got moved into resources
    for (Service service : allResponseMap.values() ) {
      Assert.assertTrue(names.contains(service.getName()));
    }


    // get service named Service102
    predicate = new PredicateBuilder().property(ServiceResourceProvider.SERVICE_CLUSTER_NAME_PROPERTY_ID).equals("Cluster100").and().
        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));


    // get services where state == "INIT"
    predicate = new PredicateBuilder().property(ServiceResourceProvider.SERVICE_CLUSTER_NAME_PROPERTY_ID).equals("Cluster100").and().
        property(ServiceResourceProvider.SERVICE_SERVICE_STATE_PROPERTY_ID).equals("INIT").toPredicate();
    request = PropertyHelper.getReadRequest(propertyIds);
    resources = provider.getResources(request, predicate);


    Assert.assertEquals(3, resources.size());
    names = new HashSet<String>();
    for (Resource resource : resources) {
      String clusterName = (String) resource.getPropertyValue(ServiceResourceProvider.SERVICE_CLUSTER_NAME_PROPERTY_ID);

View Full Code Here


    // replay
    replay(managementController, clusters, cluster,
        service0, serviceFactory, ambariMetaInfo, requestStatusResponse);


    ResourceProvider provider = getServiceProvider(managementController);


    // add the property map to a set for the request.
    Map<String, Object> properties = new LinkedHashMap<String, Object>();


    properties.put(ServiceResourceProvider.SERVICE_SERVICE_STATE_PROPERTY_ID, "STARTED");


    // 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, clusters, cluster,
        service0, serviceFactory, ambariMetaInfo, requestStatusResponse);
  }

View Full Code Here


    // replay
    replay(managementController1, response1, managementController2, response2,
        clusters, cluster, service0, serviceResponse0, ambariMetaInfo);


    ResourceProvider provider1 = getServiceProvider(managementController1);


    ResourceProvider provider2 = getServiceProvider(managementController2);


    // add the property map to a set for the request.
    Map<String, Object> properties = new LinkedHashMap<String, Object>();


    properties.put(ServiceResourceProvider.SERVICE_SERVICE_STATE_PROPERTY_ID,
      "STARTED");


    // 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();


    provider1.updateResources(request, predicate1);
    provider2.updateResources(request, predicate2);


    // verify
    verify(managementController1, response1, managementController2, response2,
        clusters, cluster, service0, serviceResponse0, ambariMetaInfo);
  }

View Full Code Here

    cluster.deleteService("Service100");


    // replay
    replay(managementController, clusters, cluster);


    ResourceProvider provider = getServiceProvider(managementController);


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


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


    // delete the service named Service100
    Predicate  predicate = new PredicateBuilder().property(ServiceResourceProvider.SERVICE_CLUSTER_NAME_PROPERTY_ID).equals("Cluster100").and()
        .property(ServiceResourceProvider.SERVICE_SERVICE_NAME_PROPERTY_ID).equals("Service100").toPredicate();
    provider.deleteResources(predicate);




    ResourceProviderEvent lastEvent = observer.getLastEvent();
    Assert.assertNotNull(lastEvent);
    Assert.assertEquals(Resource.Type.Service, lastEvent.getResourceType());

View Full Code Here

    expect(managementController.getClusters()).andReturn(clusters);


    // replay
    replay(managementController, response, clusters);


    ResourceProvider provider = AbstractControllerResourceProvider.getResourceProvider(
        type,
        PropertyHelper.getPropertyIds(type),
        PropertyHelper.getKeyPropertyIds(type),
        managementController);


    // add the property map to a set for the request.  add more maps for multiple creates
    Set<Map<String, Object>> propertySet = new LinkedHashSet<Map<String, Object>>();


    Map<String, Object> properties = new LinkedHashMap<String, Object>();


    // add properties to the request map
    properties.put(HostResourceProvider.HOST_CLUSTER_NAME_PROPERTY_ID, "Cluster100");
    properties.put(HostResourceProvider.HOST_NAME_PROPERTY_ID, "Host100");


    propertySet.add(properties);


    // create the request
    Request request = PropertyHelper.getCreateRequest(propertySet, null);


    provider.createResources(request);


    // verify
    verify(managementController, response, clusters);
  }

View Full Code Here

    replay(managementController, clusters, cluster,
        host1, host2, host3,
        hostResponse1, hostResponse2, hostResponse3,
        healthStatus, ambariMetaInfo);


    ResourceProvider provider = AbstractControllerResourceProvider.getResourceProvider(
        type,
        PropertyHelper.getPropertyIds(type),
        PropertyHelper.getKeyPropertyIds(type),
        managementController);


    Set<String> propertyIds = new HashSet<String>();


    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());
    for (Resource resource : resources) {
      String clusterName = (String) resource.getPropertyValue(HostResourceProvider.HOST_CLUSTER_NAME_PROPERTY_ID);
      Assert.assertEquals("Cluster100", clusterName);

View Full Code Here

    replay(managementController, clusters, cluster,
        host1,
        hostResponse1, componentInfo,
        healthStatus, ambariMetaInfo);


    ResourceProvider provider = AbstractControllerResourceProvider.getResourceProvider(
        type,
        PropertyHelper.getPropertyIds(type),
        PropertyHelper.getKeyPropertyIds(type),
        managementController);


    Set<String> propertyIds = new HashSet<String>();


    propertyIds.add(HostResourceProvider.HOST_CLUSTER_NAME_PROPERTY_ID);
    propertyIds.add(HostResourceProvider.HOST_NAME_PROPERTY_ID);
    propertyIds.add(HostResourceProvider.HOST_HOST_STATUS_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(1, resources.size());
    for (Resource resource : resources) {
      String clusterName = (String) resource.getPropertyValue(HostResourceProvider.HOST_CLUSTER_NAME_PROPERTY_ID);
      Assert.assertNull(clusterName);

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Related Classes of org.apache.ambari.server.controller.spi.ResourceProvider

org.apache.ambari.msi.AbstractResourceProviderTest

org.apache.ambari.server.api.resources.BaseResourceDefinitionTest

org.apache.ambari.server.controller.internal.AbstractControllerResourceProviderTest

org.apache.ambari.server.controller.internal.ActionResourceProviderTest

org.apache.ambari.server.controller.internal.BlueprintResourceProviderTest

org.apache.ambari.server.controller.internal.ClusterControllerImpl

org.apache.ambari.server.controller.internal.ClusterResourceProvider

org.apache.ambari.server.controller.internal.ClusterResourceProviderTest

org.apache.ambari.server.controller.internal.ComponentResourceProviderTest

org.apache.ambari.server.controller.internal.ConfigGroupResourceProviderTest

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