Examples of org.apache.ambari.server.controller.spi.PropertyProvider.populateResources()

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

Class org.apache.ambari.server.controller.spi.PropertyProvider

Examples of org.apache.ambari.server.controller.spi.PropertyProvider.populateResources()

org.apache.ambari.server.controller.spi.PropertyProvider.populateResources()
Populate the given set of resource with any properties that this property provider can provide and return a populated set of resources. The provider may drop resources from the original set if it determines that the don't meet the conditions of the predicate. @param resources the resources to be populated @param request the request object which defines the desired set of properties @param predicate the predicate object which filters which resources are returned @return the populated set of resources @throws SystemException thrown if resources cannot be populated

      String componentName = (String)resource.getPropertyValue(HOST_COMPONENT_COMPONENT_NAME_PROPERTY_ID);
      PropertyProvider propertyProvider = HOST_COMPONENT_PROPERTIES_PROVIDER.get(componentName);
      if (propertyProvider != null) {
        Set<Resource> resourcesToPopulate = new HashSet<Resource>();
        resourcesToPopulate.add(resource);
        propertyProvider.populateResources(resourcesToPopulate, request, predicate);
      }
      
      resources.add(resource);
    }
    return resources;

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      String componentName = (String) resource.getPropertyValue(HOST_COMPONENT_COMPONENT_NAME_PROPERTY_ID);
      PropertyProvider propertyProvider = HOST_COMPONENT_PROPERTIES_PROVIDER.get(componentName);
      if (propertyProvider != null) {
        Set<Resource> resourcesToPopulate = new HashSet<Resource>();
        resourcesToPopulate.add(resource);
        propertyProvider.populateResources(resourcesToPopulate, request, predicate);
      }


      resources.add(resource);
    }
    return resources;

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      } else {
        defaultJmx.populateResources(resources, request, predicate);
      }
      
      for (PropertyProvider pp : additional) {
        pp.populateResources(resources, request, predicate);
      }


    } catch (Exception e) {
      e.printStackTrace();
      throw new SystemException("Error loading deferred resources", e);

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      String componentName = (String)resource.getPropertyValue(HOST_COMPONENT_COMPONENT_NAME_PROPERTY_ID);
      PropertyProvider propertyProvider = HOST_COMPONENT_PROPERTIES_PROVIDER.get(componentName);
      if (propertyProvider != null) {
        Set<Resource> resourcesToPopulate = new HashSet<Resource>();
        resourcesToPopulate.add(resource);
        propertyProvider.populateResources(resourcesToPopulate, request, predicate);
      }
      
      resources.add(resource);
    }
    return resources;

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