=begin
@startuml


class Host {
}

class HostCollection {
  id: integer
  name: string
}


class HostAspectRegistry {
  aspect_type: string
  host_id: string
  execution_model_type: string
  execution_model_id: integer
}


class ContentAspect {
  host_id: integer
  pulp_uuid: string
  content_view_id: integer
  lifecycle_environment_id: integer
}

class SubscriptionAspect {
  host_id: integer
  candlepin_uuid: string
}

class PuppetAspect {
 host_id: integer
 environment_id: integer
}

class Puppetclass {
}

class SubscriptionFactName {

}

class Erratum {

}

class ContentAspectPackage {
  host_id: integer
  name: string
  nvrea: string
}

class ActivationKey {

}

Host "N" --> "1" HostAspectRegistry
Host "N" --> "N" HostCollection
Host "0" --> "1" ContentAspect
Host "0" --> "1" SubscriptionAspect
Host "0" --> "1" PuppetAspect
PuppetAspect "N" -- "N" Puppetclass
SubscriptionFactName "N" --> "1" FactValue
Host "N" --> "N" FactValue
ContentAspect "N" -- "N" Erratum
SubscriptionAspect "N" -- "N" ActivationKey
ContentAspect "N" --> "1" ContentAspectPackage

@enduml
=end