@startuml
class SocketIterator {
    - {static} instance : SocketIterator
    + {static} getInstance() : SocketIterator
    - currentActiveContainer : SocketContainer
    - currentActiveSocket : SocketPoint
    - inputProvider : BaseInputProvider
    - Awake() : void
    - Start() : void
    + SetActiveContainer(container:SocketContainer) : void
    + GetCurrentActiveSocket() : SocketPoint
    + ClearActiveContainer() : void
}
MonoBehaviour <|-- SocketIterator
@enduml