Package org.apache.ambari.server.controller.internal

Interface Summary

Interface	Description
AbstractResourceProvider.Command<T>	Command to invoke against the Ambari backend.
ClusterResourceProvider.PropertyUpdater	Provides functionality to update a property value.
JobResourceProvider.JobFetcher	Simple interface for fetching jobs from db.
ObservableResourceProvider	A resource provider that accepts observers that listen for resource provider events.
ResourceProviderObserver	An object that listens for events from a resource provider.
ServiceResourceProvider.ServiceState	Interface to allow for different state calculations for different services.
TaskAttemptResourceProvider.TaskAttemptFetcher	Simple interface for fetching task attempts from db.
WorkflowResourceProvider.WorkflowFetcher	Simple interface for fetching workflows from db.

Class Summary

Class	Description
AbstractControllerResourceProvider	Abstract resource provider implementation that maps to an Ambari management controller.
AbstractDRResourceProvider	Abstract resource provider implementation that maps to an Ivory service.
AbstractJDBCResourceProvider<E extends Enum<E>>	Abstract resource provider implementation that contains helper methods for retrieving data from a result set.
AbstractPropertyProvider	Abstract property provider implementation.
AbstractProviderModule	An abstract provider module implementation.
AbstractResourceProvider	Abstract resource provider implementation that maps to an Ambari management controller.
ActionResourceProvider
AppCookieManager	Handles SPNego authentication as a client of hadoop service, caches hadoop.auth cookie returned by hadoop service on successful SPNego authentication.
BaseProvider	Base provider implementation for both property and resource providers.
BlueprintResourceProvider	Resource Provider for Blueprint resources.
ClusterControllerImpl	Default cluster controller implementation.
ClusterResourceProvider	Resource provider for cluster resources.
ComponentResourceProvider	Resource provider for component resources.
ConfigGroupResourceProvider
ConfigurationResourceProvider	Resource provider for configuration resources.
DefaultProviderModule	The default provider module implementation.
DefaultResourcePredicateEvaluator	The default predicate evaluator.
FeedResourceProvider	DR feed resource provider.
HostComponentResourceProvider	Resource provider for host component resources.
HostResourceProvider	Resource provider for host resources.
HttpProxyPropertyProvider	Property provider that is used to read HTTP data from another server.
InstanceResourceProvider	DR instance resource provider.
JobResourceProvider	Resource provider for job resources.
OperatingSystemResourceProvider
PageRequestImpl	Basic page request implementation.
PageResponseImpl	Basic page response implementation.
PropertyInfo	Property identifier information.
PropertyPredicateVisitor	Predicate visitor for extracting property values from the PropertyPredicates of a predicate graph.
ReadOnlyResourceProvider
RepositoryResourceProvider
RequestImpl	Default request implementation.
RequestResourceFilter
RequestResourceProvider	Resource provider for request resources.
RequestScheduleResourceProvider
RequestStageContainer	Contains stages associated with a request.
RequestStatusImpl	Default request status implementation.
ResourceImpl	Simple resource implementation.
ResourceProviderEvent	Resource provider event used to update resource provider observers.
RootServiceComponentResourceProvider
RootServiceHostComponentResourceProvider
RootServiceResourceProvider
SchemaImpl	Simple schema implementation.
ServiceResourceProvider	Resource provider for service resources.
ServiceResourceProvider.DefaultServiceState	Default calculator of service state.
ServiceResourceProvider.HBaseServiceState	Calculator of HBase service state.
ServiceResourceProvider.HDFSServiceState	Calculator of HDFS service state.
SimplifyingPredicateVisitor	A predicate visitor used to simplify by doing the following ...
StackConfigurationResourceProvider
StackDefinedPropertyProvider	This class analyzes a service's metrics to determine if additional metrics should be fetched.
StackResourceProvider
StackServiceComponentResourceProvider
StackServiceResourceProvider
StackVersionResourceProvider
TargetClusterResourceProvider	DR target cluster resource provider.
TaskAttemptResourceProvider	Resource provider for task attempt resources.
TemporalInfoImpl	Temporal query data.
URLStreamProvider	URL based implementation of a stream provider.
ViewInstanceResourceProvider	Resource provider for view instances.
ViewResourceProvider	Resource provider for view instances.
WorkflowResourceProvider	Resource provider for workflow resources.

Enum Summary

Enum	Description
ResourceProviderEvent.Type