Package org.apache.ambari.server.topology.addservice

Interface Summary

Interface	Description
HostGroupStrategy	Base interface for host group creation strategies
RequestValidatorFactory	Factory for RequestValidator objects.

Class Summary

Class	Description
AddServiceInfo	Processed info for adding new services/components to an existing cluster.
AddServiceInfo.Builder
AddServiceOrchestrator
AddServiceRequest	Data object representing an add service request.
AutoHostgroupStrategy	A strategy that chooses another strategy based on cluster size.
Component
GroupByComponentsStrategy
Host
HostGroupForEachHostStrategy
LayoutRecommendationInfo	Encapsulates information from layout recommendation that can be used or reused for config recommendation.
ProvisionActionPredicateBuilder	Builds predicates to be used in the "update host component state" requests, one for each ProvisionStep.
RequestValidator	Validates a specific AddServiceRequest.
ResourceProviderAdapter	Creates resources using the resource providers.
Service
StackAdvisorAdapter

Enum Summary

Enum	Description
AddServiceRequest.OperationType
AddServiceRequest.ValidationType